Specifications of Acer XB281HK
Acer Predator XB281HK 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black, Red
Acer
Predator XB1
Game with no compromise. Super-fast refresh rates and IPS1 color come in an aggressive new design.
IPS
Advanced IPS1 panel technology provides the best color without compromising any speed. See game worlds in all their glorious colors.
WQHD
Everything's better with more pixels. A 2560 x 1440 WQHD resolution makes textures crisp and clear. As you know, it's a resolution sweet spot for high-speed gaming.
Pixel Power
Monitors used to sacrifice color for speed, but now you can warp to a new level of gaming on a stunning IPS1 display.
New Smooth
Experience a whole new smooth. NVIDIA® G-SYNCTM eliminates screen tearing and minimizes stuttering for legendary PC gaming.
ZeroFrame
Two is better than one. Enjoy immersive multiple-monitor setups with ZeroFrame bezels that keep you in the game.
NVIDIA® G-SYNCTM
NVIDIA® G-SYNCTM creates a smooth gaming experience by syncing frames rendered by your GPU to the refresh rate of your monitor. This advanced process completely eliminates screen tearing and minimizes stuttering.
Front
Futuristic aluminum base design with matte finish and ZeroFrame bezels level-up your desk.
Back
Aggressive redesign and ergonomic tilt/height adjustment for the ultimate gaming setup.
Predator EyeProtect
Predator EyeProtect's Flicker-less, Blue-light Filter, ComfyView and Low-dimming technologies minimize eye-strain from long gaming sessions.
Predator GameView
Predator GameView technology allows you to adjust dark boost levels, make precise color adjustments and set up aim points for hip-fire accuracy. Save custom settings in three profiles you can switch between at any time.
Seize Control
Conquer your enemies with Predator GameView. Shooting aim-points and customizable gaming profiles give you the upper hand.
Fast Refresh
Minimize motion blur and zip through space with 144Hz native refresh rate. Now that's fast.
Color Gamut
sRGB
100% Coverage
Screen Size
27"
Flat
NVIDIA®
ULMB
Ultra Low Motion Blur
Release date: 2016-07-15.
1 DisplayPort ports
Speakers included
VESA mount
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 7.57 kg |
| Height (without stand): | 41.5 cm |
| Depth (without stand): | 26.8 cm |
| Width (without stand): | 65.9 cm |
| Power | |
| Power consumption (typical): | 59 W |
| Annual energy consumption: | 87 kWh |
| AC input voltage: | 100 - 240 V |
| Power consumption (off): | 0.45 W |
| Power consumption (standby): | 0.5 W |
| Display | |
| Display technology: | LED |
| HD type: | 4K Ultra HD (PC screens with 4K Ultra HD resolution ) |
| Panel type: | TN (PC screens with TN technology ) |
| Native aspect ratio: | 16:9 (PC displays with a 16:9 aspect ratio ) |
| Display resolution: | 3840 x 2160 pixels |
| Display diagonal: | 71.1 cm (28") |
| 3D: | No |
| Aspect ratio: | 16:9 |
| Supported graphics resolutions: | 3840 x 2160 |
| Response time: | 1 ms (PC screens with 1 millisecond response ) |
| Display brightness (typical): | 300 cd/m² |
| Display number of colours: | 1.073 billion colours |
| Contrast ratio (typical): | 1000:1 |
| Screen shape: | Flat |
| Ports & interfaces | |
| DisplayPorts quantity: | 1 |
| HDMI ports quantity: | 1 |
| DVI port: | No |
| USB Type-A downstream ports quantity: | 4 |
| USB hub version: | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub: | Yes |
| Ergonomics | |
| Tilt angle range: | -5 - 35° |
| Tiltable: | Yes |
| Swivel angle range: | -30 - 30° |
| Swivelling: | Yes |
| Pivot angle: | -90 - 90° |
| Pivot: | Yes |
| Panel mounting interface: | 100 x 100 mm |
| Height adjustment: | Yes |
| Cable lock slot: | No |
| VESA mounting: | Yes (VESA Mount PC Displays ) |
| Thin Client | |
| Thin client installed: | No |
| Other features | |
| Energy efficiency class (old): | C |
| TV tuner integrated: | No |
| On/off switch: | Yes |
| Display: | LED |
| Design | |
| Product colour: | Black, Red |
| Market positioning: | Gaming |
| Multimedia | |
| RMS rated power: | 2 W |
| Number of speakers: | 2 |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
