USD$ 176.54 (Dropshippers can also enjoy wholesale prices.)
The series DVR is designed specially for security and defence field which is an outstanding digital surveillance product. It introduces embedded LINUX operating system which is more stable. It introduces standard H.264mp video compressed format and G.711A audio compressed format which insures the high quality image, low error coding ratio and single frame playing. It introduces TCP/IP network technology which achieves the strong network communication ability and telecommunication ability.
The series DVR can be used individually or online applied as a part of a safety surveillance network. With the professional network video surveillance software it achieves the strong network communication ability and telecommunication ability.
The series DVR can be applied in the bank, telecom, electric power system, judicial system, transportation, intelligent housing, factory, storehouse, water conservancy and so on.
analog interface and VGA interface (VGA interface is equipped selectively)
surveillance function through monitor or display
non-working hard disk dormancy processing which is convenient to radiate heat, reduce power and extend the life-span
special storage format which insures the data safety
real-time compression by individual hard disk which insures the audio and video signal stable synchronization
through SATA interface and USB interface such as USB equipment, removable hard disk and so on
through net download the files in the hard disk
individual real-time video recording as well as searching, playback, network surveillance, recording check, downloading and so on
zoom at arbitrary region
through net tele-surveillance in the real time
tele-recording check and real-time playback
multi-route relay alarm output which is convenient for the alarm linkage and light control at the spot
protecting circuits at the alarm input and output interface which protects the main machine from damage Communication interface
RS485 interface which fulfills the alarm input and PTZ control
standard ethernet network interface which fulfills the telecommuting function
mouse action function
fast copy and paste operating for the same setting