When using the remote codes below, you will have to program the remote to use with your TV. Remote Control Code – FULL List For ALL HD TVs Here is the list with ALL of the 4 digit device codes for TVs If you have issues, please leave a comment below and we or a visitor can help you find the correct remote code. When programmed correctly, the universal remote will be able to control the volume, turn tv on and off, and change channels. Use the remote code to program your universal remote. Find the list below and scroll to find your television brand. 4 digit universal remote codes for all brands of TVs.