Colors Redefined as Never before. Samsung QLED delivers purer brighter and more lifelike colors — especially reds and greens —than conventional monitors. And Samsung\'s new Metal QD technology ensures longer lasting more natural colors whether you\'re gaming or working in applications where color accuracy is critical. High Dynamic Range The CHG70 QLED gaming monitor is the first of its kind coming with HDR support that delivers a greater range of luminance levels. It renders dark areas darker and bright areas brighter in such ways that images appear in as much detail as the game developers intended. WQHD Resolution With a pixel density approximately 1.7 times higher than Full HD the CHG70 delivers game scenes and characters in captivating detail giving you a panoramic view of the whole battlefield so you can spot your enemy sneaking up on you from any corner. 1800R Curvature Designed to meet your everyday gaming needs the CHG70 features an industry-leading 1800R curvature that gives you the feeling of being pulled in and wrapped around in your gaming world much like the way an IMAX screen immerse the audience into the movie. Refresh rate 144Hz The rapid 144Hz screen refresh rate minimizes image lag and motion blur for smooth gaming while user-friendly 60Hz/120Hz settings let you optimize monitor performance on-screen display without having to it each time in the display setting menu. Arena Lighting The CHG70\'s Arena Lighting projects a pulsating lightshow on to a wall behind the monitor adding extra atmosphere to your gameplay. OSD dashboard With Samsung\'s OSD dashboard menu optimally tailored for gamers you can have a full view of key game settings at a glance and use shortcut keys to change the settings the way you want them. Set this Good Design Award winner and splash straightaway into the game. Multiple Game Modes Developed in concert with the Samsung Galaxy Team the semi-final winner in the LOL World Championship 2016 the CHG70\'s factory-calibrated game display modes instantly optimize black gamma levels contrast ratios sharpness and color value settings for any game genre be it FPS RTS RPG or AOS. Black equalizer The CHG70\'s 20-step Black Equalizer adjusts dark areas in games to whatever brightness level you want enabling you to spot your enemies crouching in even the darkest of hiding nooks. Its best-in-class 3000 1 contrast ratio keeps images incredibly sharp even in the darkest or brightest scene. 3000 1 contrast ratio Samsung\'s advanced VA panel technology minimizes light leakage across the entire screen and delivers a best-in-class 3000 1 contrast ratio for deep blacks and brilliant whites in even the darkest and brightest scenes..