e 2752 Vq LED backlight panel saves the environment, containing no toxic mercury & using only half the power of traditional CCFL screens. Ultra-high dynamic contrast of 20, 000, 000:1 reveals more depth & detail in darker scenes. To enhance your total viewing pleasure, the monitor design is slim & streamlined, with discreetly concealed control buttons. Digital & power connectors are rear-facing for direct insertion, more convenient than more common downward-pointing ports.