DVR card VC-1708

Product Features
Real-time hardware encoding card which can process 8 channels simultaneously with single high frequency DSP chips of PHILIPS primary product named PNX1701, especially fits for fields like roads, financial institutions, prison and manufacture.

Optimized H.264 graphics algorithm has greatly improved the performance of preview and playback. Clear images has further improved the ratio from performance to price of this product, and self developed combining chip has applied for national patent.
1708HC is better than 8124C&8128C in all properties. It supports Windows2000/XP/LINUX OS, maximum 32 channels in ordinary commercial computer and 64 channels in industrial computer when installed with excellent stability. Characteristic of strong compatibility makes it compatible with all kinds of mainboards and VGA cards on market when installed in computers.

Real-time audio and video streaming compression, optional coding frame format(I,B,P), image quality and video parameters of video signal; supports motion detection, object detection, OSD, LOGO, and local shelter(mosaic). Provides finance level board encryption and WATERMARK encryption functions.

Compatible with 8128C at all aspects, it only need replace related SDK and drivers to upgrade the application software. It is able to be used with 8000 series of cards or replace them.

Video Parameters
Video Compression Format: H.264
Coding Resolution: PAL352×288CIFNTSC320×240CIF
Video Input: 8-channel composite analog video signal, PAL, NTSC mode optional
           BNC connector, 1.0Vp-p,impedance75Ω
Video Compression Rate: 20K4M
Code Streaming Mode: Video Streaming/Composite Streaming
Video Frame Rate: PAL125fpsNTSC130fps
Preview Resolution: 704×576D1,horizontal lines 450,vertical lines 400
Playback Resolution: 704×576D1, horizontal lines 350,vertical lines 400
Audio Parameters
Audio Compression Standard: G.729
Audio Sampling Frequency: 8 KHz
Audio Input: 8-channel voice input, RCA connector

Other Parameters
Working Humidity: 10-90RH
Environment Temperature: -10 50
Dimension: 99×170mm2
Working Voltage: 5V±10,3.3V±10
Power Supply: 3.3V 0.71A,5V 3.36A,12V 0.14A
Power Consumption: 4.6W