Item Type: Converter Material: ABS Color: White Support Input HDMI Resolution: 480I or 480P or 576I or 576P or 720P or 720I or 1080I or 1080P1,The RF converter can easily help you convert HDMI signal to RF signal, easy to use. 2,Display DVD or game or set-top box (HAMI signal source device) on normal or old TV, long-distance signal transmission via coaxial cable. The converter outputs an analog signal instead of ATSC format. 3,The output TV or RF signal frequency is 61.25MHZ. Please use the search channel function of the TV to get the signal, then press "SYS" to adjust the format (PAL or NTSC) and correspond to the TV until you get clear picture and sound. 4,The output image quality will be lower than the RF analog signal (more like 480p). With the remote control, you can adjust the output screen and amplitude including brightness, contrast, and chroma. 5,This device cannot work in reverse. Support input HDMI resolution: 480I or 480P or 576I or 576P or 720P or 720I or 1080I or 1080P.Please check the support format of your TV before purchase to see if it supports one of the following TV formats: PAL BG or PAL l or PAL DK or NTSC M. Please note that this product signal line is not compatible with North American countries and cannot be connected. 1 x Converter 1 x Power Supply 1 x Remote Control (CR2025) (Batteries are NOT included) 1 x Audio Cable 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.