The Triplett BR400A 360° Rotating High-Definition Borescope allows users to see behind walls and down drains which can save time and money on any repair or installation. This unit has dual 8.5mm waterproof (IP67) cameras with 6 adjustable LEDs with 3 brightness levels. This unit features a 5 in. Color LCD monitor with 1920 x 1080 resolution, 3X zoom, and 360° screen view rotation. A dual screen function simultaneously displays both camera views. The BR400A has a built-in clock/calendar and can record video (.AVI) and images (.JPG) with a freeze function while recording video. Users can view captured video/images on the display or transfer to their PC using the USB interface or removable SD card. In addition, this unit can store up to 19k images/20 minutes of video (3 minute files) on the included 4GB SD card and supports 12 languages (English, Spanish, French, German, Italian, Russian, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese, Arabic).