Use 1-2-3 keys in UHF mode and 1-2-3-4-5 keys in DVB-T mode. Use the "POWER" button to turn on/off your television. Use the "UHF-DVBT" button to swich mode. Have fun!
Thank you for playing my project. This project isn't a real television, then you can have fun anyway. Now this project is only a demo of this project. You can remix to improve it. Thank you for reading, Ninja_of_Coding.