| 1.MJPEG compression format. Linux embedded operation System. |
| 2.NTSC/PAL. |
| 3.Life display:NTSC:480f/s; PAL:400f/s. |
| 4.RS485 port,control PTZ |
| 5.Recording(MAX):NTSC,120f/s;PAL,100f/s |
| 6.Chinese and English language operation |
| 7.8 channel video input, 2 channel BNC video output, and 1 channel S port output |
| 8.1 channel audio input,1 channel output |
| 9.High quality image for each channel, and the quality can be adjusted independently |
| 10.Keyboard locked function |
| 11.The recording can resume quickly when power-on and the recorded image keep normal. |
| 12. Support Zoom, Single image can auto switch, watermark check the safe. |
| 13.Image quality optional: higher, high, low, lower. |
| 14.Multiplex display mode: 1 image,4 images,8 images. |
| 15.Recording mode: manual recording, time recording, alarm recording and motion detection recording. |
| 16.Searching mode: search by recording time, search by recording group, search by event recording group |
| 17.8 channel alarm input,1 channel alarm output |
| 18.Support video signal loss alarm |
| 19.Life display, recording and playback can be operated at the same time |
| 20. Support IE browse: remote monitor, remote playback, recording playback etc |
| 21.Playback check speed or drawback with ×2, ×4,×8,×16 |
| 22.Recording backup mode: internet backup, USB backup. |
