Lenovo ThinkVision E27q-20 27' QHD IPS Monitor 2K 2560 x 1440 16:9 Height Adjustable Tilt Swivel Pivot DP HDMI 3yr Screen Size 27' Brightness 350 cd/㎡ (typical) Aspect Ratio 16:9 Contrast Ratio 1000:1 Backlight WLED Response Time 4ms (Extreme Mode), 6ms (Normal Mode) Panel Type In-Plane Switching Viewing Angle 178° / 178° Stand Tilt Angle (-5° / 22°), Swivel Angle (-360° / 360°), Lift Range (155 mm), Pivot (-90° / 90°) EU Energy Rating F Power Requirement 100 - 240 VAC, 47 - 63 Hz Energy Star 8.0 Brand ThinkVision Included Accessory HDMI cable Color Coverage 99% sRGB Color Depth 8-bit Color Support 16.7 Million Dimensions without Package 220.00 mm x 574.00 mm x 613.58 mm / 8.66' x 22.60' x 24.16' Eye Caring Yes Head only Dimensions 46.20 mm x 367.60 mm x 613.58 mm / 1.82' x 14.47' x 24.16' Height-Adjustable Yes Integrated Speaker Yes (2 x 2W) Kensington Lock Yes Power Consumption 30W Typ, 40W Max TCO Edge 2.0 Weight Head Only 4.46 kg / 9.83 lbs Weight with Package 9.06 kg / 19.98 lbs Weight without Package 6.63 kg / 14.62 lbs Maximum Resolution 2560 x 1440 Connection Type 1 x HDMI 1.4, 1 x DP 1.2, 1 x Audio Out Resolution 2560 x 1440 Refresh Rate 75 Hz