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²H.264 compression
²Two USB interface, USB2.0 for data backup, USB1.1 for mouse operation.
²3.5" SATA HDD.
²Special file system for secureity.
²16 nature translucence GUI, note for menu selected
²optimized four channel simultaneously playback, (8ch just support one channel playback)
²double level user management
²with CD-DVD/ROW function, outside through USB connect CD-DVD/ROW.
²Can view through mobile Phone
Support the live view, parameter setting and copy playback video via network.
Item | Device | performance index | |
System | Language | Chinese/English | |
GUI | Graphic menu | ||
password | user password, administrator password | ||
Video | Video in | 4ch complex video input 1.0Vp-p,impedance75Ω,BNC | |
Video out | 2ch complex video output 1.0Vp-p,impedance75Ω,BNC | ||
Video display | 1/4channel switch/8ch 1/4/9 switch | ||
Video standard | PAL,25f/s,CCIR625line,50scene NTSC,30f/s,CCIR525line,60scene | ||
Audio | Audio input | 4ch audio input,impedance600Ω,RCA | |
Audio output | 1ch audio output,impedance600Ω,RCA | ||
Basic electricity output | Linearity electricity | ||
Record style | Audio video recorded simultanously | ||
Audio compression | ADPCM | ||
Picture proceeding and store | Picture compression | H.264,(VBR) / (CBR) | |
Picture resolution | CIF/HD1 | ||
Streaming style | ISO14496-10 | ||
Audio style | ADPCM | ||
Video code rate | CIF: 256Kbps ~ 1.5Mbps,8leavel optional,1is highest,8 is lowest HD1: 600Kbps ~ 2.5Mbps,8 leavel optional,1 is highest,8 is lowest | ||
Audio code rate | 4KB/s | ||
Data storage | |||
Alarm | Alarm input | 4 alarm input | |
Alarm output | 1 alarm output | ||
Connector | Servial interface | Support 1 RS232 | |
Servial interface | Support 1 RS485 | ||
Network interface | RJ45,10M/100M | ||
USB | Mouse | USB1.1, | |
Udisk | USB2.0 | ||
VGA | VGA | 1 VGA (select) | |
Software | PC playback | Playback video file | |
Software upgrade | Support USB, network firmware upgrade | ||
others | voltage input | AC:110~240V | |
Voltage output | DC:19V@3A | ||
Voltage input | +12V@1A | ||
Power | 6W without HDD | ||
Working tempreture | -10----60℃ | ||
Voltage input | 19V | DC 19V. | |
Voltage outputfor camera | 12V(+/-0.2) | 12V,1A. | |
Video impedance input | 75Ω | 75Ωeach channel. | |
Video output | 1Vp-p | 1Vp-p CVBS signal | |
I/O | 0—2V | Low voltage alarm | |
5V-30v | Hight voltage alarm | ||
RS232 | serial port, for extend use | ||
RS485 | Connect to PTZ, (Pelco-D,Pelco-P) | ||
SATA HDD | One SATA with all capability | ||
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