Every person in world know that sony is reputed brand on making media consumption product.This SONY WEGA 21’ erise is soni’s own version, but this model is failure of soni.rinitron picture tube from last couple of serise model we have seen this has physical resolution of 1440x1080i which is euals to 480i.This think give problem for hd.By watching hd channel on this tv picture quality is very bad.Some time picture looks like negative photo copy. Sony has introduced ATSC Tuner which is lightly overpriced in this tv which is not good for picture quality.Some of the IC has disconnected and not getting easily from Service Center / Local Repair Centre so I decide to sold this TV and Purchase a new one.