This TCL Conventional 21“TV has 2 speakers (output 200 of watts) with AV Stereo feature. It has 100 programs or channels with features like child lock or channel guard, channel scan, channel sort and program swap along with other convenience features like hotel mode, auto sound leveler and on-screen-display. This set is compatible with games and VCD Players. It also has a blue screen or blue-black function. It comes with utility features like biological clock, notebook calendar and calculator. In this TV controls are covered.