display display size (in.): 27 viewable area (in.): 27 panel type: va technology resolution: 1920 x 1080 resolution type: fhd static contrast ratio: 4,000:1 (typ) dynamic contrast ratio: 80m:1 light source: led brightness: 250 cd/m? (typ) colors: 16.7m color space support: 8 bit (6 bit + frc) aspect ratio: 16:9 response time (mprt): 1ms viewing angles: 178? horizontal, 178? vertical backlight life (hours): 30000 hrs (min) curvature: 1500r refresh rate (hz): 165 adaptive sync: yes blue light filter: yes flicker-free: yes color gamut: ntsc: 72% size (typ), srgb: 102% size (typ) pixel size: 0.311 mm (h) x 0.311 mm (v) surface treatment: anti-glare, hard coating (3h) compatibility pc resolution (max): 1920x1080 mac resolution (max): 1920x1080 pc operating system: windows 10 certified; macos tested mac resolution (min): 1920x1080 connector 3.5mm audio out: 1 hdmi 1.4: 2 display port: 1 power in: external power adapter audio internal speakers: 2watts x2 power eco mode (conserve): 15w eco mode (optimized): 20w consumption (typical): 26w consumption (max): 27w voltage: ac 100-240v, 50/60 hz stand-by: 0.5w power supply: external additional hardware kensington lock slot: 1 controls physical controls: key 1 (power), key 2, key 3, key 4, key 5 (favorite) on screen display: input select, audio adjust, viewmode, color adjust, manual image adjust, setup menu operating conditions temperature: 32?f to 104?f (0?c to 40?c) humidity (non-condensing): 20% to 90% wall mount vesa compatible: 75 x 75 mm input signal frequency horizontal: hdmi (v1.4): 30 ~ 160khz, displayport (v1.2): 30 ~ 193khz frequency vertical: hdmi (v1.4): 48 ~ 144hz, displayport (v1.2): 48 ~ 165hz video input digital sync: tmds - hdmi (v1.4), pci-e - displayport (v1.2) ergonomics tilt (forward/back): -5? / 20? weight (imperial) net (lbs): 8.6 net without stand (lbs): 7.3 gross (lbs): 12.1 weight (metric) net (kg): 3.9 net without stand (kg): 3.3 gross (kg): 5.5 dimensions (imperial) (wxhxd) packaging (in.): 27 x 17.