Specification: 1. Sensor : OV5647 2. Pixel : 5 megapixel 3. CMOS size: 1 / 4inch 4. Aperture (F): 1.8 5. Focal Length: 3.6mm adjustable 6. Diagonal angle: 75 degree 7. Sensor best resolution: 1080p 8. Power supply: Support 3.3V external power supply 9. 4 screw holes : Used for fixing position, fix LED light and provides 3.3V power output 10. Dimension: 25mm x 24mm x 23.8mm 11. Resolution: 2592x1944 12. Night vision: Support night vision, need to use with IR light.