就节能、演色性及维护性而言，目前仍以陶瓷复金属灯最适合应用在展示上，并用以取代以往大量应用在展示照明上的卤素灯。
In terms of energy saving , color rendering and maintenance , the ceramic metal halide lamps best suit in exhibitions and can replace a large amount of the halogen lamps .
演色性