IP Network Cameras for work or home

The TEL-VT3-4CA is a powerful video transmission system that will allow you to remotely monitor cameras over the internet, local area networks or telephone lines, from anywhere in the world and record them on your PC. The 4-camera system supports network (LAN/Internet/ADSL) and dial-up (PSTN/ISDN/Mobile) video transmission simultaneously from multiple users and provides crystal clear pictures with resolution up to 640 x 480 at transmission speeds of up to 30fps. The TEL-VT3-4CA takes the video and pumps it into your PC for viewing live video and/or recording video on the PCs hard disk drive for later retrieval. You can monitor up to 4 cameras (color or b/w) simultaneously simply by connecting to the TEL-VT3-4CA unit and watching the live video on your computer with easy-to-use software. The transmission unit will also take inputs from up to 4 alarm devices such as motion detectors or door contacts, and will automatically contact your computer in an alarm condition to allow monitoring of the pre-alarm and post-alarm video images. In addition, the system includes a built-in web server that can pump live video onto your web-site, allowing users through a standard web browser to receive live video transmission over the Internet. The system consists of the transmission unit with 4 BNC connectors and 4 alarm contacts and licensed single-site reception software to be installed on a personal computer. An external modem is required for connection to the phone line (not included).

Note: Technical support for setup and connection of this product to a network, such as a Internet Service Provider (ISP) or Local Area Network (LAN), is limited only to the procedures detailed in the instruction manual. The user may require additional support from their ISP or the LAN administrator.


  • Flexible connections-Internet, LAN, ISDN, leased line, PSTN, mobile network
  • Built-in web server
  • Support static and dynamic IP
  • Image refreshing rate up to 30fps over LAN and up to 20fps on PSTN
  • High quality pictures with resolution up to 640 x 480 pixels
  • Digital video recording
  • 4 video and alarm inputs
  • Automatic alarm call back
  • Pre- and post-alarm video recording
  • Electronic patrol functions

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