With global resources becoming scarcer & the impact the demands have made on the planet becoming increasingly visible, green computing has become a critical issue in recent times. The VH198S LED monitor adopts LED backlight panel to delivers high contrast images & save over 40% power consumption with mercury free. The exclusive Splendid Video Intelligence technology optimizes video performance & image fidelity by enhancing color, brightness, contrast, & sharpness. 5 preset video modes (scenery, theater, game, night view, & standard) can be selected via a hotkey.