Item
economical 4 channel ahd dvr kit complete cctv system for installation
Video Compression Format
H.264
ahd dvr Video Input
4CH BNC input(composite video signal 1Vp-p 75Ω BNC)
ahd dvr Video output
1CH VGA/1CH HD/MI/1CH BNC
Audio Input/Output
1CH audio input,1CH audio output(RCA)
Hard Disk Storage
Support 1 SATA HDD(max.8TB)
Recording Mode
Manual/Timer/Motion/Alarm
cameras resolution
2mp,4mp,5mp optional
night vision distance
30 meter