This BPL Conventional 21“ TV has 7 speakers (output of 1000 watts) with AV Stereo and graphic equalizers. It has 200 programs or channels with features like channel sort, child lock or channel guard and channel scan along with other convenience features like auto sound leveler and TV lock. This set is compatible to VCD/DVD and games. It also has a blue screen or blue-black function. This TV comes with i-sort feature, which facilitates easy grouping of channels of your choice under sports, movies, music and news. This TV comes with woofer giving deep bass effect along with surround effect.