About this item New and High Quality 420 TV Lines HD Color Image sensor, effective Pixels: 720*540 pixels, support NTSC system. Visual angle lens: 170 degree visible range works great with the blind spot, built-in night sensor for a clear view even at night. Unique Design: You can choose distance scale line or no and can select mirror/non-mirror switch, depending on your preference. Solid, simple, and modest design. Shockproof, waterproof, and weather-resistant, suitable for all outdoor weather conditions. Easy to install and small size. Upside & Stealth Mount: When installing the backup camera, it is suggested to install it in a lower position. Compatible with most car models including SUV, Pickup, Truck, Mini car, etc. Size: 0.83 x 0.79 x 0.79 inches.