Acer Predator XB283K KVbmiipruzx 28" UHD 3840 x 2160 Agile-Splendor IPS PC & Console Gaming Monitor | AMD FreeSync Premium/G-SYNC Compatible | 144Hz | 1ms | 1xUSB Type-C, 1xDP 1.4, 2xHDMI 2.1 & 4xUSB

A high-performance gaming monitor needs to handle modern PC graphics cards alongside current home consoles without forcing you to swap cables. The Acer Predator XB283K targets this multi-platform setup directly by combining a 28-inch Agile-Splendor IPS panel with Ultra HD 3840 x 2160 resolution. Its 16:9 widescreen layout and tight 0.233mm pixel pitch produce sharp edges on text and clear definition in complex game scenes, making it a compelling centerpiece for players who jump between desktop towers and living-room hardware.

Fluid gameplay relies heavily on quick panel responsiveness, and this screen provides a 144Hz refresh rate paired with a 1ms gray-to-gray response time. To prevent visual tearing and stuttering during demanding frames, it supports AMD Radeon FreeSync Premium and works as NVIDIA G-SYNC Compatible. Whether running fast-paced competitive shooters or scenic role-playing titles, motion remains stable across wide 178-degree horizontal and vertical viewing angles that preserve consistent image quality even when viewed slightly off-center.

Color performance and connectivity make up another major strength. The monitor covers 90% of the DCI-P3 color gamut and arrives with factory-tuned accuracy showing Delta E under 1, which ensures that what you see matches intended source colors closely. For workstation utility, the built-in USB Type-C port supports video output, data transfer up to 5 Gbps, and 65W power delivery to keep compatible laptops charged. Alongside that port, two HDMI 2.1 ports enable 4K UHD gameplay at 120Hz specifically for PlayStation 5 and Xbox consoles, backed by a DisplayPort 1.4 connection and four downstream USB ports for your peripherals.

There are design trade-offs to keep in mind before choosing this screen. While it carries VESA Certified DisplayHDR 400 and reaches 400 cd/m2 brightness, this tier of HDR represents an introductory visual step rather than high-contrast local dimming. Additionally, pushing full 3840 x 2160 resolution at up to 144Hz requires powerful computer hardware to drive high frame rates, so players running older graphics systems may find themselves adjusting rendering settings downward to take full advantage of the speed.

Verdict: The Acer Predator XB283K is a versatile gaming monitor built for players who want to bridge high-refresh PC gaming with dedicated 4K 120Hz console inputs over HDMI 2.1. It delivers precise color accuracy, solid viewing angles, and helpful USB-C laptop charging. Shoppers seeking deep high-contrast HDR hardware should evaluate displays with higher HDR certification tiers instead.

• Screen Size: 28.0 inches
• Resolution: UHD (3840 x 2160)
• Panel Type: Agile-Splendor IPS
• Aspect Ratio: 16:9
• Refresh Rate: 144Hz
• Response Time: 1ms (G to G)
• Viewing Angle: 178º (H) / 178º (V)
• Brightness: 400 cd/㎡
• HDR Certification: VESA Certified DisplayHDR 400
• Color Gamut: 90% DCI-P3
• Color Accuracy: Delta E < 1
• Pixel Pitch: 0.233mm
• Adaptive Sync: AMD FreeSync Premium (NVIDIA G-SYNC Compatible)
• Eye Care: TUV/Eyesafe Certification, Acer VisionCare 3.0
• Video & Data Ports: 1 x USB 3.1 Type-C (65W, DP Alt Mode, 5 Gbps), 1 x DisplayPort 1.4, 2 x HDMI 2.1, 4 x USB downstream
• Included Cables: DisplayPort, HDMI, USB

A great fit if you:

• Play on both a gaming PC and modern consoles like the PS5 or Xbox that require HDMI 2.1 for 4K at 120Hz.
• Want high color precision right out of the box with Delta E under 1 and 90% DCI-P3 gamut coverage for visual projects.
• Use a modern laptop for daily tasks and want single-cable display connection paired with 65W charging over USB Type-C.
• Need wide viewing angles and fast 1ms pixel response to keep motion clear across action games.

Consider something else if you:

• Require deep black levels and intense highlights that exceed basic DisplayHDR 400 brightness capabilities, where a higher-tier HDR monitor would serve better.
• Run modest computer hardware that cannot comfortably render native 4K gaming resolution, making a lower-resolution 1080p or 1440p monitor a more practical choice.

Confirm on the listing:

• Check your desk dimensions to confirm that a 28-inch widescreen display fits your available tabletop clearance comfortably.
• Measure your cable reach to determine if the included DisplayPort, HDMI, and USB cables are long enough for your particular room setup.
• Check whether your computer graphics card includes a compatible DisplayPort 1.4 or HDMI 2.1 output to push 4K resolution at 144Hz.
• Verify if your laptop requires more than 65W of power delivery under heavy computing loads before relying on the single-cable setup.

How to compare your options: When shopping for a 4K gaming screen, balance the refresh rate against the available display inputs. This display provides a 144Hz panel along with dual HDMI 2.1 ports, which separates it from older displays limited to HDMI 2.0 standards. Look at color accuracy indicators such as the Delta E rating and DCI-P3 percentage if you plan to do color-sensitive viewing alongside gaming.

To achieve the smoothest motion on PC, connect using the provided DisplayPort 1.4 cable and verify in your operating system display menu that the output is set to 3840 x 2160 at 144Hz. If you are pairing an Xbox or PS5 console, plug directly into one of the two HDMI 2.1 ports and enable 120Hz output inside your console system preferences.

When using the monitor with a supported laptop, connect your machine to the USB Type-C port to transmit video, access the four downstream USB accessory ports, and provide up to 65W of charging power at the same time.

For viewing comfort during long sessions, explore the built-in Acer VisionCare 3.0 options and verify that ambient lighting reduces screen glare. Keep the panel clean by gently dusting the screen with a clean, dry microfiber cloth as recommended by monitor manufacturer guidelines.

Does this monitor support 120Hz on PlayStation 5 and Xbox consoles?
Yes, it includes two HDMI 2.1 ports that support 4K UHD gaming at 120Hz for both PS5 and Xbox console systems.

What connection cables come in the package?
The box includes a DisplayPort cable, an HDMI cable, and a USB cable alongside the display hardware.

Can the USB-C connection charge my connected computer?
Yes, the USB 3.1 Type-C port delivers up to 65W of power while also carrying video and supporting data transfer up to 5 Gbps.

Does this monitor work with adaptive sync technologies?
Yes, it features AMD Radeon FreeSync Premium technology and works as an NVIDIA G-SYNC Compatible monitor to reduce screen tearing.

What are the physical dimensions and weight of the stand?
The listing does not state the stand dimensions or product weight, so check the product listing specifications or retailer dimensions if desk footprint is a concern.