CnM 8 Channel H.264 Digital Video Recorder User Manual page 4

Audio
Picture Processing
and Storage
Alarm
Connector
Software Upgrade
Others
Audio Input
Audio Output
Basic electricity output
Record style
Audio compression
Picture compression
Picture resolution
Streaming style
Audio style
Video code rate
Audio codec rate
Data storage
Alarm input
Alarm output
Serial interface
Serial interface
Network interface
Support USB firmware upgrade
Voltage input
Voltage output
Power
Working temperature
3
8ch audio input，impedance 600Ω，RCA
1ch audio output， impedance 600Ω， RCA
Linear electricity
Audio video recorded simultaneously
ADPCM
H.264
CIF / HD1 / D1
ISO14496-10
ADPCM
CIF: 384~768 Kbps (optional)
HD1: 512~1024Kbps (optional)
D1: 512~1024Kbps(optional)
32KB/s
SATA HDD storage (optional)
8 Alarm input
1 Alarm output
Support 1 RS232
Support 1 RS485
RJ45，10M/100M
AC : 110~240V
DC : 19V@3A
6W without HDD
-10----50℃