Specificatii produs
H.264 video compression
Up to 8ch analog video input & 4ch Audio Input
Up to 4CIF analog recording resolution
Each channel supports dual stream
Up to 8ch synchronous playback
Independent Video encoding parameters
HDMI, VGA monitor and composite spot video output
Supports DDNS
E-mail alert configuration
Easy USB backup
Remote viewing through IE browser or client software
Pentaplex operations enables simultaneous recording, live view, playback, back-up and network operations
NEW user friendly, icon driven GUI software
Advanced motion detection, privacy mask, tampering and video loss alerts
Pre/Post-recording of alarm and motion detected events
Full system logging including operation, alarm and exception
Video & audio synchronized compression
HDD S.M.A.R.T. Technology
Digital zoom in live view and playback
PTZ preset, pattern and patrol control
Supports NTP (Network Time Protocol) and SADP (Search Activated Device Protocol)
Supports front panel, mouse, IR remote, and keyboard
Video file lock option
Upload of alarm events to remote management host
eSATA
Supports Blackberry, iPhone, and Windows Mobile 5.0+
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MODEL
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DS-7308HI-ST
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Video & Audio Input
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Video Compression Standard
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H.264
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Video Input
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8-ch, BNC(1.0Vpp, 75Ω), PAL
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Audio Compression Standard
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G.711
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Audio Input
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4-ch, RCA (2.0Vpp, 1kΩ)
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Voice Talk Input
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1-ch, (Using AUDIO IN 1)
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Video & Audio Output
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HDMI Output
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up to 1080P/60Hz
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VGA Output
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up to 1080P/60Hz
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CVBS Output
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2 ch(1 Main+1 Spot/704x576)
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Synchronous Playback
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8-ch
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Dual-stream
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Support
Sub stream:CIF/QCIF
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Encoding resolution
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4CIF/2CIF/CIF/QCIF
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Frame Rate (per channel)
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4CIF:12fps, 2CIF: 25fps, CIF: 25fps
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Bit Rate
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32Kbps ~ 2048Kbps, or user-defined
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Audio Output
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1-ch, RCA (Linear, 600Ω)
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Audio Bit Rate
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64Kbps
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Hard Disk
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Interface Type
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4 SATA Interfaces+1 eSATA
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Capacity
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Each supports up to 4Tb capacity
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External Interfaces
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Network Interface
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1, RJ45 10M/100M adaptive Ethernet interface
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Serial Interfaces
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1 RS-232 interface (for parameters configuration, maintenance, transparent channel),
1 RS-485 interface (for PTZ control)+ 1 RS-485(for special keyboard control)
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USB Interface
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2, USB2.0
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Alarm In
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8
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Alarm Out
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4
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Others
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Power Supply
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100 ~ 240VAC, 5A, 50~60Hz
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Power Consumption
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30W (without hard disk or DVD-R/W)
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Working Temperature
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-10°C ~ +55°C
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Working Humidity
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10% ~ 90%
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Chassis
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19” standard chassis
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Size
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70(H) x 440(W) x 390(D)mm
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Weight
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8Kg (without hard disk or DVD-R/W)
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