Acer KA220HQbid 21.5" LED Monitor

The 1920 x 1080 resolution of this LED monitor delivers excellent detail, making it perfect for advanced HD productivity and multimedia applications. LED monitors also consume less power and last longer than those with CCFL lamps. In addition, this monitor is mercury-free, making it safer for you and the environment. Acer Adaptive Contrast Management Acer Adaptive Contrast Management (ACM) optimizes contrast to present the highest level of clarity and detail by analyzing every scene, adjusting images frame by frame, and enhancing detail and gradation. In addition, with ACM, the LCD monitor uses less power. 1 ms response time Fast response time of 1ms GTG (Gray to Gray) enhanced gamers' in-game experience. No matter the fast-moving action or any dramatic transitions will be all rendered smoothly without annoying effects of smearing or ghosting through Acer monitors . ComfyView Display Acer ComfyView monitors reflect less ambient light to deliver vivid colors, reduced glare and more comfortable viewing, even over prolonged periods.