Monitors Specifications Size 27" Panel Type IPS Aspect Ratio 16:9 Resolution 3840 x 2160 Contrast Ratio 1000:1 Viewing Angle 178º(R/L) 178º(U/D) Refresh Rate 60 Hz Input and Output D-Sub / VGA No HDMI Yes x 1 DisplayPort Yes x 1 Headphone Out Yes USB-C Yes HDR 10 Enjoy Breathtaking Clarity LG 27UP550N-w 4K UHD (3840x2160) shows four times the resolution of Full HD with standard HDR 10’s for High Dynamic Range imaging. IPS with sRGB 98% Realistic Colours IPS computer monitors assist keep colours consistent at a wide viewing angle while giving 98% coverage of the sRGB colour spectrum. Colour Calibrated Helps sustain accurate colour on the screen and stop gradual changes. HDCP 2.2 Compatible Monitor fully supports 4K resolution of videos from streaming services, video game consoles and Ultra HD Blu-ray disc players. AMD FreeSync™ Smooth Dependable Motion FreeSync™ technology resolves the connection issues between processor and monitor, reducing image tears and choppiness. *FreeSync is available when connected via HDMI or DisplayPort. Game Mode Game modes for First-Person-Shooter game and even a RTS pre-set mode allow you to choose the best conditions for you and the game you’re playing.