Key specifications:1) Video input: 4 channels video inputs with BNC2) Audio input: 4 channels audio input with RCA3) Surveillance Channel: 4 cards can be inserted in the same PC at most, to form 16 surveillance screen display modes, VC-408A and VC-404A can be inserted in the same PC to form 12 real-time channel DVR4) Video resolution:a) PAL: 704 X 576, 704 X 288, 352 X 288 , 352 X 144,176x144b) NTSC: 320x240, 640x240,640x480 (both view and playback)5) Compression mode: Latest MPEG-4 / H.2646) Compression ratio: 60-150M/C/H (60-150M of hard disc each channel per hour)7) Video total frame rate: 120fps in NTSC, 100 fps in PAL for display and recording8) Operating System: Windows2000 Professional / Server / XP9) Network protocol : TCP/ UDPFunctions:1) Better picture clarity, adopting 9 bit ADCs2) Image color can be adjusted individually by software3) Display screen 1/ 4/ 9 /16/24 full screen4) Support search the DVR file according to date sequence and multi-channel playback which have the multi-functions of speed control, pictures printing and image catch5) Support the motion-detection in each channel designated area, and equip with alarm system, attach pictures and email, video recorded, and the sensitivity of the move detection could be adjusted6) Able to create new users and right management7) Support scheduled continue or motion-detection recording8) Real-time video compression, low hard disk consumption, 60-150M per hour of action for each channel9) Support PTZ control10) Remote viewing / recording (backup) / playback / PTZ control by IE (this function is excellent)11) Support watermark technology12) Support dynamic IPFeatures:1) Superb network functionality2) User friendly interface3) Easy to install and easy to use4) Software upgradeable
Low power consumption, more stable system operation;Can achieve 4 channel CIF or 2 channel 4CIF resolution real time coding, and also support 4 channel 4CIF un-real-time coding;Supply more flexible co
Product Name: DVR CardModel Number: VC-104Place of Origin: ChinaFeaturesCompression format:1) MPEG4 software compression2) Display and record resolution 765*5763) 1-4 channels video input 30f per card
Product Name: DVR CardModel Number: VC-416Place of Origin: ChinaSpecifications:Great network function, only need 2M bandwidth,LAN,DDN,ADSL fully multi channel realtime transmission. Has function for r
Product Name: DVR CardModel Number: VC-408APlace of Origin: ChinaFunctions:Better picture clarity, adopting 9 bit ADCsImage color can be adjusted individually by softwareSupport display 8/12/16/24chan
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