1. The resolution of 898*688 is 600 lines of ultra-high resolution
2. Minimum illumination: 0.2LUX
3. Image chip: VC 1/4” color CCD
4. LED light super high illuminance night vision automatic search light
5. Lens visual angle: 170 degrees horizontal viewing angle; 90 degrees vertical viewing angle
6. Waterproof rating: IP67
7. Built-in OSD reversing safety guide ruler line
8. Working temperature: -40℃-70℃
9. Standard: NTSC/PAL optional