With global resources becoming scarcer and the impact our demands have made on the planet becoming increasingly visible, green computing has become a critical issue in recent times. The VH198D LED monitor adopts LED backlight panel to delivers high contrast images and save over 40 power consumption with mercury free. ASCR ASUS Smart Contrast Ratio Technology automatically adjusts the luminance of the backlight for better displays according to the image contents, and improves the contrast ratio to 10,000,0001 resulting in more realistic depictions of night scenes during games or movies. Aspect Control function allows users to select a preferred display mode among Full and 43 for truetolife gaming or movie watching without any data loss or image distortion. 16.7 million display colors deliver rich and colorful images. The exclusive Splendid Video Intelligence Technology optimizes video performance and image fidelity by enhancing color, brightness, contrast, and sharpness. 5 preset video modes Scenery, Theater, Game, Night View, and Standard can be selected via a hotkey. Glare black frame and smooth base design create a fresh new look of LCD monitors. Convenient key controls for functional setup in the multilanguage OSD. Cable manager gets rid of tangling cables and wires