OmniMount 13-32 Inch Fixed Flat Panel Mount The ideal mount for entry-level consumers looking for an easy-to-use small fixed mount. Unfortunately they are heavier and use more power than LCD TVs. Many viewers still prefer the warmer colors of Plasma TVs. Plasma displays should not be confused with LCDs, another lightweight flatscreen display using different technology. The gas in the cells is electrically turned into an hd plasma tv which emits ultraviolet light which then excites phosphors to emit visible light. Many tiny cells between two panels of glass hold a mixture of noble gases. A plasma display panel is a type of flat panel display common to large TV displays.