Technical Information Number of Screens: 1 Screen Size: 21.5" Screen Mode: Full HD Display Screen Type: Flat Panel 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: -5to25 Swivel Angle: +/-45 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: 4 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

Technical Information Number of Screens: 1 Screen Size: 21.5" Screen Mode: Full HD Display Screen Type: Flat Panel 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 Ang