The rear camera system includes a crisp 7" LED color monitor with optional distance grid lines, normal/mirror image capability, and a built-in speaker. The RVS-770613-NM also includes a Sharp CCD backup camera with 18 infra-reds allowing for 50 feet of night vision, an ultra-wide 130° viewing angle, and a built-in mic. This extremely tough backup camera is completely waterproof with an IP69K rating, and comes with a 20G vibration rating, and a 100G shock rating, which is the highest in the industry. LED digital color display and night vision up to 50 ft. IP69K-rated waterproof camera with built-in mic Ultra-wide 130° viewing angle to cover more ground 7 in. LED digital color display 130° ultra wide viewing angle 18 infra-red lights Completely waterproof camera IP69K Built-in mic and speakers for audio 50 ft. of night vision Rear View Safety Back-Up Camera System with Flush Mount Monitor is complete with a crystal clear digital color monitor with distance grid lines.