I HAVE NOT BEEN ABLE TO SCAN ANY CHANNELS...ITS SCAN FUNCTION ALWAYS FINDS NO CHANNELS WITH BOTH OF TWO DIFFERENT TYPES OF ANTENNAE THAT WORK WITH MY CURRENT LCD TV ALSO, its 19-inch flat-panel LCD is not labeled a "guangdong" (as claimed) but uses "huisongd." Not only does it not find any channels with its scanning function, but it has an annoying fine (very thin) vertical, orange-colored line down the center of its display that disappears from view only when the background becomes colorless (white). I hope this TV's remote-control device does not quickly wear out, and I hope that this Guangzhou HUISONGD LCD can be generically matched up well enough with other flat-panel TVs, so that its remote control can be replaced with a generic model if it breaks. I will attempt to return it now.