4ch with 3g mobile surveillance h.264 dvr

H.264 DVR Support PTZ with RS485, USB, Mouse, R/C. Video in/out:4ch/1ch Audio in/out:1ch/1ch

4ch with 3g mobile surveillance h.264 dvr 

Support PTZ with RS485, USB, Mouse, R/C. Video in/out:4ch/1ch Audio in/out:1ch/1ch H.264 DVR Power supply:DC12V ,<20W(Exclude HDD) Control way: Usb Mouse,Remote IR Control PTZ protocol:1*RS485  Support multi  kinds of protocol 3G Mobile Surveillance: IPhone/iPad,Android,BlackBerry,Symbian,Windows Mobile Video Compression Format: H.264 Video in/out:4ch/1ch Audio in/out:1ch/1ch dvr security camera systemSupport PTZ with RS485, USB, Mouse, R/C. Protocol: TCP/IP, UDP,HTTP,LAN,DHCP, DDNS, DNS, PPPoE, SMTP Specification Model No.JYD584004A/JYD584004B/JYD584004C/JYD584004D Operation System Embedded Linux Video Compression Format H.264 Resolution NTSC - CIF (352 x 240) / D1 (704 x 480) PAL - CIF (352 x 288) / D1 (704 x 576) HDD Interface 1*SATA (1*HDD 2TB) Video  Input 4 CH BNC ,1.0p-p,75ohm Output 1CH BNC , 1 *VGA 1280*1024 Audio Input 1CH RCA Output 1CH RCA Talk back No Support Communication Protocol TCP/IP, UDP,HTTP,LAN,DHCP, DDNS, DNS, PPPoE, SMTP Remote software Remote Client ,IE Brower,Mobile,CMS,Firefox,Google Chrome,Mac Safari PTZ protocol 1*RS485 Support 18kinds of Protocol Control Way USB  Mouse,Remote IR Control Backup USB2.0*1  Network 3G Mobile Surveillance iPhone/iPad,Android,BlackBerry,Symbian,Windows Mobile Recording Mode Manual/Schedule/Motion Detection/Sensor Triggered Alarm Input/Output No Support Power Supply DC12V 10-15w(Exclude  HDD) Work Environment Temperature:-10 -- +55°, Humidity:10%--90% Device Dimensions 250*220*41 mm (W*D*H)

4ch with 3g mobile surveillance h.264 dvr