DVR card 1708HC
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H.264 HardWare Compression 8 channel video and audio Realtime DVR Card 1708HC
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 Compression Format: H.264
Coding Resolution: PAL: 352x288 (CIF) NTSC: 320x240(CIF)
Video Input: 8-channel composite analog video signal, PAL, NTSC mode optional
BNC connector, 1.0Vp-p, impedance:75(Ohms)
Video Compression Rate: 20K~4M
Code Streaming Mode: Video Streaming/Composite Streaming
Video Frame Rate: PAL:1~25fps; NTSC:1~30fps
Preview Resolution: 704x576 (D1) , horizontal lines 450, vertical lines 400
Playback Resolution: 704x576 (D1) , horizontal lines 350, vertical lines 400
Audio Compression Standard: G.729
Audio Sampling Frequency: 8 KHz
Audio Input: 8-channel voice input, RCA connector
Hardware Filter: With multilevel hardware filters and De-interlace, it can improve image quality efficiently.
Lapping Function: Supports the lap of hardware character/time, supports the lap of Logo and shelter by partial mosaic.
Motion and object detection: Supports motion detection and object detection with multi-windows, multi-zones, multilevel sensitivity with no possession of system resource.
Alarm Function: Supports video loss alarm
Encryption Function: Supports finance level board encryption, provides the only card number for identification.
Image Capture Function: Supports original image capture and save as BMP and JPG.
Real-time monitoring Function: provides real-time monitoring interface.
Decoding Function: Supports simultaneous 32-channel decoding; supports fast, slow, single frame play, single frame capture and partially zoom in; supports adjustment of contrast and luminance when playback; supports Windows Media Player.
Coding Function: Supports CBR/HBR working mode, under HBR mode, the upper limit of code stream can be set, code stream can still be controlled in spite of large noise; video parameters like luminance and contrast can realize dynamic real-time adjustment.
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.