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H264 DVR

H264 dvr is MPEG4 Part 10/AVC codec that provides high compression, high quality video, best suited for surveillance application. It makes use of block transfers and motion compensated predictive coding. When compared with MPEG2 coding, MPEG4 ( H264 ) uses 1/3 of the bandwidth (1/3 of storage space) to deliver the same quality video. When compared with MPEG4(ASP), MPEG4 (H264) uses 3/5 of the bandwidth ( 3/5 of storage space) to deliver the same quality video. These cards can be mixed and stacked for more channels.

Standard features of the H264 DVR are video attribute adjustments; 24x7 programmed recording based on time, or motion detection, or triggered by relay; motion detection masking; support multiple types of PTZ cameras, e-map (camera alert on office floor plan); supports web based (http) and direct (IP based) remote view; remote log search; backups; archive to CD/DVD; two way audio (if the card has audio option); able to have 1,2,4,8 minutes replay while monitoring, control PTZ using your mouse on the video screen, password administration.

ILDVR has the best video & audio quality in H26, "S-VHS" quality @CIF, DVD quality @D1, can be used for IPTV. The hardware-compressed H264 DVR uses very little CPU cycles, e.g. 20 D1 or 40CIF channels all recording @30fps, total 600fps/1200fps uses 11% CPU cycles of a 3GHz P4. This H264 DVR is very stable because of its low CPU usage.

H264 DVR is MPEG4 Part 10/AVC codec that provides high compression, high quality video, best suited for surveillance application. It makes use of block transfers and motion compensated predictive coding. When compared with MPEG2 coding, MPEG4 ( H264 ) uses 1/3 of the bandwidth (1/3 of storage space) to deliver the same quality video. When compared with MPEG4 (ASP), MPEG4 (H264) uses 3/5 of the bandwidth ( 3/5 of storage space) to deliver the same quality video. These cards can be mixed and stacked for more channels
ILDVR 3000 H4C/4 has a 4 video + 4 audio channel H.264 DVR hardware encoder, total 120fps per card for four 352x240 pixel-channels or 60fps per card for two 704x480 pixel-channels. ILDVR 3000 H4C/8 is 8 video + 8 audio channels H264 DVR hardware encoder, total 240fps per card for eight 352x240 pixel-channels or 120fps per card for four 704x480 pixel-channels. Put 6 of these card together to create a VCR that handles 48 channels @ 1440fps

|H264 DVR|H.264|H264 DVR Cards|dvr card|

H264 DVR