ÄÆ¡n giá: Xin liên hệ công ty
Xuất xứ: China
Thông tin sản phẩm:
MODEL:
DH-DVR0404/0804/1604GBE: 4/8/16 chanel audio/video basic model.
DH-DVR0404/0804/1604GBEL: 4/8/16 chanel loop and matrix combination model.
DH-DVR0404/0804/1604GBEH: 4/8/16 chanel loop matrix and audio/video model.
FEATURES:
4/8/16-Channel Embedded Linux Operation System
Playback Resolution:D1(704X576)(non-real time),2CIF,CIF
Unique 3-dimensional PTZ control by USB mouse
Support DDNS/PPPoE
Advanced H.264 Compression Algorithm, with Higher Image Quality and Lower Bite Rate
Secure and Reliable Embedded Linux Operation System
Stable Video & Audio Synchronization
Advanced Potential HDD Capacity Expansion
User-friendly Graphic Menu Interface with Operation Tips
Advanced File Management System with Full Intellectual Right
Unique USB Mouse Control
Independent Hardware Compression for Each Channel
Backup via CD/DVD-RW, USB and Network
Standby Mode for Non-working HDDs
Quadruple Operation: Live View, Record, Playback and Network Transfer Simultaneously
Multi-recording Mode (Manual, Schedule, Alarm and Motion Detection)
Pre-/after-event recording in Motion Detection and External Alarm Recording Modes
Full Remote System Access, Monitoring, Playback, Configuration, Searching and Backup through Network
Control Power Authorization-based User Management System
SPECIFICATION:
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Model
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DH-DVR0404GBE DH-DVR0804GBE DH-DVR0804GBE
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Processor
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Industrial Embedded Micro Processor
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Operation System
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Embedded LINUX Operation System
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Interface
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GUI，Support Mouse Operation
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Video In
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4/8/16 Channel (NTSC/PAL) BNC（1.0VP-P ， 75Ω）
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Video Out
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2 Channel （PAL/NTSC）BNC（1.0VP-P ，75Ω），1 Channel VGA Output
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Audio In
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4/8/16 Channel BNC 200-1000mV 10KΩ
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Audio Out
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1 Channel BNC 200-3000mV 5KΩ
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Display
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1/4 Split 1/4/9 Split 1/4/9/16 Split
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Video Standard
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PAL（625 TV Lines，50f/s），NTSC（525 TV Lines，60f/s）
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System Resource
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Triplex: Multi Channel Recording, Playback and Network Operation
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Resolution
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PAL/NTSC Live Monitoring D1：704×576/704×480
Playback CIF：352×288/ 352×240 2CIF：704×288/ 704×240
HalfD1：352×576/ 352×480 D1：704×576/704×480
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Motion Detection
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192(16×12) Detection Zone for Each Channelï¼›Multi Sensitivity Level
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Video Compression
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H.264 CBR/VBR
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Audio Compression
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PCM
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Recording Speed
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1-25f/s(PAL) 1-30f/s(NTSC) Adjustable
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Image Quality
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6Levels
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HDD
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4 IDE Socket，Can Hold 1-8 HDD
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HDD Space Occupation
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Audio：28.8M/h　Video：56～900M/h
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Alarm In
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8 Channel（Low Voltage Required） 16 Channel（Low Voltage Required）
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Alarm Out
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3 Channel，Including 1 +12V 6 Channel，Including 1 +12V
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Alarm Relay
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30VDC 2A，125VAC 1A（Relay Output）
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Network Socket
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RJ45 10M/100M Adaptable Ethernet Socket
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PTZ Control Socket
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RS485,RS232
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Power Supply
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220V+25% 50Hz+2% / 110V 60Hz
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Power Consumption
(Without HDD)
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25W 30W 40W
|
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Operating Temperature
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-10℃-＋55℃
|
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Operating Humidity
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10%ï¼90%
|
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Air Pressure
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86kpaï¼106kpa
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Dimensions
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2U Standard Case，441(W)x460(L)x89(H)mm
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Net Weight
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6.5-7.5KG（Without HDD）
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Installation
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Rack，Desktop
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