System
UI Language
Simplified Chinese / English

User Interface
Icon Operation Interface

Security
Multi-level Authorities, Multi-level Password

Video
Video Input
8/16 Channels Independent Input with 1.0Vp-p, 75¬+ BNC

Video Output
2ch PAL/NTSC Output with 1.0Vp-p, 75¬+ BNC, Composite Video Signal

1ch VGA Display Output

Video Display
1/4/8 or 1/4/6/7/8/9/16 Windows per Screen, Zoom 2X,Sequ,PIP

Video Standard
PAL 25 Frames per Second CCIR625 Lines 50Hz

NTSC 30 Frames per Second CCIR525 Lines 60Hz

System Resource
8/16ch Real Time Recording with 1ch Playback and 8/16ch Surveillance, Online Real Time Surveillance

Audio
Audio Input
4/8/16 Channels Independent Input, 600¬+ RCA

Audio Output
2ch Surveillance/Playback Audio Output, 600¬+ RCA

Basic Output
1.0f¼2.2V

S/N
f_-30dB

Recording Format
Synchronous with Video

Audio Compression
ADPCM

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Video Compression
MPEG-4 VBR / CBR

Digital Processing and Storing
Image Format
CIF (352f-288 Pixels)
1/2D1 (704f-288 Pixels)
D1 (704f-576 Pixels)

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Video Standard
ISO14496

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Audio Standard
ADPCM

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Video Freq.
12.5K-93.75Kbytes/s
25K-175Kbytes/s
25K-250Kbytes/s

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Audio Freq.
4Kbytes/s

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Audio Size Rate
14.4Mbytes/hour

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Video Size Rate
45M-337.5Mbytes/hour
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Storage
8 IDE Hark Disks, Support 300G or Larger

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Image Quality
8 Adjustable Levels

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Max Frame Rate
25 Frames/second/channel

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Resolution
Playback (352f-288 Pixels)
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Real Time Surveillance (704f-576 Pixels)

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VGA Output (720f-576 Pixels)

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Data Capture
All duplex

Alarm
Motion Detect
Independent Setting with Each Channel, with 192 Detect Region for Each Channel and 16 Levels Sensitivity

Input
8/16ch Independent Alarm Input (8/16ch Level Input)

Output
6ch Independent Alarm Output [4ch Level, 2ch Relay Switch Status Output (24VDC /120VAC, 1A)]

1ch Power Failure Alarm Output (Relay), 1ch Other Failures Alarm Output

Alarm Input Mode
Open/Close

Com Port
Serial Port
RS485 Signal, Enable to Connect with the PTZ Decoder without External Converter

Serial Port
RS232, Common Serial Port

Internet Port
RJ-45 10M/100M Broadband Port

Internet Protocol
Support TCP/IP, UDP/IP

Internet Transfer Mode
Dial-up, ADSL, ISDN, LAN, MAN

Browser
Client Soft

Others
Power
AC 220V (f+20%), 50Hz (f+2%)

Consumption
35W (without Hard Disk)

Working Temperature
0-50f¦

Working Humidity
f_80%

External Dimensions
440(W)f-90(H)f-420(D)mm (without Footpads and Pedestal)

Weight,
14KG (with Hard Disk)

Clock
Build-in System Clock and Calendar





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