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Items
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Specifications
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Model Name
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DVR7504H
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Compression Standard
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H.264 ( ASIC )
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Resolution
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Preview resolution: 704 x 576 ( PAL ) , 720 x 480 ( NTSC )
Playback resolution: 4 CIF
Frames: 1F/S ~ 30F/S (Adjustable)
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Hard Disk
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1 SATA Hard Disk interface (Support Capacity from 40G to 2T )
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Video Input
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4 channel, BNC , 1.0V p-p/75Ω
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Composite Video Output
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1 channel, BNC, 1.0V p-p/75Ω
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VGA Interface
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1 VGA, Resolution: 800x600, 1024x768, 1280x1024, 1024x600 optional
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Audio Input
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No Audio
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Audio Output
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No Audio
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Alarm Input
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No Alarm
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Alarm Output
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No Alarm
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Network
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Ethernet (10/100M ), LAN, WAN and ADSL
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Control Way
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USB2.0 Mouse, Remote Control
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Backup
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USB2.0, Network
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Bit Rate
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Main Stream : 5 Levels optional : 120MB/H ~ 500MB/H and self-defined
Secondary Stream: 5 Levels optional : 20MB/H ~ 140MB/H and self-defined
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Password
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Encrypted by 128-bit Numerical Digits with 2-Level Password Protection
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Power Supply
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DC12V 3.0A
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Consumption
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15W(Without HDD)
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Working Environment
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Temperature: +5℃~+50℃; Humid: < 90%
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Device Dimension
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220×210 X 44 mm (W*D*H)
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Weight
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N.W: 2.0KG G.W: 2.5KG
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