LCD Monitor 21.5\" Acer Nitro VG220Qbmiix: The Acer KG1 is a monitor for demanding gamers who like action-packed genres that require better image parameters than what the common monitor models can offer. The Full HD monitor with an exceptionally fast response time maintains excellent sharpness even when rendering the most dynamic scenes, so you don’t have to worry about losing your target even in the middle of a fierce and frantic battle. AMD FreeSync technology provides a smoother viewing experience. If you have a compatible graphics card (AMD), FreeSync dynamically changes the monitor’s refresh rate to match the situation, reaching to up to 75Hz if needed. Key Features of the Acer Nitro VG220Qbmiix Gaming MonitorBetter colours and wide viewing angles (IPS)A large 21.5 screen with Full HD resolution1ms response (Visual Response Boost - VRB)Refresh rate up to 75HzAMD FreeSync for smooth gameplayReduces screen flickering and blue light emissions that cause eye fatigueComfyView anti-glare surfaceOptional very low brightness settings (LowDimming) Acer Low Dimming and ComfyView technology protects your eyesAcer Low Dimming is designed to help reduce eye fatigue when working under difficult lighting conditions. This solution allows you to set minimal 15% brightness at low ambient light levels, which reduces eye strain. The minimum brightness level for standard monitors starts at 30%. ComfyView technology was developed to reduce screen glare. The Acer Nitro VG220Qbmiix panel with a matte finish reduces the glare from surrounding light sources.