Acer Predator 27" 4K 160Hz Review (2026): A Spec-Based Look

What stands out

• 27-inch 4K UHD (3840 x 2160) Agile-Splendor IPS panel
• 160Hz refresh rate with up to 0.5ms response time
• AMD FreeSync Premium technology for tear-free gaming
• Height, swivel, and pivot ergonomic stand adjustments
• HDMI 2.1 and DisplayPort 1.4 connectivity options

Who it fits

Acer Predator 27 Key Specs

Resolution: 3840 x 2160

This 4K UHD resolution provides four times the pixel density of 1080p. You get sharp text and detailed game environments. The 27-inch screen size keeps pixels tight enough for clear visibility. This setup suits players who value crisp visuals over massive screen real estate. It is ideal for single-player games where detail matters more than peripheral vision.

Refresh Rate: 160Hz

The panel updates 160 times per second. This high refresh rate reduces motion blur in fast-paced scenes. You experience smoother transitions when turning corners or tracking moving objects. This is significantly faster than standard 60Hz monitors. It benefits competitive gamers who need fluid motion clarity. It ensures your GPU frames are displayed promptly without stuttering.

Response Time: Up to 0.5ms (G to G)

Gray-to-gray response time measures how quickly pixels change color. A 0.5ms rating minimizes ghosting trails behind fast-moving objects. You see cleaner images during rapid action sequences. This speed is crucial for FPS titles. It ensures that motion remains distinct rather than smeared. This spec is vital for maintaining visual clarity in high-speed gaming scenarios.

Sync Technology: AMD FreeSync Premium

This feature synchronizes the monitor's refresh rate with your GPU's frame output. It prevents screen tearing and reduces stuttering. You get smoother gameplay without input lag penalties. FreeSync Premium adds low frame compensation for better performance at lower framerates. This is essential for maintaining consistent visual flow. It works best with compatible AMD or specific NVIDIA graphics cards.

Design and build details

The Acer Predator XB273K features a ZeroFrame Design that minimizes bezel width. This creates a continuous visual field when you use multiple monitors. The listing describes the panel as Agile-Splendor IPS. This technology typically offers wide viewing angles and consistent color reproduction. You get a 27-inch screen with a resolution of 3840 x 2160. The pixel pitch is 0.233mm, which keeps text sharp at this size.

According to the listing, the monitor includes ergonomic adjustments. You can tilt it from -5° to 25°. The height adjustment range is 5.9 inches. You can also swivel +/-25° and pivot +/-90°. These options help you find a comfortable position for long sessions. The stand supports VESA mounting compliant with 100 x 100mm patterns. This allows you to use third-party arms for better desk space management.

The finish is black. The unit includes two speakers, each rated at 2 Watts. This provides basic audio output without needing external speakers. Connectivity includes one DisplayPort 1.4 and two HDMI 2.1 ports. An HDMI cable is included. The overall dimensions are 24.2 inches wide, 19.5 inches high, and 10.5 inches deep. This footprint fits standard desks. The build focuses on functionality and adjustability for gaming setups.

Setup and everyday use guide

You can mount this monitor on a wall or arm using the VESA 100 x 100mm compliant holes. The stand offers extensive ergonomic adjustments to fit your desk. You get a height adjustment range of 5.9 inches. The tilt moves from -5° to 25°. You can swivel the screen by plus or minus 25 degrees. Pivot functionality allows rotation of plus or minus 90 degrees for portrait use. Connectivity is straightforward with one DisplayPort 1.4 and two HDMI 2.1 ports. The package includes an HDMI cable for immediate connection. Audio out is available if you prefer external speakers over the built-in 2-watt per speaker system. The 27-inch 4K resolution at 160Hz provides sharp visuals for gaming or work. AMD FreeSync Premium helps reduce screen tearing during variable frame rates. The 0.5ms response time supports fast-paced action without significant blur. Color accuracy is supported by DCI-P3 95% coverage. The ZeroFrame Design minimizes bezels for a cleaner look when using multiple displays. You do not need to worry about cable clutter with the included HDMI cable. The black finish blends well with most setups. This monitor suits users who need high refresh rates at 4K resolution. It works well for both gaming and productivity tasks. The adjustable stand ensures you can find a comfortable viewing position. You can easily switch between landscape and portrait modes. The ports support modern graphics cards and consoles. Setup is simple and requires no complex configuration.

Before you buy this monitor

You should verify your PC can drive a 4K signal at 160Hz. The Acer Predator XB273K uses HDMI 2.1 and DisplayPort 1.4 inputs. Your graphics card must support these standards to reach the full refresh rate. Without compatible hardware, you may be limited to lower speeds. The monitor includes built-in two-watt speakers. These are suitable for basic audio but may not replace dedicated gaming headsets. You might need additional cables for your specific setup. The listing notes that an HDMI cable is included. You should check your existing DisplayPort cables if you prefer that connection. Keep the screen clean with standard microfiber cloths. Avoid harsh chemicals. This model fits into the 1 options on the page as a high-resolution choice. It suits users who prioritize sharp imagery and smooth motion over ultrawide aspect ratios. Consider your desk space, as the stand allows height adjustment of 5.9 inches. Ensure your desk can support the weight and dimensions.

Check before you buy

• Confirm your GPU supports 4K at 160Hz via HDMI 2.1 or DP 1.4
• Check if your desk can handle the stand's height adjustment range
• Verify you have the necessary cables for your preferred connection type
• Ensure your room lighting complements the VESA DisplayHDR 400 certification

The product at a glance

1

Acer Predator 27" 4K 160Hz Gaming Monitor

Best for: 4K gaming with high refresh rate needs

Screen Size

27"

Resolution

3840 x 2160

Refresh Rate

160Hz

Panel Type

Agile-Splendor IPS

Response Time

Up to 0.5ms (G to G)

Sync Technology

AMD FreeSync Premium

View on Amazon: Acer Predator 27" 4K 160Hz Gaming Monitor Affiliate link

The Acer Predator XB273K is a 27-inch 4K gaming monitor with a 160Hz refresh rate and 0.5ms response time. It uses an Agile-Splendor IPS panel covering 95% of the DCI-P3 color gamut. AMD FreeSync Premium syncs the frame rate to reduce tearing. The stand offers height, tilt, swivel, and pivot adjustments. It includes HDMI 2.1 and DisplayPort 1.4 ports for modern connectivity.

Pros

• 27-inch 4K UHD resolution on an IPS panel
• 160Hz refresh rate with 0.5ms GtG response time
• 95% DCI-P3 color gamut coverage
• Ergonomic stand with height, tilt, swivel, and pivot

Cons

• Tilt range is limited to -5 to 25 degrees
• Only includes 2W per speaker for audio
• No mention of USB-C or KVM switch connectivity

Good fit if

• You want high resolution with fast refresh rates
• You need ergonomic adjustments for your desk setup
• You use AMD FreeSync compatible graphics cards

Skip if

• You require USB-C connectivity for single-cable docking
• You prefer a larger than 27-inch screen real estate
• You need built-in high-fidelity audio speakers

Verdict: Acer Predator XB273K 27-inch 4K 160Hz delivers a balanced mix of 4K clarity and 160Hz speed for gamers who value color accuracy and ergonomic flexibility.

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Frequently asked questions

See also

• acer predator xb273k 27 4k alternatives
• best acer 27 ultrawide monitors
• acer nitro 27 inch 4k 160hz review
• acer predator 31 5 inch curved 4k review