PC Based DVR Card
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We offer technologically advanced PC Based DVR Card that is sourced from trusted manufacturers. This PC Based DVR Card is available in various specifications to fulfill the requirements of the clients spread across the nation. Avail our range of PC Based DVR Card at affordable prices.
Technical Specifications :
H.264 encoder cards in LH-800 series are based on H.264/A_law compression standard and powerful DSP DM645 from TI. Video and audio can be kept entirely synchronous, video resolution supports CIF or Full D1 and frame ratio of video is adjustable continuously which can be up to 25frames/sec(PAL) or 30frames/sec(NTSC). Multiple boards can be installed on one PC and up to 32 channels encoding with max frame rate working together on one PC.LH-800 series supports more than 64 channels real-time video preview. It provides full functions asRequired by DVR applications: such as encoding and playback, motion detection, OSD, video andAudio preview, series ID number etc. All above functions do not need extra CPU resource of host PC.Encoder Real time H.264 Base Profile (MPEG4 Part 10)Supports Constant Bit Rate (CBR) and Variable Bit Rate (VBR)CIF compression : 352x240 (NTSC), 352x288 (PAL)Video Bit Rate : 60kbit/sec to 2Mbit/sec (Variable Bit Rate)384kbit/sec to 2Mbit/sec (Constant Bit Rate)Frame Rate : 30 fps per channel (NTSC), 25 fps per channel (PAL) Real time preview, recording and playbackSetup : Setup all parameters while encodingVideo Filter : Hardware filter to de-interlace and reduce noiseVideo Input : 8 channels CVBS signal Composite video/BNC 1 Vp-p, 75Network : Playback and remote view by IE.
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