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4 Channel H.264 CIF Real Time Professional DVR Card * Real time 30 fps per channel; total 120 fps * High resolution 352x240 (NTSC), 352x288 (PAL) * Up to 32 channels installed on one PC * Support up to 16 channels playback while recording * Audio/Video BNC Pigtail Cable * Motherboard: (recommended) Intel chipset 845, 865, 875, 915 * Pentium 4 1.7GHz or higher * Display Card: (recommended) GeForce 4MX 440 64MB or ATI 9200,9500 64MB * Real time H.264 Base Profile (MPEG4 Part 10) * Supports Constant Bit Rate (CBR) and Variable Bit Rate (VBR) * Support up to 32 channels encording at the same time on one PC * Up to 352*240 (NTSC), 352*288 ( PAL) * 60kbit/sec to 2Mbit.sec (Variable Bit Rate) * 384kbit/sec to 2Mbit/sec (Constant Bit Rate) * 30 fps per channel (NTSC), 25 fps per channel (PAL) * Real time preview, recording and palyback * Setup all parameters while encoding * Hardware filter to de-interlace and reduce noise * Composite video/BNC 1 VP-P, 75Ω * G.729 Audio 8kbit/sec and PCM 64kbit/sec * RCA: Line in/Microphone in Selectable * H.264 video stream and H.264 system stream * Support up to 16 channels playback while recording * Supports video decoder card and display video on VGA and output analog signal * Playback and remote view by Media Player and IE * Detection by active area and sensitive priority * Add TT: MM: DD and HH: MM: SS: FF format data in video * Add fixed picture and set mosaic area in video * Provide video mosaic region for each channel * Each card has its unique serial number * Less that 1W for each channel * Managed with different frame rate and Q-factor with maximum data rate * Enable channel display on specific area * Set YY: MM: DD: HH: MM: SS format data, mosaic area and logo position * Support up to 16 channels playback while under compression * Play, pause, fast forward and step by frame * Support Windows Media Player and IE * Support TCP/UDP protocol up to 4 channels display at the same time under normal broadband You must have a return authorization number to return your product. Please contact support@GAOTek.com to obtain an authorization number, which shall be valid for 14 days after issued. This product is covered by a warranty of 12 months. You must have a return authorization number to service your product. Please contact support@GAOTek.com to obtain an authorization number. |