Acer EK1 EK221QH - 21.5" Full HD (1920x1080), 100Hz, 1ms, ZeroFrame, AMD FreeSync Monitor 288-pin DIMM This makes it convenient and

This makes it convenient and easy to write notes and obtain signature

55-inch 120 Hz Fluid AMOLED Display

Gaming Feature

ASUS Dynamic Shadow Boost software automatically brightens dark areas

Includes removable ear gels in three sizes

Acer EK1 EK221QH - 21.5" Full HD (1920x1080), 100Hz, 1ms, ZeroFrame, AMD FreeSync Monitor 288-pin DIMM This makes it convenient andAcer EK1 EK221QH 21. 5" Full HD (1920x1080), 100Hz, 1ms, ZeroFrame, AMD FreeSync Monitor Key Features Display Size: Inches Display Resolution: Aspect Ratio: Display Type: Speakers: Camera: Touchscreen: Overview Acer EK1 EK221QH 21. 5" Full HD (1920x1080), 100Hz, 1ms, ZeroFrame, AMD FreeSync Monitor. Display diagonal: 54. 6 cm (21. 5"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Response time: 4 ms, Native aspect ratio: 16: 9, Viewing