Panasonic Flat TV. This Flat 21“ TV has 3 speakers (output of 500 watts) with stereo playback and 5-band graphic equalizer. It has 100 programs or channels with features like channel swap, channel skip, child lock or channel guard and channel scan along with other convenience features like volume lock, auto sound leveler and on screen display. It comes with 2 DVD Component Inputs, which facilitates easy connectivity with DVD Player and results in clearer movies. It also has a blue screen or blue-black function. It also has sound enhancements like virtual surround and hyper bass delivered through woofer. This TV comes with Digital Comb Filter, which enhances picture quality by separating brightness and chrominance of video resulting in pure colour and smooth images.