| CTV3000E net video decoder
The CTV3000E net video decoder converts networked video streams into analog audio/video (A/V) signals. The video stream comes from networked DVRs, video encoders, or video data servers and is decoded and converted into analog TV signals. This signal is then sent to a TV monitor for display. In the net-oriented surveillance system, video decoders are usually placed in the surveillance center, directly driving monitoring equipment such as a TV wall.
Features:
1) MPEG4 compatible with CTV3000C and F, and adapted to support
DVD picture quality
2) Multiple resolution compressed data stream: D1 or 4CIF (704 x 576),
3CIF (528 x 576), 2CIF (352 x 576), CIF (352 x 288)
3) Synchronous and real-time hardware based a/v stream decoding,
25 frames/second per channel
4) 32-bit built-in processor and RTOS real-time operating system
5) Excellent reliability and stability
6) Embedded web server and B/S mode operation
7) Remote control and visit through a web browser interface
8) TCP/IP and RJ45 Ethernet port supported
9) Alarm I/O port and customized auto alarm tasks and actions
Basic functions:
1) Multiple channels
2) Audio/video synchronous decoding
3) Output analog A/V signals
4) Decodes video streams from various sources using one device
5) Manages multiple decoders in stack mode
6) TCP/IP and multicast protocols make better use of bandwidth
7) Data stream from DVR, video encoder and storage server supported
8) Real-time surveillance and video playback
Models:
CTV3000E1: 1-channel web video decoder
CTV3000E2: 2-channel web video decoder
CTV3000E4: 4-channel web video decoder
Technical specifications (CTV3000E2):
1) Model: CTV3000E2
2) Video output: 2 channels, PAL color, 75Ω, 1Vp-p output
3) Audio output: 2 channels, 2Vp-p output
4) Compression: MPEG4, synchronous audio and video mode
5) Output resolution: D1-CIF (704 x 576 �C 352 x 288)
6) System platform: RTOS + embedded hardware
7) Web connection: TCP/IP, B/S model, RJ45 Ethernet port
8) Dimensions (L x W x H): 172 x 158 x 50mm
9) Power consumption: DC12V, 8W
10) Ambient temperature: -10 ~ 50°C, humidity < 90%
11) Weight: 0.7kg
Application:
The video encoder connects video cameras and alarm probes. The video decoder outputs to TV monitors through a network. The network also connects the console computer and storage server. Video pictures from any video encoder or DVR are decoded by a decoder and then displayed on a TV monitor or the console computer, and video data can be saved on the storage server at the same time; pictures in the DVR and server can be played back through the video decoder. The console computer can control the decoder's work mode and decoding orientation. |
