The main technical parameters
1. Display: 7 inches four pictures DVR monitor，CVBS-AHD optional
2. The screen resolution: 800 * 600 * 480/1024
3. The backlight brightness: LED, brightness 350-400 CD/m2
4. Format: PSL/NTSC auto.
5. The menu control: brightness, contrast, color, volume, language
(English, German, French, Spanish, Italian, Dutch, simplifying the Portugal, China)
6. The video image quality, image quality DVR recording DVR 4 video signals,
VGA resolution size 720 * 480, P 50 frames per second, N 60 frames per second, save the AVI file format
7. Video storage: recorded on high-speed SD card, the maximum support 64 g the original high-speed card read,
card speed not less than 10 m/s
8. Video input: 4-way video input. 1 way audio input
9. Segmentation mode: can be cut into two or three or four pictures showed field words H, can separate each picture
10. The power supply requirements: 12 to 24 V
11. The appearance size: 180 * 121 * 26 (76) mm
