... ; 2, Built-in GPS and DVR; 3, Sony CCD truck reverse camera; 4, GPS/V1/V2 switch. Model No.: KTSR7GC (7" ... High-Powered Infrared LED for night vision function; 5, GPS/V1/V2 switch, V2 auto reverse for rearview reverse camera;6, Camera uses Sony high ... -resolution CCD and wide field of view lens;7, Waterproof, heavy-duty block camera with ...