4ch standalone DVR

Video Compression Format

H.**4

Video System

NTSC / PAL

GUI OSD

YES

Video Input(BNC)

4CH BNC (composite video signal 1Vp-p *5&branded; BNC)

Video Output(BNC)

1CH BNC output

Audio Input/Output

4CH audio ,1CH audio output(RCA)

Maximum Recording Rate(each channel support at D1 real-time)

D1:**4×**0 pixels with **0 IPS /**4×**6 pixels with **0 IPS   

HD1:**4×**0 pixels with **0 IPS /**4×**8 pixels with **0 IPS

CIF:**2×**0 pixels with **0 IPS /**2×**8 pixels with **0 IPS                    

QCIF:**6×**0 pixels with **0 IPS /**6×**4 pixels with **0 IPS

Image Quality Setting

Supper Best,Well,Good,Medium,Normal and Bad

Hard Disk Storage

Support one SATA HDD, unlimited for the capacity

Alarm Input/Output(Optional)

4 alarm ,1 alarm output with AlarmèDVR****4LVS

Multiplex Operation

Live display/record/playback/backup/network transmit

Recording Mode

Manual/Timer/Motion/Alarm   

Playback Mode

Multiple slow and rapid play speeds,manual and single-frame play modes,and support of drag the sliding bar to set.