ACER 24 LED IPS Monitor delivers ultra-smooth tear-free gaming. The AdaptiveSync Technology ensures that the GPU and monitor refresh rates are synchronised, which provides a fluid, tear free gaming experience at the highest performance. With a 75Hz refresh rate and 1ms response time, your display will be equipped to perform at the pro gaming standard. Through a combination of advanced algorithmic functions, the HDR Mode of ACER 24 LED IPS Monitor essentially transforms non-HDR content into HDR-like visuals via 3 different modes.