- General Information
- Manufacturer
- Acer, Inc
- Manufacturer Website Address
- http://www.acer.co.uk
- Brand Name
- Acer
- Product Line
- Predator
- Product Series
- XB3
- Product Type
- Gaming LED Monitor
- Warranty
- Limited Warranty
- 2 Year
- Technical Information
- Number of Screens
- 1
- Screen Size Class
- 28"
- Viewable Screen Size
- 71.1 cm (28")
- Active Display Area (mm)
- 621x341
- Screen Mode
- 4K UHD
- Screen Surface
- Anti-glare
- Panel Technology
- In-plane Switching (IPS) Technology
- Response Time
- 1 ms
- Response Time Details
- 1ms GTG
- Aspect Ratio
- 16:9
- Pixel Pitch
- 0.16 mm
- Horizontal Viewing Angle
- 178°
- Vertical Viewing Angle
- 178°
- Mount Type
- Wall Mountable
- Backlight Technology
- LED
- Maximum Adjustable Height
- 115 mm
- Tilt Angle
- -5° to 20°
- Swivel Angle
- -20° to 20°
- Pivot Angle
- +/-90°
- Features
- VESA DisplayHDR 400
- Stand Adjustments
- Height
- Swivel
- Tilt
- Pivot
- Yes
- Cover Glass
- No
- Video
- Maximum Resolution
- 3840 x 2160
- Standard Refresh Rate
- 144 Hz
- Colour Supported
- 1.07 Billion Colors
- Colour Depth
- 8-bit+FRC (10-bit with Dithering)
- Native Contrast Ratio
- 1,000:1
- Dynamic Contrast Ratio
- 100,000,000:1
- Brightness
- 400 cd/m²
- Tearing Prevention Technology
- FreeSync Premium (DisplayPort VRR)
- Color Gamut
- 90% DCI-P3
- Audio
- Number of Speakers
- 2.0
- Speakers
- Yes
- Speaker Output Power
- 2 W
- Interfaces/Ports
- HDMI
- Yes
- HDMI Version
- 2.1
- USB
- Yes
- Headphone
- Yes
- DisplayPort
- Yes
- DisplayPort Version
- 1.2
- USB Type-C
- Yes
- Total Number of HDMI Ports
- 2
- Number of USB 3.0 Ports
- 4
- Number of USB Type-B Upstream Ports
- 2
- Number of USB Type-B Downstream Ports
- 4
- Number of DisplayPorts
- 1
- Power Description
- Energy Efficiency Class (SDR) (from 1st March 2021)
- G
- Energy Efficiency Class (HDR) (from 1st March 2021)
- G
- ON Mode Energy Consumption per 1000Hour (SDR) (from 1st March 2021)
- 32 W
- ON Mode Energy Consumption per 1000Hour (HDR) (from 1st March 2021)
- 51 W
- Operating Power Consumption (Energy Star)
- 50 W
- Standby Power Consumption (Energy Star)
- 500 mW
- Off-Mode Power Consumption (Energy Star)
- 300 mW
- Maximum Power Consumption (Energy Star)
- 160 W
- Physical Characteristics
- VESA Mount Compatible
- Yes
- VESA Mount Standard
- 100 x 100
- Color Family
- Black
- Colour
- Black
- Height
- 365.2 mm
- Width
- 636.4 mm
- Depth
- 65.5 mm
- Height with Stand
- 532.90 mm
- Width with Stand
- 636.40 mm
- Depth with Stand
- 236.30 mm
- Weight (Approximate)
- 4.80 kg
- Weight with Stand (Approximate)
- 6.85 kg
- Miscellaneous
- Package Contents
- 1 x Predator XB283K KV Widescreen Gaming LED Monitor
- 1 x Displayport Cable
- 1 x HDMI Cable
- 1 x Power Cord(UK)
- 1 x USB Type-C Cable
- 1 x USB 3.0 Cable
- Country of Origin
- China
- Environmentally Friendly
- Yes
