1.Playback and recording can operate at the same time

2.Full screen,

3.Dynamic time divide function

4.Image optional:1/2/3/4/8

5. Screen display: date, time alarm condition, video loss, camera name.

6.High resolution:512×512(PAL),512×464(NTSC),high image quality

7.16×12 full screen video motion alarm, day/night selectable. The objective position, dimension, sensitivity and motion time can be selectable to setup.

8.Auto check the speed of recording , auto check the synchronization of quad processor and recording

9. Independent mate monitor display, independent assistant monitor display.

10.Program information can auto storage when power-off

11.Power supply: DC-12v/2A