FeaturesFull HD 1920 x 1080pAdaptive-Sync/FreeSync™ technologyInputs: HDMI / VGAResponse time: 5 msFlicker-free and Low Blue Light technologiesThe ASUS VP229HE 21.5\" Widescreen Full HD IPS WLED Monitor features a frameless IPS panel for wide angle viewing to deliver incredibly sharp imagery and stunning video playback. Up to 75Hz refresh rate with Adaptive-Sync/FreeSync™ technology to eliminate tracing and ensure crisp and clear video playback. TÜV Rheinland-certified Flicker-free and Low Blue Light provides a comfortable viewing experience.Full HD resolution and frameless IPS panel provides 178° viewing angles, both horizontally and vertically, so you can enjoy its beautiful visuals from almost any direction.Adaptive-Sync/FreeSync™ technology to eliminate screen tearing and choppy frame rates to give you seamless visuals and smooth gameplay. This gives you the upper hand in first person shooters, racing, real-time strategy and sports titles. (Adaptive-Sync/FreeSync™ works at fresh rates ranging from 48Hz to 75Hz)When it comes to design, ASUS always has customers in mind –ASUS exclusive GamePlus hotkey with Crosshair, Timer, FPS counter and Display Alignment functions to give you in-game enhancements that help you get more out of your game. This function is co-developed with input from pro gamers, allowing them to practice and improve their gaming skills.The TÜV Rheinland-certified ASUS Blue Light Filter protects you from harmful blue light. It‘s easy to access, intuitive and flexible with seamless adjustment (0 to Maximum) via the OSD menu.It\'s time to say goodbye to those tired, strained eyes. TÜV Rheinland-certified ASUS Flicker-Free technology to reduce flicker for a comfortable viewing experience. This technology helps minimize instances of eyestrain and other damaging ailments, especially when you spend long, countless hours in front of a display watching favourite videos.