Table of Contents
Initial
Access to the IT50 Network Camera
Add
Password to prevent Unauthorized Access
Fine-tuning
for Best Performance
Opening
accounts for new users
Build
a multimedia web attraction site
Send
out the snapshot while motion detection
C.
URL commands of the IT50 Network Camera
Capture
update Snapshot of JPEG image
Query
status of the digital input
Restore
factory default settings
Image
quality configuration URL
Homepage
layout configuration URL
C.
Electromagnetic Compatibility (EMC)
The use of surveillance devices may be prohibited by law in your country. The IT50 Network Camera is not only a high-performance web-ready camera but also can be part of a flexible surveillance system. It is the user¡¦s responsibility to ensure that the operation of such devices is legal before installing this unit for its intended use.
It is important to first verify that all contents received are complete according to the list in the "Package Contents" chapter. Take notice of the warnings in ¡§Quick installation guide¡¨ before the IT50 Network Camera is installed, then carefully read and follow the instructions in the ¡§Installation¡¨ chapter to avoid damages due to faulty assembly and installation. This also ensures the product is used properly as intended.
The IT50 Network Camera is a network device and its use should be straightforward for those who have basic network knowledge. The ¡§Troubleshooting¡¨ chapter in the Appendix provides remedies to the most common errors in set up and configuration. You should consult this chapter first if you run into a system error.
The IT50 Network Camera is designed for various applications including video sharing, general security/surveillance, etc. The ¡§How to Use¡¨ chapter suggests ways to best utilize the IT50 Network Camera and ensure proper operations. For the creative and professional developers, the "URL Commands of The IT50 Network Camera " chapter serves to be a helpful reference to customize existing homepages or integrating with the current web server.
For paragraphs preceded by the reader should use caution to understand completely the
warnings. Ignoring the
warnings may result in serious hazards or injuries.
IT50 Network Camera
Power adapter
Camera stand
Software CD
In this manual, "User" refers to whoever has access to the IT50 Network Camera, and "Administrator" refers to the person who can configure the IT50 Network Camera and grant user access to the camera.
Connect the power
adapter jack to the IT50 Network Camera before plugging in to the power
socket. This will reduce the risk of accidental electric shock.
Please verify that your product package
contains all the accessories listed in the foregoing Package Contents. Depending on the user¡¦s application, an
Ethernet cable may be needed. The Ethernet cable should meet the specs of UTP
Category 5 and not exceed
Upon powering up, the device runs through a self-test procedure and the front LEDs will blink between blue and red a few times. If self-test passes, the LED will be blue and the IT50 Network Camera will standby for getting IP address. After getting IP Address, the LED will blink blue every second. If self-test fails the red LED will blink several times. Refer to Appendix A for troubleshooting.
At the end of the hardware installation, users can use IP Installer program included in the product CD Rom to find the location of the IT50 Network Camera. There may be many IT50 Network Cameras in the local network. Users can differentiate the IT50 Network Cameras with the serial number. The serial number is printed on the labels on the carton and the back of the IT50 Network Camera body.
Once installation is complete, the
Administrator should proceed to the next section "Initial access to the
IT50 Network Camera" for necessary checks and configurations.
The IT50 Network Camera can be connected either before or immediately after software installation onto the Local Area Network. The Administrator should complete the network settings on the configuration page, including the correct subnet mask and IP address of gateway and DNS. Ask your network administrator or Internet service provider for the detail information. By default the IT50 Network Camera requires the Administrator to run installation every time it reboots. If the network settings are to remain unchanged, disable the Install option. Refer to ¡§Network settings¡¨ on the System Configuration page for details. If any setting is entered incorrectly and cannot proceed to setting up the IT50 Network Camera, restore the factory settings following the steps in the ¡§Troubleshooting¡¨ chapter of the Appendix.
The default Administrator¡¦s password is
blank and the IT50 Network Camera initially will not ask for any password. The Administrator
should immediately implement a new password as a matter of prudent security
practice. Once the Administrator¡¦s password is saved, the IT50 Network Camera
will ask for the user¡¦s name and password before each access. The Administrator
can set up a maximum of twenty (20) user accounts. Each user can access the
IT50 Network Camera except to perform system configuration. Some critical
functions are exclusive for the Administrator, such as system configuration,
user administration, and software upgrades. The user name for the Administrator
is permanently assigned as ¡§root¡¨. Once the password is changed, the browser
will display an authentication window to ask for the new password.
Once the password is set, there is no provision to recover the Administrator¡¦s password. The only option is to restore to the original factory default settings.
After opening the Web browser and typing in the URL of the IT50 Network Camera, a dialogue window pops up to request a username and password. Upon successful authentication, the following figure is displayed.
The foreground is the login window and the background shows the message if authentication fails. The user may check the option box to save the password for future convenience. This option is not available to the Administrator for obvious reason.
For the initial access to the IT50 Network Camera in Windows, the web browser may prompt for permission to install a new plug-in for the IT50 Network Camera. Permission request depends on the Internet security settings of the user¡¦s PC or notebook. If the highest security level is set, the computer may prohibit any installation and execution attempt. This plug-in has been registered for certificate and is used to display the video in the browser. Users may click on to proceed. If the web browser does not allow the user to continue to install, check the Internet security option and lower the security levels or contact your IT or networking supervisor for help.
The main page layout has two parts:
Configuration functions: The camera can be configured using these user interfaces.
Camera View: What the camera sees.
Click on the configuration link to the left of the image window to enter the configuration page.
Click on the magnifier icon under the camera view then the digital zoom control panel will be shown. Uncheck ¡§Disable digital zoom¡¨ and use the slider control to change the zoom factors.
Click on ¡§Snapshot¡¨, web browser will pop up a new window to show the snapshot. Users can point at the snapshot and click the right button of mouse to save it.
At the initial access to the ¡§Connection type¡¨ page in Windows, the web browser will ask for a new plug-in installation, the plug-in being the IT50 Network Camera. This plug-in has been registered for certification and can be used to change the parameters at the client¡¦s site. The user may click on to install the plug-in. If the web browser does not allow the user to complete the installation, check the Internet security to lower the security level or contact your IT or networking supervisor.
There are two settings for the client side. One is ¡§Media Option¡¨ for users to determine if audio should be muted. The other is ¡§Protocol Option¡¨ which allows choices on connection protocol between client and server. There are three protocols choices to optimize your usage - UDP, TCP and HTTP.
The UDP protocol allows for more real-time audio and video streams. However, some packets may be lost due to network burst traffic and images may be obscured.
The TCP protocol allows for less packet loss and produces a more accurate video display. The downside with this protocol is that the real-time effect is worse than that with the UDP protocol.
The
HTTP protocol must be selected if the network is protected by a firewall
and it only allows
<url> http://<IT50Network Camera>/protocol.html
<IT50 Network Camera> is the domain name or the original IP address of the IT50 Network Camera.
Best performance generally equates to the fastest image refresh rate with the best video quality, and at the lowest network bandwidth as possible. The three factors, ¡§Maximum frame rate¡¨, ¡§Fix bit rate¡¨, and ¡§Fix quality¡¨ on the Video Configuration page, are correlative to allow for achieving the best performance possible.
To achieve good real-time visual effect, the network bandwidth should be large enough to allow a transmission rate of greater than 20 image frames per second. If the broadband network is over 1 Mbps, set the ¡§Fix bit rate¡¨ to 1000Kbps or 1200Kbps, and set ¡§Fix quality¡¨ at the highest quality. The maximum frame rate is 30. If your network bandwidth is more than 384Kbps, you can fix the bit rate according to your bandwidth and set the maximum frame rate to 30 fps. If the images vary dramatically in your environment, you may want to slow the maximum frame rate down to 20 fps in order to lower the rate of data transmission. This allows for better video quality and the human eyes cannot readily detect the differences between those of 20, 25, or 30 frames per second. If your network bandwidth is below 384 Kbps, set the ¡§Fix bit rate¡¨ according to your bandwidth and try to get the best performance by fine-tuning with the ¡§Maximum frame rate¡¨. In a slow network, greater frame rate results in blur images. Another work-around is to choose ¡§Half¡¨ in the ¡§Size¡¨ option for better images, or ¡§Halfx2¡¨ for a larger image view. Video quality performance will vary somewhat due to the number of users viewing on the network; even when the parameters have initially been finely tuned. Performance will also suffer due to poor connectivity because of the network¡¦s burst constraint.
To have the best video quality, you should set ¡§Fix quality¡¨ at ¡§Detailed¡¨ or ¡§Excellent¡¨ and adjust the ¡§Maximum frame rate¡¨ to match your network¡¦s bandwidth. If your network is slow and you receive ¡§broken¡¨ pictures, go to the TCP protocol in ¡§Connection type¡¨ and choose a more appropriate mode of transmission. The images may suffer a time delay due to a slower connection. The delay will also increase with added number of users.
If you have a broadband network, set ¡§Fix quality¡¨ at ¡¨Normal¡¨ or better, rather than setting ¡§Fix bit rate¡¨. You can also fix the bandwidth according to your actual network speed and adjust the frame rate. Start from 30 fps down for best results but not below 15 fps. If the image qualities are not improved, select a lower bandwidth setting.
The IT50 Network Camera is shipped without any password by default. That means everyone can access the IT50 Network Camera including the configuration as long as the IP address is known. It is necessary to assign a password if the IT50 Network Camera is intended to be accessed by others. Type a new password twice in (1) to enable protection. This password is used to identify the administrator. Then add an account with user name and password for your friends in (2). The IT50 Network Camera can provide twenty accounts for your valuable customers or friends. Each account identifies the access right rather than the real visitor. That allows multiple visitors share the same account of different level. An option to access DI/DO is provided for each account. Some users may need to prohibit from controlling your attached devices. You may delete some users from (3).
The first option allows anyone uses ¡§demo¡¨ as the user name to view without password. The Administrator can also decide if more viewers are allowed to watch the video if the viewers exceed the limit. The overloaded viewers will have snapshot mode instead.
1. Click on ¡§Configuration¡¨ on homepage,
2. Change the text in ¡§Host name¡¨,
3. Click on ¡§Save¡¨ button.
1. Click on ¡§Configuration¡¨ on homepage,
2. Click on ¡§Homepage layout¡¨ at the left column,
3. Find ¡§Font color¡¨ and pull down the list to choose any color you like,
4. Click on ¡§Save¡¨ button.
* The font color is better to contrast with the background.
1. Click on ¡§Configuration¡¨ on homepage,
2. Click on ¡§Homepage layout¡¨ at the left column,
If you want to display simple color without any image,
3. Find ¡§Background graph¡¨ and choose ¡§blank¡¨,
4. Find ¡§Background color¡¨ and pull down the list to choose any color you like,
5. Click on ¡§Save¡¨ button.
* The background color is better to contrast with the font.
If you want to use the image from another web site as background,
3. Find ¡§Background graph¡¨ and choose ¡§Url¡¨,
4. Type the URL of the image on the Internet in the edit box, for example,
¡§http://www.intellisystem.it/img/logo.gif¡¨,
5. Click on ¡§Save¡¨ button.
If you want to change the default background image stored in the IT50 Network Camera,
3. Find ¡§Background graph¡¨ and choose ¡§default¡¨,
4. Click on ¡§Save¡¨ button,
5. Prepare an image file with size less than 131000 bytes and rename it to wallppr.jpg,
6. Open an FTP client program and connect to the IT50 Network Camera. The user name and password is as same as the Administrator¡¦s.
7. Transfer wallppr.jpg in local folder to the IT50 Network Camera,
8. Close the FTP program and reload the homepage of the IT50 Network Camera.
1. Click on ¡§Configuration¡¨ on homepage,
2. Click on ¡§Homepage layout¡¨ at the left column,
If you want to remove any logo,
3. Find ¡§Logo graph¡¨ and choose ¡§blank¡¨,
4. Click on ¡§Save¡¨ button.
If you want to use the image from another web site as logo,
3. Find ¡§Logo graph¡¨ and choose ¡§Url¡¨,
4. Type the URL of the image on the Internet in the edit box, for example,
¡§http:// www.intellisystem.it/img/logo.gif¡¨,
5. Click on ¡§Save¡¨ button.
If you want to change the default logo stored in the IT50 Network Camera,
3. Find ¡§Logo graph¡¨ and choose ¡§default¡¨,
4. Click on ¡§Save¡¨ button,
5. Prepare an image file with size less than 65000 bytes and rename it to logo.gif,
6. Open an FTP client program and connect to the IT50 Network Camera. The user name and password is as same as the Administrator¡¦s.
7. Transfer logo.gif in local folder to the IT50 Network Camera,
8. Close the FTP program and reload the homepage of the IT50 Network Camera.
If you want to add hyperlink to the logo image,
3. Find ¡§Logo link¡¨ and type the hyperlink in the edit box, for example,
http:// www.intellisystem.it,
4. Click on ¡§Save¡¨ button.
1. Prepare your own homepage with size less than 65000 bytes and rename it to user.htm,
2. Insert the html codes of video object, the bold Italian text in the following example, into the appropriate position in user.htm. Note that the codes of video object must be copied exactly the same including the letter case.
****** Intellisystem Technologies ¡V
IT50 Example homepage begin ****** <html> <head> <title>Example ¡V custom
homepage</title> </head> <body
background="/pic/wallppr.jpg"> <p>
<a href="/setup/config.html"> <img src="http://
www.intellisystem.it/img/logo.gif" align="left"
width="64" height="64">
</a>
<font size="7" face="Comic Sans MS"
color="#FF0000"> IT50 Network Camera Demo </font> </p> <p align="left"> <!-- Copy the next bold line to
where you want to show the image coming from IT50 Network Camera. This line
is remark only and is hidden on homepage. //--> <OBJECT
ID=VAMCtrl></OBJECT> </p> </body> </html> ****** IT50 Example homepage end ******
3. Open an FTP client program and connect to the IT50 Network Camera. The user name and password is as same as the Administrator¡¦s.
4. Transfer user.htm in local folder to the IT50 Network Camera,
5. Close the FTP program and reload the homepage of the IT50 Network Camera,
6. Click on ¡§Configuration¡¨ on homepage,
7. Click on ¡§Homepage layout¡¨ at the left column,
8. Check ¡§Use the customized homepage¡¨.
9. Click on ¡§Save¡¨ button and return to homepage.
* The user.htm only provides plain text content that scripts and URL of external resources can be used to adorn the homepage. Refer to tutorials of writing HTML and scripts.
If the customized
homepage goes wrong and cannot display, link to the ¡§Homepage layout¡¨
page, ¡§http://<IP address of IT50 Network
Camera>/setup/layout.html¡¨, to disable ¡§Use the customized homepage¡¨.
The IT50 Network Camera can allow ten visitors on-line simultaneously. After Installation, focus the IT50 Network Camera on any view you would like friends to share and tell the visitors to type in the web browser address. Caution: You may want to maintain your visitor¡¦s list in the security configuration page to block out unexpected visitors. No need to have the geeks¡¦ skill and equipments, no need to find suitable software.
If the number of visitors has exceeded the limit, the IT50 Network Camera can allow the "overload" viewers to see the snapshots in JPEG mode, on the homepage. These are still images and will be refreshed periodically and automatically. It needs a script function supported by the web browser.
1. Click on ¡§Configuration¡¨ on homepage,
2. Click on ¡§Security¡¨ at the left column,
3. Go to the page bottom and check ¡§Allow more viewers with snapshot mode¡¨,
4. Set the snapshot interval to refresh the still image automatically. The longer the snapshot interval is, the better the snapshot mode works for more viewers.
If you want to expand to allow in more viewers, the host server should be able to handle large network traffic, which must handle the picture refreshing from the IT50 Network Camera.
If the web space has FTP service,
Set the IT50 Network Camera as an FTP client to upload the pictures. The access to the IT50 Network Camera will be independent of the number of viewers and the picture quality will remain constant.
1. Click on ¡§Configuration¡¨ on homepage,
2. Click on ¡§Network¡¨ at the left column,
3. Fill the FTP related settings including server, user name and password, as well as the upload path if specified by the web space,
4. Click on save and wait for system restart,
5. Click on ¡§Application¡¨ at the left column,
6. Select ¡§Sequential operation¡¨ and set the interval,
7. Select FTP without date time suffix as the upload method and click on save,
8. The image file uploaded to the web space is named ¡§video.jpg¡¨. Check if the file is successfully uploaded to the correct folder,
9. Prepare a homepage with the embedded image reference to the image file uploaded via FTP in advance.
If the web space has no FTP service,
An auto-refresh homepage can be used to periodically poll the newest image from the IT50 Network Camera. It is most efficient if using a free web space provider as the FTP service may be limiting.
1. Prepare an auto-refresh homepage like the following example. The URL of image is http://¡§IP address of the IT50 Network Camera¡¨/cgi-bin/video.jpg. Modify the IP address according to your IT50 Network Camera. Define the refresh interval according to your network bandwidth for best result. If the refresh rate is too fast and there is a large number of visitors, this may overload the IT50 Network Camera and slows the response.
****** Intellisystem Technologies ¡V
IT50 Example homepage begin ****** <html> <head> <title>Example - auto
refresh</title> </head> <body
background="/pic/wallppr.jpg"> <p align=left>
<font size="7" face="Comic Sans MS"
color="#FF0000">
IT50 Network Camera Demo
</font>
</p> <p align=left> <!-- Begin of scripts to auto
refresh the image. Change the IP address in the image URL and refreshrate
if necessary. //--> <script language=javascript> var image="http://192.168.0.203/cgi-bin/video.jpg";
//IMAGE URL var refreshrate=5;
//SECONDS BETWEEN REFRESH var imgwidth=352;
//IMAGE WIDTH var imgheight=240;
//IMAGE HEIGHT (NTSC:240; PAL:288) function refresh(){ document.images["pic"].src=image+"?"+new
Date(); setTimeout('refresh()',
refreshrate*1000);} document.write('<img
src="'+image+'" height="'+imgheight+'"
width="'+imgwidth+'" name="pic">'); if(document.images)window.onload=refresh; </script> <!-- End of scripts to auto refresh
the image. //--> </p> </body> </html>****** IT50 Example
homepage end ******
The Administrator can use the built-in motion detection to monitor any movement to perform many useful security applications. To upload the snapshots, users can choose either email or FTP according to user¡¦s needs. Both e-mail and FTP use the network settings on the network page. Refer to the definition section for detail configuration.
1. Click on ¡§Configuration¡¨ on homepage,
2. Click on ¡§Motion detection¡¨ at the left column,
3. Check ¡§Enable motion detection¡¨,
4. Click on new to have a new window to monitor video,
5. Type in a name to identify the new window,
6. Use the mouse to click, hold, and drag the window corner to resize or the title bar to move,
7. Fine-tune using the ¡§Sensitivity¡¨ and ¡§Percentage¡¨ fields to best suit the camera¡¦s environment. Higher ¡¨Sensitivity¡¨ detects the slighter motion. Higher ¡§Percentage¡¨ discriminates smaller objects,
8. Clicking on ¡§Save¡¨ enables the activity display. Green means the motion in the window is under the watermark set by Administrator and red means it is over the watermark,
9. Click on ¡§Application¡¨ at the left column,
10. Check the weekdays as you need and give the period of "Snapshots begin" time and "Snapshots end" time to monitor the motion detection every day,
11. Check the ¡§Send out the snapshot while motion detection¡¨.
12. Set the delay before detecting next motion to avoid continuous false alarms following the original event,
13. Set the delay to take snapshots after motion to capture the direction of the moving objects,
14. Check the window name set in step 5,
15. Check the way to upload snapshot,
16. Click on save to validate.
Customers can obtain the up-to-date software from the web site. The upgrade function is opened to the Administrator only. To upgrade the system, follow the procedures below:
1. Download the firmware file named ¡§FLASH.BIN¡¨ from the appropriate product folder.
2. Upload the whole file by using a common ftp client on the root folder of the IT50 Network Camera.
3. The whole process will finish in a few minutes and it will automatically restart the system.
If power fails
during the writing process of Flash memory, the program in the memory of
the IT50 Network Camera may be destroyed permanently. If the IT50 Network
Camera cannot restart properly, ask your dealer for technical service.
Only the Administrator can access system configuration. Each category in the left column will be explained in the following pages. The bold texts are the specific phrases on the Option pages. The Administrator may type the URL below the figure to directly enter the frame page of configuration. If the Administrator also wants to set certain options through the URL, read the reference appendix for details.
<url> http://<IT50Network
Camera>/setup/config.html
<IT50 Network Camera> is the domain name or original IP address of the IT50 Network Camera.
"Host name" The text displays the title at the top of the main page.
"Keep current date and time" Click on this to reserve the current date and time of the IT50 Network Camera. An internal real-time clock maintains the date and time even when the power of the system is turned off.
"Sync with computer time" Synchronizes the date and time of the IT50 Network Camera with the local computer. The read-only date and time of the PC is displayed as updated.
¡§Manual¡¨ Adjust the date and time according to what is entered by the Administrator. Notice the format in the related fields while doing the entry.
¡§Automatic¡¨ Synchronize with the NTP server over the Internet whenever the IT50 Network Camera starts up. It will fail if the assigned time-server cannot be reached.
¡§NTP server¡¨ Assign the IP address or domain name of the time-server. Leaving the text box blank connects the IT50 Network Camera to the default time-servers.
"Time zone" Adjust the time with that of the time-servers for local settings.
Remember to click on to immediately validate the changes. Otherwise, the correct time will not be synchronized.
¡§Root password¡¨ Change the Administrator¡¦s password by typing in the new password identically in both text boxes. The typed entries will be displayed as asterisks for security purposes. After pressing , the web browser will ask the Administrator for the new password for access.
¡§Add user¡¨ Type the new user's name and password and press to insert the new entry. The new user will be displayed in the user name list. There is a maximum of twenty user accounts.
¡§Delete user¡¨ Pull down the user list to find the user¡¦s name and press to complete.
¡§Allow ¡¥demo¡¦ account to view¡¨ Click this to permit anyone who types in ¡§demo¡¨ as user name. No password is needed for demo account. Note that a demo account is restricted to view only.
¡§Allow more viewers with snapshot mode¡¨ There can only be a maximum of 10 users to simultaneously view the video. This option allows for the 11th viewer on, the overloaded viewers, to see only still images. These still images are automatically refreshed by the interval defined below. This feature must be supported by the java script capability of the web browsers.
¡§Snapshot interval¡¨ defines the refresh rate of the still image in the homepage seen by the overloaded viewers.
Any changes made on this page will restart the system in order to validate the changes. Make sure every field is entered correctly before clicking on .
"Reset IP address at next boot", the default status is checked to get IP address automatically at the server start. Therefore, once the network settings, especially the IP address, have been entered correctly, uncheck this option.
¡§IP address¡¨ This is necessary for network identification.
¡§Subnet mask¡¨ This is used to determine if the destination is in the same subnet. The default value is ¡§255.255.255.0¡¨.
¡§Default router¡¨ This is the gateway used to forward frames to destinations in a different subnet. Invalid router setting will fail the transmission to destinations in different subnet.
¡§Primary DNS¡¨ The primary domain name server that translates hostnames into IP addresses.
¡§Secondary DNS¡¨ Secondary domain name server that backups the Primary DNS.
When the SMTP server support SMTP authentication, users need to give the valid user name and password to send email via the server.
¡§SMTP (mail) server
¡§User name of SMTP
¡§Password of SMTP
¡§Recipient email address
¡§SMTP (mail) server
¡§User name of SMTP
¡§Password of SMTP
¡§Recipient email address
¡§Sender email address¡¨, the email address of the sender.
¡§Local FTP server port¡¨ This can be other than the default port 21. The user can change this value from 1 to 65535. After the changed, the external FTP client program must change the server port of connection accordingly.
¡§1st FTP server¡¨ The domain name or the IP address of the external FTP server. The following user settings must be correctly configured for remote access.
¡§1st FTP user name¡¨ Granted user name on the external FTP server.
¡§1st FTP password¡¨ Granted password on the external FTP server.
¡§1st FTP remote folder¡¨ Granted folder on the external FTP server. The string must conform to that of the external FTP server. Some FTP servers cannot accept preceding slash symbol before the path without virtual path mapping. Refer to the instructions for the external FTP server for details. The folder privilege must be open for upload.
¡§Primary FTP passive mode¡¨ The IT50 Network Camera is located inside the network protected by a firewall, data connection for FTP may be prohibited. By selecting passive mode, the FTP can bypass the rule and allow snapshot upload to proceed. If the passive mode is selected, the IT50 Network Camera can automatically attempt for active mode, if the external FTP server does not support passive mode.
¡§2nd FTP server¡¨ The domain name or IP address of the external FTP server.
¡§2nd FTP user name¡¨ Granted user name on the backup FTP server.
¡§2nd FTP password¡¨ Granted password on the backup FTP server.
¡§2nd FTP remote folder¡¨ Granted folder on the backup FTP server.
¡§Secondary FTP passive mode¡¨ Passive mode setting for the backup FTP server.
¡§Http port¡¨
This can be other than the default Port
¡§Control channel port¡¨ This can be something other than the default port
¡§Audio channel port¡¨ This can be something other than the default port
¡§Video channel port¡¨ This can be something other than the default port
¡§Improve audio quality in
low bandwidth environment¡¨ If the IT50 Network
Camera seems to work in a low bandwidth network environment, the user can use
this option to see if audio quality can be
improved by sacrificing some real-time synchronization.
¡§Mute¡¨ This can force the transmission protocol to HTTP and disable audio.
Some invalid
settings may cause the system failing to respond. Change the configuration
only if necessary and consult with your network supervisor or experienced
users for correct settings. Once the system has lost contact, refer to
Appendix A for reset and restore procedures.
¡§Enable DDNS¡¨ This option turns on the DDNS function.
¡§Provider¡¨ The
provider list contains four hosts that provide DDNS services. Please connect to
the service provider¡¦s website to make sure the service charges.
¡§Host name¡¨ If
users wants to use DDNS service, this field must be filled. Please input the
hostname that is registered in the DDNS server.
¡§Username/E-mail¡¨ The Username or E-mail field is necessary for logging in the DDNS
server or notify users of the new IP address. Note: when this field is
input as ¡§Username¡¨ the following field must be input as ¡§Password¡¨.
¡§Password/Key¡¨ Please input the password or key to get the DDNS service.
¡§Enable UPnP¡¨ This turns on or off the UPnP function. When UPnP is turned off, the
camera cannot be found through network neighbors in MS Windows XP. If the UPnP
network component is installed in Windows XP, the hostname of the IT50 Network
Camera will be shown with bracketed IP address in the Network neighbors. Ex:
IT50 Network Camera (192.168.0.96). That is: The hostname of the IT50 Network
Camera is ¡§IT50 Network Camera¡¨, and the IP address of the IT50
Network Camera is 192.168.0.96.
¡§Save¡¨ Click on the button to save current settings for the DDNS service and UPnP function.
IT50 Network Camera provides a free DDNS service. Administrators can choose safe100.net in the ¡§Providers¡¨ field to use it. At the first time, Administrators must register an account for it.
¡§Text on video¡¨ The text will be displayed in the black bar above the video window with a timestamp. The timestamp is captured from the date and time of the IT50 Network Camera that is maintained by a built-in real-time clock.
¡§Color¡¨ Select either for color or monochrome video display.
¡§Size¡¨ There
are five options for three video sizes. ¡§Half¡¨ is the quarter size of ¡§
¡§Power line frequency (for fluorescent light)¡¨, the fluorescent light will flash according to the power line frequency that depends on local utility. Change the frequency setting to eliminate uncomfortable flash image when the light source is only fluorescent light.
There are three dependent parameters provided for video performance adjustment. ¡§Maximum frame rate¡¨ This limits the maximal refresh frame rate, which can be combined with the ¡§Video quality control¡¨ to optimize bandwidth utilization and video quality. If the user wants to fix the bandwidth utilization regardless of the video quality, choose ¡§Fix bit rate¡¨ and select the desired bandwidth. The video quality may be poor due to the sending of maximal frame rate within the limited bandwidth when images are moving rapidly. Consequently, to ensure detailed video quality (quantization rate) regardless of the network, it will utilize more bandwidth to send the maximal frames when images change drastically.
¡§Flip¡¨ Vertically rotate the video.
¡§Mirror¡¨ Horizontally rotate the video. Check options both if the IT50 Network Camera is installed upside down.
¡§White balance¡¨ Adjust the value for best color temperature.
Click on this button to pop up another window
to tune ¡§Brightness¡¨,
¡§Contrast¡¨, ¡§
¡§Enable motion detection¡¨ Check this option to turn on motion detection.
Click on this button to add a new window. At most three windows can exist simultaneously. Use the mouse to click, hold, and drag the window frame to resize or the title bar to move. Clicking on the ¡¥x¡¦ at the upper right-hand corner of the window to delete the window. Remember to save in order to validate the changes.
Click on this button to save the related window settings. A graphic bar will rise or fall depending on the image variation. A green bar means the image variation is under monitoring level and a red bar means the image variation is over monitoring level. When the bar goes red, the detected window will also be outlined in red. Going back to the homepage, the monitored window is hidden but the red frame shows when motion is detected.
"Window Name" The text will show at the top of the window.
¡§Sensitivity¡¨ This sets the endurable difference between two sequential images.
¡§Percentage¡¨ This sets the space ratio of moving objects in the monitoring window. Higher sensitivity and small percentage will allow easier motion detection.
The following figure shows the screen when is clicked. The monitoring window has been outlined in red and the graphic bar goes red since the goldfish is moving.
¡§Sun¡¨ ~ ¡§Sat¡¨ Select the days of the week to perform the following operations.
¡§Snapshots begin at¡¨ Set the time to start operations.
¡§Snapshots stop at¡¨ Set the time to stop operations.
Setting identical begin time and stop time means 24-hour operation.
¡§All the time except for the above schedule¡¨ Set the schedule all the time except for the above in a week.
¡§Delay second(s) before detecting next motion¡¨ Set the time delay before restarting to check on the triggering condition when the current condition is triggered.
¡§Take snapshots at second(s) after motion¡¨ After the camera has taken a snapshot when a condition is triggered, another snapshot will be taken after this configured interval, in seconds.
¡§Trigger condition¡¨ There are three windows for motion detection each can be assigned a name. If motion detection has not been set up, ¡§undefined¡¨ will be shown instead of the window title. If this happens, clicking on ¡§Motion detection¡¨ and a note will show to direct the User to the configuration page for motion detection.
¡§Snapshot every second(s)¡¨ The IT50 Network Camera will send snapshots at the specified intervals to the external server using the method selected below. Remember: This operation is still subject to the conditions set in the weekly schedule.
¡§Send snapshots by email¡¨ This selects the uploading method following the intervals set above. The snapshot named ¡§video.jpg¡¨ will be attached in the email with the subject title ¡§Periodic snapshots¡¨.
¡§Send snapshots by FTP¡¨ The snapshots will be uploaded to the external FTP server with the file name defined in the next option. This can also be used to refresh the captured images stored in the external web server to build creative homepages.
¡§FTP put snapshots with date and time suffix¡¨ This option sets up the snapshot capture date and time, which can be used to easily differentiate the snapshot file names in either the sequential or event operation. For instance, ¡§[email protected]¡¨ means the JPEG image was captured in the year 2003, January the 2nd, at 3 o¡¦clock, 4 minute, and 5 second. If this suffix is omitted, the file named ¡§video.jpg¡¨ on the external FTP server will be refreshed at the specified interval.
¡§Use the customized homepage¡¨, check this option to use ¡§user.htm¡¨ uploaded by the Administrator instead of the default one. Refer to the section ¡§Administrator¡¦s capability¡¨ for detail usage. The following options related to the default homepage will not affect the ¡§user.htm¡¨.
¡§Logo graph¡¨, the logo located at the upper left corner of homepage can be hidden, the default one that can be changed by the Administrator, or any image on the Internet that can be located via URL. The default logo is stored in memory and can be changed by FTP. The maximal size is 32000 bytes. Though the file name is fixed to ¡§logo.gif¡¨, the image can be any file format as long as the web browser can read it. Refer to the section ¡§Administrator¡¦s capability¡¨ for how to change the default logo.
¡§Logo link¡¨, when users click on the logo image, a new window will pop up to show the homepage of the given URL. Clear the URL will disable the link function.
¡§Background graph¡¨, the background image can be hidden to show the background color only, the default one that can be changed by the Administrator, or any image on the Internet that can be located via URL. The default background image is stored in memory and can be changed by FTP. The maximal size is 131000 bytes. Though the file name is fixed to ¡§wallppr.jpg¡¨, it can be any file format as long as the web browser can read it. Refer to the section ¡§Administrator¡¦s capability¡¨ for how to change the background image.
¡¨Font color", pull down the list to select any color for the text in the homepage.
¡¨Background color", pull down the list to select any color for the homepage background. It can be seen when the background image is not displayed.
Click the link on the configuration page to view the system log file. The content of the file provides useful information about configuration and connection after system boot- up.
Click on this link on the configuration page to view the entire system¡¦s parameter set. The content is the same as those in CONFIG.INI.
Click on this link on the configuration page to restore the factory default settings. Any changes made so far will be lost and the system will be reset to the initial factory settings. After clicking on the ¡§OK¡¨ button and make confirmation, the system will restart and require the installer program to set up the network again.
After powering up, the IT50 Network Camera performs a self-diagnostic to detect any hardware defects. The following table lists the LED patterns in general. In case of any fatal error, the LED will blink in a pattern other than those below.
Condition |
LED color |
During self-diagnostic after power on |
Blink in interchanged blue and red |
Ethernet signal is lost |
Steady red till Ethernet is detected |
Before network is setup |
Steady blue till IP address is confirmed |
After network is setup |
Blink blue every second |
Network is setup and audio is disabled |
Blink blue every 4 seconds |
Any hardware failure |
Other patterns |
There is a button in the back of the IT50 Network Camera. It is used to reset the system or restore the factory default settings. Sometimes resetting the system sets the system back to normal state. If the system problems remain after reset, restore the factory settings and install again.
RESET: Click on the button.
RESTORE:
1. Press on the button continuously.
2. Wait for self-diagnostic to run twice.
3. Free the button as soon as the second self-diagnostic starts.
|
Q What if I forget my password?
A After the Administrator's password is assigned, every access to the IT50 Network Camera needs authentication. If you are one of the managed users, you have to ask the Administrator for the password. If you are the Administrator, there is no way to recover the root password except for restoring factory default. Refer to Appendix A for the procedures.
Q Why can I not watch video from the IT50 Network Camera after it is authenticated?
A There are many possible scenarios regarding this problem,
1. If you have just installed the IT50 Network Camera and are unable to watch the video, check if the heartbeat LED is blinking or the lens cap is removed. If the heartbeat LED is dim, perform the software installation again.
2. If the IT50 Network Camera is well installed and you are accessing the IT50 Network Camera for the first time using Internet Explorer, adjust the security level of Internet Explorer to allow installation of plug-ins.
3. If the problem still exists after adjusting, and the message over the image window is showing "connecting", the network traffic may be too crowded.
Q What is the plug-in for?
A The plug-in provided by the IT50 Network Camera is used to display motion pictures and audio in Internet Explorer. If your system does not allow installation of any plug-in software, the security level of the web browser may need to be lowered. It is recommended that you consult your network supervisors in your office regarding adjustment of the security level. Software installation may be regulated in some offices.
Q Why is the timestamp different from the system time of my PC or notebook?
A The timestamp is based on the system time of the IT50 Network Camera. It is maintained by a real-time clock inside and can be automatically synchronized with the time server if the IT50 Network Camera is connected to the Internet and the function is enabled. Differences of several hours may result from the time zone setting.
Q Can I install it on ceiling?
A Yes. There are flip and mirror options in video configuration page to correct the images for upside down installation.
Q The image is not clear enough.
A Rotate the lens to adjust the focus after the IT50 Network Camera is installed in the proper position. The image settings and white balance can be fine tuned to achieve the best visual effect. Also notice the power line frequency must match the local utility to synchronize and minimize the effect of flickering florescent lights.
Q Why does the image not refresh regularly?
A Some anti-virus programs filter the received web content. It takes time to perform data examination and affect the streaming application such as the IT50 Network Camera. However it only affects the HTP mode of the IT50 Network Camera. If the network allows only HTTP mode, disable the web filtering function of the anti-virus program temporarily. During the period, users should be aware of the risk of malicious network activity.
Q I have opened motion detection windows but it cannot work.
A If the motion detection windows are setup and names are given, check to see if the function is checked at the first line. While it is enabled, adjust the sensitivity and percentage to monitor the level indicator for best results.
Q I cannot hear any sound while watching.
A If there is "V_ONLY" shown above the image, click on connection type to uncheck "Disable audio". If there is "V" shown instead of "AV", the sound card in your PC may not properly installed. If "AV" is shown, check the audio source of the IT50 Network Camera.
Q How many users are allowed to watch the IT50 Network Camera at the same time?
A Too many users requesting the real-time multimedia content will jam the network. For best results, the IT50 Network Camera is designed to accommodate maximum ten (10) users to watch and listen to the IT50 Network Camera at the same time. For a larger number of users, it is recommended to build another web server to host the retrieving contents from the IT50 Network Camera.
Q How fast is the video rate of the IT50 Network Camera?
A The MPEG4 codec engine can process 30 frames per second internally. However the total performance is subject to many coefficients as follows:
1. Network throughput,
2. Bandwidth share,
3. Number of users,
4. The complicated/detailed objects and movement in view,
5. The level of your PC or notebook computer that is responsible for displaying images.
In general, the transfer rate in a general local network environment can achieve over 200 kilobytes per second and approximately 10 to 20 pictures per second from a regular environment.
Q How can I keep the IT50 Network Camera as private as possible?
A The IT50 Network Camera is designed for surveillance purposes and has many flexible interfaces. The user authentication and special confirmation in installation can keep the IT50 Network Camera from unauthorized access. You may also change the HTTP port to non-public number. The demo account is good to separate guests from normal users and thus you can easily block guests anytime. You can check the system log to examine any abnormal activities and trace the origins.
Q Why can I not access the IT50 Network Camera when I setup some options in the application?
A Since the IT50 Network Camera is a "IT50", any incorrect network settings will make it unreachable. If this happens, restore the factory default settings following the procedures in Appendix A.
For some customers who already have their own web site or web control application, the IT50 Network Camera can be easily integrated through convenient URLs. This section lists the commands in URL format corresponding to the basic functions of the erase IT50 Network Camera.
/cgi-bin/video.jpg?size=<value>
The IT50 Network Camera will return the most up-to-date snapshot in JPEG format. The value of size can be 1, 2 and 3. 1 means half, 2 means normal and 3 means double. If users do not set the size in this command, the snapshot size will be the same as the setting of video option.
/cgi-bin/getdi.cgi
The IT50 Network Camera will return the status of digital input.
/cgi-bin/setdo.cgi?do=<state>
The state is either ¡§H¡¨, or ¡§L¡¨.¡¨H¡¨ means high, that is NC is connected with COMMON and ¡§L¡¨ means low that is NO is connected with COMMON.
For instance, typing http://192.168.0.201/cgi-bin/setdo.cgi?do=h in the address bar of the web browser will command the IT50 Network Camera, with IP address of 192.168.0.201, to set digital output to connect to NC with COMMON.
/setup/restore.cgi
The IT50 Network Camera will automatically restart after restoring factory default configurations.
/setup/reset.cgi
Restart the IT50 Network Camera without warning.
The configuration page has a frame layout including an option list frame and an option page frame. Referenced URLs, except for the configuration page, direct users to the option page frame only. Some pages, such as image quality setting and preset setting, are opened in new windows for preview.
Only the Administrator can access these URLs.
Homepage name |
Referenced URL |
connection type page |
/client.html |
configuration page |
/setup/config.html |
system option |
/setup/system.html |
security option |
/setup/security.html |
network option |
/setup/network.html |
DDNS and UPnP option |
/setup/ddns.html |
video option |
/setup/video.html |
motion detection |
/setup/motion.html |
image quality option |
/setup/image.html |
application option |
/setup/app.html |
homepage layout option |
/setup/layout.html |
system log |
/setup/logfile.html |
system parameters |
/setup/parafile.html |
set factory default |
/setup/factory.html |
There are some images used on the homepage when the homepage layout is in image mode. The Administrator may use the following links to show the images saved in the IT50 Network Camera on another page.
Resource name |
Referenced URL |
system logo image |
/pic/logo.gif |
background image |
/pic/wallppr.jpg |
Every configuration can be set through URL with POST method by the Administrator only.
<general format>
URL[?[name=value][&name=value]¡K¡K]
<method>
POST
<authorized user>
root
URL: /setup/system.cgi
NAME |
VALUE |
DESCRIPTION |
host |
<text string shorter than 40 characters> |
system name |
method |
keep |
keep date and time unchanged |
auto |
use NTP server to synchronize |
|
manu |
directly adjust date and time |
|
date |
<yyyy/mm/dd> |
year, month and date separated by slash |
time |
<hh:mm:ss> |
hour, minute and second separated by colon |
ntp |
<domain name or IP address> |
NTP server |
zone |
-12 ~ 12 |
time zone, 8 means GMT +8:00 |
URL: /setup/security.cgi
NAME |
VALUE |
DESCRIPTION |
rootpass |
<text string shorter than 16 characters> |
change root password |
username |
<text string shorter than 16 characters> |
add new user |
userpass |
<text string shorter than 16 characters> |
new user's password |
deluser |
<text string shorter than 16 characters> |
existing user name |
action |
<blank> |
validate demo users with ¡§open¡¨ |
open |
yes |
grant for demo account |
no |
prohibit for demo account |
|
slow |
Yes |
allow more guests with snapshot mode |
no |
forbid more guests with snapshot mode |
|
selay |
0 ~ 99 |
snapshot interval |
URL: /setup/network.cgi
NAME |
VALUE |
DESCRIPTION |
reset |
yes |
enable installation at next boot |
no |
disable installation at next boot |
|
ip |
<IP address> |
The IT50 Network Camera's IP address |
subnet |
<IP address> |
subnet mask |
router |
<IP address> |
default gateway |
dns1 |
<IP address> |
primary DNS server |
dns2 |
<IP address> |
secondary DNS server |
smtp1 |
<domain name or IP address> |
primary SMTP server |
smtp1Usr |
<string shorter than 63 characters> |
user name for primary SMTP server |
smtp1pass |
<string shorter than 15 characters> |
password for primary SMTP server |
mail1 |
<string shorter than 80 characters> |
mail recipient address |
smtp2 |
<domain name or IP address> |
secondary SMTP server |
smtp2Usr |
<string shorter than 63 characters> |
user name for secondary SMTP server |
smtp2pass |
<string shorter than 15 characters> |
password for secondary SMTP server |
mail2 |
<text string shorter than 80 characters> |
mail recipient address |
retmail |
<text string shorter than 80 characters> |
return email address |
ftpp |
<number less than 65535> |
FTP port |
ftp1 |
<domain name or IP address> |
primary FTP server |
ftpuser1 |
<text string shorter than 63 characters> |
user name for primary FTP server |
ftppass1 |
<text string shorter than 15 characters> |
password for primary FTP server |
ffd1 |
<text string shorter than 40 characters> |
upload folder in primary FTP server |
Pasv1 |
yes |
access FTP server in passive mode |
no |
access FTP server in active mode |
|
ftp2 |
<domain name or IP address> |
secondary FTP server |
ftpuser2 |
<text string shorter than 63 characters> |
user name for secondary FTP server |
ftppass2 |
<text string shorter than 15 characters> |
password for secondary FTP server |
ffd2 |
<text string shorter than 40 characters> |
upload folder in secondary FTP server |
Pasv2 |
yes |
access FTP server in passive mode |
no |
access FTP server in active mode |
|
http |
<number less than 65535> |
HTTP port |
cport |
<number less than 65535> |
control Channel port |
aport |
<number less than 65535> |
audio Channel port |
vport |
<number less than 65535> |
video Channel port |
band |
yes |
optimal for the low bandwidth |
no |
keep the original way |
|
mute |
yes |
disable audio |
no |
enable audio |
URL: /setup/ddns.html
NAME |
VALUE |
DESCRIPTION |
enddns |
anything |
Enable DDNS function. This option must be resent whenever the URL is called, if DDNS function is to be enabled. |
provider |
1 |
DynDNS.org(Dynamic) |
2 |
DynDNS.org(Custom) |
|
3 |
TZO.com |
|
4 |
dhs.org |
|
host |
<text string shorter than 63 characters> |
The hostname of the IT50 Network Camera |
usermail |
<text string shorter than 63 characters> |
The login username of DDNS server or the email address registered in DDNS server. |
passkey |
<text string shorter than 20 characters> |
The login password of DDNS server or the key given by the DDNS server. |
enupnp |
anything |
Enable UPnP function. This option must be resent whenever the URL is called, if UPnP function is to be enabled. |
URL: /setup/video.cgi
NAME |
VALUE |
DESCRIPTION |
text |
<text string shorter than 16 characters> |
enclosed caption |
color |
B/W |
Monochrome |
<other than B/W> |
Color |
|
size |
1 |
Half |
2 |
half x 2 |
|
3 |
|
|
4 |
normal x 2 |
|
5 |
Double |
|
mode |
50Hz |
synchronize with 50Hz utility |
60Hz |
synchronize with 60Hz utility |
|
quality |
fixb |
fix bit rate |
<other than fixb> |
fix quantization |
|
quan |
1 |
lowest quality of video |
2 |
lower quality of video |
|
3 |
normal quality of video |
|
4 |
higher quality of video |
|
5 |
highest quality of video |
|
bitrate |
64000 |
set bit rate to 64K bps |
128000 |
set bit rate to 128K bps |
|
256000 |
set bit rate to 256K bps |
|
384000 |
set bit rate to 384K bps |
|
512000 |
set bit rate to 512K bps |
|
768000 |
set bit rate to 768K bps |
|
1000000 |
set bit rate to 1000K bps |
|
1200000 |
set bit rate to 1200K bps |
|
frame |
1 |
set maximum frame rate to 1 fps |
2 |
set maximum frame rate to 2 fps |
|
3 |
set maximum frame rate to 3 fps |
|
5 |
set maximum frame rate to 5 fps |
|
10 |
set maximum frame rate to 10 fps |
|
15 |
set maximum frame rate to 15 fps |
|
20 |
set maximum frame rate to 20 fps |
|
25 |
set maximum frame rate to 25 fps |
|
30 |
set maximum frame rate to 30 fps |
|
flip |
yes |
flip image |
no |
normal image |
|
mirror |
yes |
mirror image |
no |
normal image |
|
wb |
1 |
auto white balance |
2 |
fixed indoor(2800K) |
|
3 |
fixed fluorescent 1(3600K) |
|
4 |
fixed fluorescent 2(4000K) |
|
5 |
fixed outdoor(6000K) |
URL: /setup/image.cgi
NAME |
VALUE |
DESCRIPTION |
brightness |
<-5 ~ 5> |
adjust brightness of image |
contrast |
<-5 ~ 5> |
adjust contrast of image |
hue |
<-5 ~ 5> |
adjust hue of image |
saturation |
<-5 ~ 5> |
adjust saturation of image |
preview |
<not required> |
not save the parameters |
restore |
<not required> |
recall the original settings |
save |
<not required> |
save the parameters |
URL: /setup/app.cgi
NAME |
VALUE |
DESCRIPTION |
emode |
<not required> |
Upload snapshot when motion detected |
smode |
<not required> |
sequential mode application |
smethod |
|
upload snapshots by email |
ftp |
upload snapshots by FTP |
|
suffix |
<not required> |
FTP file with date and time suffix |
delay |
<integer> |
seconds delay to detect next event |
inter |
<integer> |
seconds delay to capture post-event |
motion1 |
< not required > |
set motion window1 as trigger condition |
motion2 |
< not required > |
set motion window2 as trigger condition |
motion3 |
< not required > |
set motion window3 as trigger condition |
sinter |
<integer> |
seconds interval for sequential mode |
sbegin |
<hh:mm:ss> |
time to start sequential mode |
send |
<hh:mm:ss> |
time to stop sequential mode |
URL: /setup/layout.cgi
NAME |
VALUE |
DESCRIPTION |
cuslogo |
blank |
hide logo |
def |
use default logo |
|
url |
use image from URL |
|
logourl |
<text string shorter than 80 characters> |
URL of image for logo |
linkurl |
<text string shorter than 80 characters> |
URL to link when clicking on logo |
cusback |
blank |
hide background image |
def |
use default background |
|
url |
use image from URL |
|
backurl |
<text string shorter than 80 characters> |
URL of image for background |
fcolor |
<0 ~ 15> |
color index for font |
bcolor |
<0 ~ 15> |
color index for background |
C. Electromagnetic Compatibility (EMC)
--
Reorient or relocate the receiving antenna.
--
Increase the separation between the equipment and receiver.
--
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
--
Consult the dealer or an experienced radio/TV technician for help.
Shielded
interface cables must be used in order to comply with emission limits.
D. Liability
Intellisystem
Technologies S.r.l. cannot be held responsible for any technical or
typographical errors and reserves the right to make changes to the product and
manuals without prior notice. Intellisystem Technologies S.r.l. makes no
warranty of any kind with regard to the material contained within this
document, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose. All other company names
and products are trademark or registered trademarks of their respective
companies.
Form any question and
support please contact:
Intellisystem Technologies S.r.l.
Support: [email protected]
Web Site:
http://www.intellisystem.it
- System
CPU: Trimedia PNX1300
RAM: 16MB SDRAM
ROM: 2MB FLASH ROM
- Networking
Protocol
TCP/IP, HTTP, SMTP, FTP, DDNS, UPnP ,
Telnet, NTP, DNS and DHCP
Physical
10 baseT or 100 baseT Fast Ethernet auto negotiation
- Video
Algorithm supported
MPEG4(short header mode) for streaming
video JPEG for still image
Features
Adjustable image size, quality and bit
rate
Time stamp and text overlay
3 motion detection windows
Resolution
Up to 30/25 frames at 160x120
Up to 30/25 frames at 320x240
Up to 10 frames at 640x480
- Camera Specification
1/4 inch color CMOS sensor
Resolution: 640x480
AGC, AWB, AES
Electronic shutter: 1/60 ~ 1/15000
second
- Lens
Fixed focal
with fine tuning, 4.0mm, F2.0
- Audio
Bite rate: 24Kbps
Supporting audio mute
- Microphone
Omni-directional
Frequency:
50 ¡V 16000Hz
S/N
ratio: more than 60dB
- LED indicator
Dual color status indicator
- Dimension
28.6mm(D)
* 72.8mm(W) * 115.2mm(H)
- Weight
NET. 215g
- Power
Input: 100-240VAC, 50/60Hz, 0.4A
Output: 5VDC, 2A
- Operating
Environment
Temperature: 0-50¢XC/32-
Humidity: 95%RH
- EMI & Safety
CE,
FCC
- Viewing system requirement
Operating system
Microsoft Windows
98SE/ME/2000/XP
Browser
Internet Explorer 5.x or
above