| Product Features
Video decoding function, matrix switch, image segmentation (Max. to 16Ch) function
Video output is a one to more relationship. It is able to decode 16 channels CIF graphics or 4 channels 4CIF graphics.
Export simultaneously to1 display and 2 monitors for TV wall function.
The point is that 8002MD card can be used both as video input port and video output port. Although decoding and video output are on the same board in hardware, decoding channel and video output channel can be controlled totally independently by customers. Thanks to video matrix, video output becomes more flexible.
Video Parameters
Video Compression Format: H.264
Video Output: 8 channel composite video outputs
Mode Supported: PAL/NTSC
Frame Rate: 25F/S/CHPAL30F/S/CHNTSC
Playback Resolution: PAL704×576D1,528×3842CIF,
352×288CIF,176×144QCIF,
NTSC640×480D1,480×3202CIF,
320×240CIF,160×120QCIF,
Audio Parameters
Audio Compression Format: G.726
Output Sampling Rate: 16 KHz
Track Mode: Single Track
Sample Size: 16 bit
Audio Output: 2 Ch audio linear outputs
Other Parameters
Video Output interface: BNC Out, 1.0Vp-p,75Ω
Audio Output interface: RCA Out, 2Vp-p,600Ω
Working Voltage Scale: 5V±10%, 3.3V±10%
Environment Temperature: -10+50
Environment Humidity: 1090RH
Dimension: 170×94(mm2)
Power Consumption: 26.4W
Product Functions
Realize two main functions of digital video matrix and hardware decoding
Video Input: Supports real-time video sampling by encoding card, local video file decoded by 8002MD or network real time stream transmission.
Video Output: Supports picture segmentation, video output of each channel can be divided into 16 windows in maximum; each video input can be export to any window of any channel on 8008MD card for display; video matrix output realizes graphics flips from one window (or decoding channel) to another. It can put out standard PAL or NTSC mode video signals.
Audio Output: Each audio input can be exported to any window of any channel of audio matrix outputs on 8008MD card; each 8008MD supports audio preview output, and the output can be controlled at will.
Matrix Control: For all the encoding card and 8008MD card, each encoding channel and each decoding channel in 8008MD card can display video in the channel to any window of any display channel in any 8008MD card.
Decoding Control: Supports synchronous display on both computer display and monitor; supports document, network playing; supports optional volume; provides statistical parameters of playing: total time, total frames, number of present frame, present time etc.; supports graphics capture when playing or save to a new file after a period; provides display operations like play, stop, pause, fast, slow, zoom, silent, orientation etc.
Product Development Supporting and Application
Our company provides entire Windows and Linux SDK, DEMO, source programs, SDK instruction for development, and tools for conversion from coding document to AVI or SDK. This product can be applied to digital monitoring and audio & video processing, supports Windows 2000/XP/Linux operating system. The graphics and sound outputs can be directly put into monitors when the product is combined with 800XMD matrix decoding card of our company, so that a perfect solution for network digital surveillance is provided. |
