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Feature： |
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1. More brilliant image than D1 product in the market
2. Supporting multitasking capabilities and preview/playback,
recording and network access
3. Various ports supporting HDMI, VGA, TV video output, audio linear
output, alarm input & output, voice intercom, USB, SATA, Internet,
RS232, RS422, 485
4. Human-centered operation: supporting mouse, panel, remote control,
IE client control
5. Video & audio input:4channel video/audio input |
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Technical parameters： |
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MODEL
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DVR-9004HD
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Power Supply
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Mnini ATX power supply, 250W
Linux real-time operating system
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Device Software
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Idvr
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Client Software
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NVMS 5.x, IE client
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master chip
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Hi3520
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operating system
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Linux 2.6
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Function indicator
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Alarm-red, Network connected-green, Hard disk accessing-green, Copied Indicator-green,
Play Indicator-green, Failure indication-red
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Power light
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Red,builted in the POWER key
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Track light
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Green: track & video signal existing; Red: track existing & recording
Orange(Red+Green): track existing & event video recording
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Coding video input
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4-ch video input: BNC socket, 1Vp-p,75Ω
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Coding audio input
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4-ch audio input :BNC socket, 2Vp-p,600Ω
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Main display output
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VGA &HDMI(each 1pc); supporting
1024x768,1280x1024,1440x900,1920x1080P
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Auxiliary
display output
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1,BNC socket,1Vp-p,75Ω;supporting
multi-picture segmentation output & Menu display
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Call Monitor
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1, BNC socket,1Vp-p,75Ω;Supporting
single picture selected-output
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Audio output
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1,RCA socket,2Vp-p,600Ω
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Voice talkback input
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1,RCA socket,2Vp-p,600Ω
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USB Interfaces
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2,USB2.0 HighSpeed
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RS422
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1:duplexer
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RS232
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1
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KICU RS485
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1
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Network interface
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1:RJ45 10/100M self-adapted
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Alarm input
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4-ch switch input
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Alarm output
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4-ch switch output , REC 30VDC 1A,125VAC 1A
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SATA Interface
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4
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VES
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H.264 Baseline
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Format
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PAL/NTSC
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Video coding
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PAL:352×288(CIF),704x288(2CIF),704×576(D1),960x576(SD1)
NTSC: 352×240(CIF),704x240(2CIF),704×480(D1),960x480(SD1)
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Video sample rate
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SD1 25F/S/CH(PAL),30F/S/CH(NTSC)
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Video output bit rate
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32kbps-4096kbps
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Auxiliary video coding
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CIF:352×288(PAL)/ 352×240(NTSC)
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Auxiliary video
coding capability
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CIF, 1-15fps, code stream 32kbps-400kbps
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Preview resolution
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PAL:704×576(D1), 500(H), 450(V)
PAL: 960×576(SD1), 650(H), 450(V)
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Playback resolution
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PAL:704×576(D1), 450(H), 300(V)
PAL: 960×576(SD1), 540(H), 300(V)
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Playback function
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Supporting 4-ch audio shift playback,
forward rewind, back rewind, Slow playback/Single frame forward
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Playback multiples
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Forward rewind, back rewind 16X
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Audio coding standard
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G.711/G.726(talkback)
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Output sampling rate
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8KHz
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Audio Channels
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single track
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Audio sample size
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16 bit
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Hard Disk
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4 pcs,supporting 2T hard disk
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Backup Device
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DVD carving, USB flash disk,
USB mobile hard disk
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CDRW
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External USB CDRW,built-in SATA CDRW
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Functional &
Performance Standards
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GB20815-2006 II Class A(Professional Level)
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authentications
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FCC Class B, CE, CCC
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Power Supply
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AC:100V-240V
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Working Temperature
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0℃~50℃
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Humidity
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10%~90%RH
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