Before revision: Television A TV Tuner plugged into Sega Game Gear A television tuner converts a radio frequency analog television or digital television transmission into audio and video signals which can be further processed to produce sound and a picture.
After revision: upright=0.7|Television A TV Tuner plugged into Sega Game Gear A television tuner converts a radio frequency analog television or digital television transmission into audio and video signals which can be further processed to produce sound and a picture.