Features: Signal mode: CVBS Image sensor: CMOS(CCD) Video format: NTSC AGC & BLC: Automatically Angle: Diagonal 140 degrees, flat angle 170 degrees Clarity: 480TV Lines Working current: 0.1a-03A S / N ratio: 48dB Operating voltage: DC 12V Waterproof level: IP68 Working temperature ( .C ): -30 ~ +80 Wide Angle: 140 Degrees~170 Degrees. Rear view camera is clearly visible day and night, allowing you to park safely. Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: As Shown Material: plastic Package Contents: 1 x Parking Camera set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.