Asus MZ27AQ WQHD (2560 x 1440) 27-inch ultraslim frameless design monitor has extraordinary viewing angel of 178° & 5ms (Gray to Gray) response time ideal for work and entertainment. Its eye care TÜV Rheinland-certified feature includes flicker-free and low blue light technologies to ensure a comfortable viewing experience and less eye fatigue while viewing for longer period. This spectacular 7mm-thin chassis design has powerful 2.1-channel audio with two 6W stereo speakers and an external 5W subwoofer co-developed with Harman Kardon for enjoying smooth sound effect.