3 Color Skins PMD-112 comes with 3 sets of interchangeable snap-on color skins. Each color set also includes an extra trim ring to trim for sculptured ceilings. Choose from beige, grey, or black. IR Transmitter Stereo IR transmitters send the audio signal to any single channel IR headphone. 8 infra-red LED's ensure sufficient signal strength. Check out HP-10 or HP-11 for your PMD-105CM HD Digital Display An LED back light HD quality 800x600 screen resolution yields a home theater experience in the car. All Power Acoustik ceiling units use only new A Grade LCD screens.