Converts from HDMI to RCA. Cannot be used in the reverse direction. Can be used with PCs, PS4s, DVDs, etc. *Operation is not guaranteed with all models. *This product does not improve video quality. The output video quality will be equivalent to composite/S-terminal video quality. *If sufficient power is not supplied from the HDMI port, such as with mobile devices, operation may become unstable. In this case, connect the included USB cable to supply power. The HDMI to RCA converter has an NTSC/PAL switch; please switch to NTSC for Japan. 【If the image does not appear】 *If it does not work or the image does not appear, please use a short HDMI cable less than 3 meters. *If the display device is not displayed on the input device, unplug the HDMI cable and reinsert it without turning off the power. Includes USB cable. 【Regarding changes to Mercari shipping】 If you would like to change to Rakuraku Mercari shipping, it will be an additional 70 yen. Recommended for those who need a tracking number or want to receive the product quickly. Please contact us via comment before purchasing.