Atm/pos Dvr

Our range of Atm/Pos DVR are available at following Features :-
a c Each channel supports up to 4cif real-time recording
a c Dual stream
a c VGA output
a c 4 sata interface
Video compression : h. 264
Video input : 4-ch
Video input interface : bnc(1. 0vp-p, 75o)
Video/audio input : audio compression oggvorbis, 16kbps
Audio input : 4-ch
Audio input interface : bnc (2. 0vp-p, 1ko)
Voice talk input : 1-ch, bnc (2. 0vp-p, 1ko)
Preview resolution : 4cif (pal: 704x576, ntsc: 704x480)
Lcd screen : 5a
Vga output : 1, resolution: 800A 600/60hz, 800A 600/75hz, 1024A 768/60hz
Recording resolution : 4cif/dcif/2cif/cif/qcif
Video output : 1 channel bnc (1. 0vp-p, 75o), 1 channel rca (1. 0vp-p, 75o)
Video/audio output : frame rate 4cif: 25(p)/30(n) fps
Stream type : video/video&audio
Support dual stream : yes
Video bit rate : 32kbps~2mbps, or user-de? ? ? Ned (max. 8mbps)
Audio output : 1 channel bnc (linear electrical level, 600o)
1 channel rca (linear electrical level, 600o)
Synchronous playback : 2-ch
Hard disk driver : interface type 4 sata interface
Capacity : each interface supports up to 2tb capacity
Communication interface : 1 rj45 10m/100m adaptive ethernet interface
1 rj45 rs-232 port, 1 rj45 rs-485 port
External interface : usb interface 1 usb interface, can support usb disk, usb hdd, usb dvd-r/w and cd-r/w
Alarm input : 5-ch