In-plane Switching (IPS) Technology - 1920 x 1080 - 16.7 Million Colors - Adaptive Sync - 250 Nit - 4 ms - 75 Hz Refresh Rate - HDMI - VGA - DisplayPort General Information Manufacturer: Acer, Inc Manufacturer Part Number: UM.QB7AA.001 Brand Name: Acer Product Series: B7 Product Model: B247Y Product Name: B247Y Widescreen LCD Monitor Product Type: LCD Monitor Technical Information Number of Screens: 1 Viewable Screen Size: 23.8" Screen Mode: Full HD Panel Technology: In-plane Switching (IPS) Technology Response Time: 4 ms GTG Aspect Ratio: 16:9 Pixel Pitch: 10.8 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 to 25 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 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 3.0 Upstream Ports: 1 Number of USB 3.0 Downstream Ports: 4 Number of DisplayPorts: 1 Built-in Devices Built-in Devices: USB Hub Power Description Input Voltage: 120 V AC Input Voltage: 230 V AC Standby Power Consumption: 390 mW Off-Mode Power Consumption: 270 mW Operating Power Consumption (Energy Star): 15 W Physical Characteristics VESA Mount Compatible: Yes VESA Mount Standard: 100 x 100 Color: Black Height: 12.7" Width: 21.3" Depth: 2.6" Height with Stand: 19.65" Width with Stand: 21.26" Depth with Stand: 7.60" Weight (Approximate): 8.02 lb Weight with Stand (Approximate): 12.32 lb Miscellaneous Package Contents: B247Y Widescreen LCD Monitor 1 x Displayport Cable Power Cord 1 x VGA Cable Environmentally Friendly: Yes Environmental Certification: TCO Certified Country of Origin: China TCO Certified: Yes Warranty Limited Warranty: 3 Year Additional Warranty Information: Free