Videocon challenger is a very nice tv . its picture quality is vrey good . control system is very good . very nice look and dising tv . best sound system. Sound quality is vrey nice . its display is so good and falt. Amezing pixcel quality. Its sound speker is vrey good . mentinetion is zero present. Its price is vrey low . its vrey good and nice quality t.v for a femily. Its service and support is very nice . nice service centets . and staff. Videocon challenger is best tv for my house . we are like so much. Thanks videocon.