HDMI to RCA Converter: Converts HDMI output signals into RCA composite video (AV) and L/R stereo audio signals, allowing new HDMI devices to be used with old RCA televisions or projectors. Format Switch: This HDMI to AV adapter supports two output formats PAL and NTSC with a selection switch, and generally NTSC is for the United States, PAL for other countries. If your TV displays a black and white image, change its format with the switch on the converter. Wide compatibility: HDMI to component converter is compatible with PS3, DVD, PC, Blue-Ray, Xbox One, Xbox 360, Roku, Chromecast, Roku, Fire Stick, Apple TV and other multimedia streaming boxes, etc. Compatible with the output of old televisions, monitors, projectors. Plug and Play: no need to install drivers, portable, flexible and easy to use. Connect the USB power cable to a 5V power supply (not included) when using this HDMI to RCA converter. Attention and packaging: Please adjust the NTSC format when using in the United States. Package includes: 1 x HDMI to AV converter, 1 x micro USB cable (adapter not included), 1 x user manual Please feel free to contact us if you have any problems with the product.