Acer B227Q 21.5″ 1920×1080 FHD LED LCD IPS 4ms 75Hz Professional Series Monitor

Technical Information Number of Screens: 1 Viewable Screen Size: 21.5″ Screen Mode: Full HD Panel Technology: In-plane Switching (IPS) Technology Response Time: 4 ms GTG Aspect Ratio: 16:9 Pixel Pitch: 9.8 mil Horizontal Viewing Angle: 178° Vertical Viewing Angle: 178° Adjustable Display Pivot: Yes Mount Type: Wall Mountable Backlight Technology: LED Maximum Adjustable Height: 4.72″ Tilt Angle: -5°to25° Swivel Angle: -45° to 45° Adjustable Stand Height: Yes Video Maximum Resolution: 1920 x 1080 Standard Refresh Rate: 75 Hz Color Supported: 16.7 Million Colors Color Depth: 8-bit Contrast Ratio: 100,000,000:1 Brightness: 250 Nit Tearing Prevention Technology: Adaptive Sync Audio Number of Speakers: 2 Speakers: Yes Speaker Output Power: 2 W Interfaces/Ports HDMI: Yes USB: Yes VGA: Yes DisplayPort: Yes Number of HDMI Inputs: 1 Number of USB Ports: 5 Number of USB 3.0 Ports: 5 Number of DisplayPorts: 1 Built-in Devices Built-in Devices: USB Hub Power Description Input Voltage: 120 V AC Input Voltage: 230 V AC Operating Power Consumption: 27.60 W Standby Power Consumption: 390 mW Off-Mode Power Consumption: 270 mW Operating Power Consumption (Energy Star): 13.50 W Physical Characteristics VESA Mount Compatible: Yes VESA Mount Standard: 100 x 100 Color: Black Height: 11.6″ Width: 19.3″ Depth: 2.6″ Height with Stand: 19.09″ Width with Stand: 19.29″ Depth with Stand: 7.60″ Weight (Approximate): 6.24 lb Weight with Stand (Approximate): 10.54 lb Miscellaneous Package Contents: B227Q Widescreen LCD Monitor 1 x Displayport Cable Power Cord 1 x VGA Cable 1 x USB3.0 Cable Environmentally Friendly: Yes Environmental Certification: TCO Warranty Limited Warranty: 3 Year Additional Warranty Information: Free Product images may differ from actual product appearance.