Digital Video Recorders #2292712

We are offering dvr 4 channel. video inputoutput: bnc 4ch in 1ch bnc out 1ch vga out audio inputoutput: rca 1ch in 1ch outcompression format: h.264 real time recording support: cif:352240 30 fps (ntsc); 352288 25 fps (pal) d1:720480 with 30 fps (ntsc); 720576 with 25 fps (pal)preview resolution: 720 x 480 ( ntsc ), 720 x 576 ( pal ) ; playback resolution:1 x d1 + 3 x cif hexaplex operation simultaneously: preview, recording, playback, and network live, backup, playback 1 rj-45 ethernet connector, static, dynamic ip and ddns , support internet explorer and special client softwareremote control, ptz, rs485 x 1, 2usb , 1ir controller , 1usb mouse1 sata hard disk interfacebackup: usb2.0 x2 and networksupport remote view by mobilephone, (androidblackberrywindows mobileiphonesymbian)dimensions:(lwh) 220mm215mm45mm, weight:3kg

We are offering mobile dvr + 3g +vehicle tracking aed 2400 only best for schools and other companies.