Mô tả sản phẩm: Genrui GR-DR2204
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Model
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GR-DR2204
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Front Panel
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Glossy Panel, Touch Buttons (Customizable panel)
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System
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Embeded Linux , Graphic Operation Interface
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CPU
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Hisillicon 3520A, ARM Cortex A9 @Max. 930MHz
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Video
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Video input
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4x BNC (1.0Vp-p, 75Ω)
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Video output
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1x BNC (1.0Vp-p, 75Ω)
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1x HDMI (800x600, 1024x768, 1280x1024, 1440x900, 720P, 1080P)
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1x VGA (800x600, 1024x768, 1280x1024, 1440x900, 720P, 1080P)
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Video compression
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H.264
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Video Encode resolution
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4CH 960H
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Video Recording Frame rate
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NTSC: 30FPS/CH , PAL: 25FPS/CH
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Video Code rate
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256Kbps-2Mbps (CBR/VBR settable)
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Code Type
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Composite stream(Video+Audio) / Video Stream (settable)
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Dual stream
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Support main stream, sub stream
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Synchronous playback
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4CH 960H
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Audio
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Audio input
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4x RCA (2.0Vp-p, 1kΩ)
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Audio output
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1x RCA (linear level, 1kΩ)
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Audio compression
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ADPCM
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Audio code rate
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16kpbs
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Two-way audio talkback
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Support 1CH
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Hard drive
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Type
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2 x SATA, 3.5" HDD (uninstalled)
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Capacity
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Each Support 3TB at Max
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Network
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LAN
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1x RJ45 10M/100M Adaptive Ethernet
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3G / WiFi
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Support, via USB port
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Network Protocol
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TCP/IP, DHCP, UDP, DDNS, DNS, PPPoE, UPnP, FTP,NTP,SMTP
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Remote operation
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via PC CMS, Web browsers, Mobile Phone APP (IOS, Android)
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Free DDNS
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With, P2P Remote Access, User need not buy DDNS
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Other interfaces
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Serial interface
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1x RS485
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USB
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2x USB2.0
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Alarm input
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4CH
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Alarm output
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1CH
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Systsem functions
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Smart Alarm
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Video loss, Motion detection, Video shading, Sensor alarm
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Hard Disk Loss, Hard disk Full, Network abnormal, Unauthorized Access, etc
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Alarm action
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Start to record, Alarm output, Shift to Alarming channel, Screen tip
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PTZ linkage, Buzzer, Email Notice With snapshot, FTP upload to Monitor Center
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System Management
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Administrator / Common User Authorization, Operation permissions setting, Login password protection
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System maintanance
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Automatic restart after power failure, Timer Restart
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System Upgrade
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Via USB or Network
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Data Backup
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Via USB or Network
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General
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IR remote control
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support
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Power supply
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DC12V Power adapter (included), Plug Options: EU / US / AU / UK
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Power consumption
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≤10W (without HDD)
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Working Temp.
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-10℃ ~ + 55℃
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Working humility
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< 90％
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Casing height
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1U
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DVR Net Weight
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1.36kg
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Gift box size
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39x30x11CM
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Gross weight
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2.23kg
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Packing Carton size
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57x40.7x32.6CM
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Packing Qty
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5 Sets / CTN
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Gross weight /CTN
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12.04kg / CTN
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