eMachine E211HBB 22" Class Widescreen LCD Monitor 21.5-inch eMachines E211H 1080p Widescreen LCD Monitor General Features: Black case color 21.5-inch widescreen LCD display 300 cd/m2 brightness 50000:1 contrast ratio Screen Resolution: 1920 x 1080 Aspect Ratio: 16:9 Maximum Viewing Angle - Horizontal: 160 Maximum Viewing Angle - Vertical: 160 16.7 million Colors 5 ms response time 60 Hz refresh rate Antiglare screen treatment