Are all LCD displays HD compatible?
Most are. To display an HD image a screen must be able to display at least 720 lines (or pixels counting from top to bottom). For the widescreen HD image, the display must be at least 1280 pixels across. Other things to evaluate, it must have a component, DVI or HDMI connection do receive an HD image. Finally, an ATSC tuner is needed to tune HD broadcasts. Otherwise, you will need an accessory tuner or set-top box.
