4.3 inch TFT LCD monitor. Adjustable brightness. * Automatic turn on when there is a video signal; Automatic turn off when there is no signal. * Built-in Micro SD card slot supporting up to 32G Micro SD card storage. (Card not included) * Support multi-language: English, French, Germany, Italian, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Japanese. * Can be used for Car rear view system, door access control system, endoscope monitor and Mini DVR. No audio input or output.