... different functions as well. 6. High FeaturesPixel-to-Pixel, Lock Key, Fast Key, Blue only, Green only, Monochrome, Embedded audio(SDI), Aspect ... Display)DP(from Controller to LCD Display)Operating methodKey + Coding Switch KnobKey + Coding Switch KnobMaterialMetalMetalMonitor sizeController: L487XH165.5XW51.7 CMController: L487XH165.5XW51 ...