4 CH DVR
4 CH DVR products from over 29 4 CH DVR manufacturers, exporters, suppliers and 4 CH DVR wholesalers products directory.
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4 CH Network Digital Video Recorder (Nikan-8104)
ParametersVideo System
NTSC
PALVideo Compression format
MPEG-4Video Inputs
4CHBNC Video Inputs,1.0Vp-p,750hms,BNCVideo Outputs
1CH master monitor output,1CH slave monitor BNC 
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4 CH USB DVR Recorder
USB wire DVR system usb video capture, easycap, 4 channel USB DVR System USB wire DVR system usb video capture, easycap, 4 channel USB DVR System See larger image: USB wire DVR system
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4 ch Standalone DVR
4CH video, 1CH audio, H. 264, 100FPS (PAL), Preview: 352× 288(PAL), 320× 240(NTSC), Recording: 720× 576(PAL), 720× 480 (NTSC), 3
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Economic Real Time DVR(4-CH H.264)
H.264 Compression Adjustable 5-level bitrate,adjustable image definition Adjustable frame from 0.1f/s to 25f/s 2 channel alarm input, 1 channel alarm output Multi recording modes:manual, timing, alarm
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Real Time DVR( 4/8/16-CH )
4/8/16-channel respective audio & video compression, audio & video synchronized recording, no electronic amplify. Respective 4/8/16-channel, synchronized playback. H.264 video compression. Resolution:
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4/8/16-CH H.264 SATA DVR
* H.264 video compression, provide high compression rate, save hard disk space; * Totally independent from PC platform, easy to operate, no virus infection* Real-time; 25 frames/s;* 4/8/16video
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4-ch Standalone DVR with 7 inch lCD
ModelJA-D8204Video SystemNTSC/PALVideo CompressionH.264Video Input/Output
Audio Input/OutputBNC 4-ch input / 1-ch output
4-ch input / 1-ch outputDisplay
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4 CH USB DVR
4 CH USB DVR:
Description:
View your home via web browse or mobile phone.The UDVR is a simple way to create a versatile high s
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4 CH DVR Card (NV-7204AV)
●3G Mobile phone view, IE view(DDNS)●Router setting is not needed(VNN)●Techwell 6802B chipset, 10 bit video decoder●Adopt advanc
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4-CH H.264 Solution Digital Video Recorder - 7"LCD Monitor
H.264 CompressionLinux Operating SystemADPCM Audio Compression FormatMultiple Record & Alarm ModesAuto Open 7"LCD MonitorIntelligent Motion Trigger RecordingMotion Detection:
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4-CH MPEG4 Solution Digital Video Recorder
MPEG4 CompressionLinux Operating SystemMotion Detection RecordingHigh Resolution Picture System Auto Recovery after Power Reconnected Multiple Record
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4-CH MPEG4 Solution Digital Video Recorder
MPEG4 CompressionLinux Operating SystemMotion Detection RecordingHigh Resolution Picture System Auto Recovery after Power Reconnected Multiple Record
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4-CH MPEG4 Solution Digital Video Recorder
MPEG4 CompressionLinux Operating SystemMotion Detection RecordingHigh Resolution Picture System Auto Recovery after Power Reconnected Multiple Record
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4-CH H.264 Solution Digital Video Recorder
H.264 CompressionLinux Operating SystemADPCM Audio Compression FormatMultiple Record & Alarm ModesRemote Indepen
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Solution Digital Video Recorder (4-CH H.264)
H.264 CompressionLinux Operating SystemADPCM Audio Compression FormatMultiple Record & Alarm ModesRemote Indepen
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7"LCD Monitor Built-in 4-CH H.264 Solution Digital Video Recorder (RD1164HT)
H.264 CompressionLinux Operating SystemADPCM Audio Compression FormatMultiple Record & Alarm ModesAuto Open 7"LC
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4-ch H.264 Solution Digital Video Recorder
H.264 CompressionLinux Operating SystemADPCM Audio Compression FormatMultiple Record & Alarm ModesRemote Independent OperationIntelligent Motion Trigger RecordingMotion Detection:
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4 CH USB 2.0 DVR card, digital video capture card
* 4 channels video input in one card, the maximum display/recording rate is 25 fps under PAL format, and 30 fps under NTSC format * 4 screen display modes are available * Multi alarm triggering
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4 CH DVR Card (SKY-4204F)
Features H.264 compression algorithm with high compression ratio & good image quality Realtime live display with D1 resolution Realtime video/audio recording with no frame lost Support multiple
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Software Capture Card/ 4 Ch DVR Card/ DVR board
Parameter Total Capacity
PAL:50 Frames/S ( Playback 25 Frames/S)NTSC:60 Frames/S ( Playback 30 Frames/S)Compression Format
H.264Video Input
1-4 Channel