I bought this backup camera new from the Dealership in April 2021. I thought I would need it for my 18' trailer and never ended up using it (my first trailer š....I was a bit nervous about driving it) Description Furrion Vision S observation system attaches to a rear marker light for sharkfin bracket. The camera offers a 120 degree viewing angle, night vision, motion detection and features a 5" high-resolution touch screen display that can show up to four camera images. Furrion's vehicle observation systems give you total peace of mind. See 120 degree as you travel by multiple camera, with high-resolution live-streaming cameras for both sides of your vehicle and cameras to help you reverse safely. Key Features CMOS 120 degree viewing angle Infrared night vision 720x480 camera resolution Intelligent IR cut filter Motion detect IP65 waterproof Digital wireless Touch screen Anti-Glare Display up to 4 cameras Audio