CCTV DVR

Project
parameter
Performance

System
Operating language
Chinese/English/ Russian

Operator
interface
GUI, support mouse

Safety management
User password, Admin password in two layer management system



Video
Input
4 channel composite video input

Output
1 channel composite video output

Display
Single picture,4 pictures; alarm screen automatic switch

Video standard
PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec)

Compression
H.264(Main Profile)

resolution
4*D1, 2D1+2CIF(25fps)

Recording type
Manual,Schedule,Alarm,Circle recording

Video bitrate
64Kbps~1.5Mbps
Storage
Max Support 2*256GB SD card
Alarm input
4 alarm inputs, 4V or less is low alarm, above 4V is high alarm
PC playback software
Playback the recording files on PC, and analyze all informations that overlayed in the file
Update method
USB interface; SD card; wireless
Power input
+12V@2A;
Work temperature
-40 -- 85°C
Power output
+12V@2A; +5V@2A