COP-USA DVRH264-E4 - Manual (Page 4)

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Picture
proceeding
and store
Picture
compression
H.264
Picture resolution CIF/HD1/D1(8CH Device only CIF)
Streaming style ISO14496-10
Audio style ADPCM
Video code rate
&,) a.ESV
+' a.ESV
'˖a.ESV
Audio code rate 32KB/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 RJ45ˈ10M/100M
USB
Mouse USB1.1ˈ
Udisk USB2.0
VGA VGA 1 VGA ˄select˅
Software PC playback Playback video file
Software
upgrade
Support USB,network firmware upgrade
ohters
Voltage input
from
AC:110~240V
Voltage output
for DVR
DC˖19V@3A
Voltage output +12V@1A(8CH Device w/o output)
Power 6W without HDD
Working
tempreture
-10----60