The Acer Predator X27U is a standout monitor for gaming, offering a rapid refresh rate ideal for competitive gaming. It supports FreeSync VRR and is G-SYNC compatible, minimizing screen tearing. With a near-instantaneous response time, motion remains smooth across refresh rates, and its low input lag contributes to a responsive feel during high refresh rates. However, input lag increases at lower refresh rates, which might be a drawback for some competitive gamers. Additionally, this monitor has limited console compatibility because it lacks HDMI 2.1 bandwidth and doesn’t support VRR with the PlayStation 5 or Xbox Series X|S.
The Acer Predator X27U BMIIPRUZX is a strong choice for PC gaming, with a high refresh rate, outstanding motion handling, and a 27-inch OLED screen. However, its limitations in console gaming due to the absence of HDMI 2.1 bandwidth suggest that gamers seeking console compatibility might find better options elsewhere. Additionally, in terms of brightness and input lag, it falls behind other competing models, such as the ASUS ROG Swift OLED PG27AQDM, which has a brighter display, and the LG 27GR95QE-B, which offers lower input lag. Even though it’s the most budget-friendly of the 240Hz OLED monitors, these trade-offs might make other models more appealing. If HDMI 2.1 bandwidth is a key consideration, you might consider the Corsair XENEON 27QHD240, which is priced slightly higher but offers this feature.
Design-wise, the Acer Predator X27U has a sleek look, featuring an all-black plastic body and a silver tripod stand. Its thin panel has a thicker section at the back, where the internal components are housed, similar to other OLED monitors. The build quality is robust, with sturdy plastic materials and a stand that provides solid support with minimal wobble.
The monitor also boasts excellent ergonomics, allowing for multiple adjustments to achieve an ideal viewing angle. The stand’s minimum height places the top of the screen 16.9 inches (42.8 cm) from the desk. However, the downward-facing input ports, positioned on the back panel, can be somewhat difficult to access when the stand is attached. A small cable management clip on the back of the stand is a useful addition to keep cables organized.
The text clarity on the Acer Predator X27U is acceptable but not outstanding. Its RWBG subpixel layout can cause color fringing, especially noticeable when ClearType is enabled, leading to less-than-perfect text rendering. This problem persists even with ClearType off, as well as on Windows 11. Additionally, the matte screen coating contributes to a somewhat hazy appearance of text compared to monitors with less aggressive screen finishes.
Since the Acer Predator X27U BMIIPRUZX is limited to HDMI 2.0 bandwidth, reaching its maximum refresh rate is possible only through a DisplayPort connection. To support 10-bit signals over DisplayPort, you’ll need a graphics card compatible with Display Stream Compression (DSC), such as any NVIDIA 16 Series or AMD RX 5000 Series or later.
Despite its low input lag at higher refresh rates, giving it a responsive feel for gaming, the input lag increases at lower refresh rates, which could be problematic for competitive gamers. While this lag isn’t noticeable in regular desktop use, it can be a drawback for competitive gaming.
The Acer Predator X27U has limitations when used with the Xbox Series X|S. It doesn’t support 1440p at 120Hz regardless of the settings used, and Variable Refresh Rate (VRR) doesn’t work properly at any resolution or refresh rate. Although the console may indicate VRR is on, the refresh rate remains fixed, impacting gameplay. As a result, the optimal configurations for Xbox Series X|S are 1080p at 120Hz or 1440p at 60Hz.
The Acer Predator X27U is a strong performer for gaming, with a near-instantaneous response time, a 240Hz refresh rate, and low input lag at high refresh rates. It displays perfect blacks with no blooming, which is great for gaming and watching content in dark rooms. However, its lower brightness level might not be sufficient to combat intense glare in bright rooms, despite excellent reflection handling. It does a great job with HDR content due to its wide color gamut, but it’s not capable of displaying the most vivid colors.
For office use and content creation, the Acer Predator X27U provides wide viewing angles and excellent ergonomics, allowing for easy adjustment. However, its text clarity issues and risk of permanent burn-in due to OLED technology could be concerns. Overall, this monitor is best for gaming enthusiasts who value fast response times and high refresh rates, but might not be the best choice for those seeking clear text rendering or high versatility with gaming consoles.
The Acer Predator X27U BMIIPRUZX is a 27-inch OLED gaming monitor with a 1440p resolution and a 240Hz refresh rate. It uses the same OLED panel found in similar models like the ASUS ROG Swift OLED PG27AQDM, the LG 27GR95QE-B, and the Corsair XENEON 27QHD240, all of which share these high-performance specs.
The Predator X27U comes with features tailored for both gaming and productivity. It supports FreeSync variable refresh rate (VRR) and is compatible with G-SYNC, providing smooth, tear-free gameplay. Connectivity options include DisplayPort 1.4 and HDMI 2.0, allowing you to connect various gaming consoles and PCs.
In addition to gaming-focused features, the monitor has a USB-C port for quick connections to laptops and other devices. The integrated KVM switch allows you to effortlessly switch between multiple computers while using the same keyboard and mouse, adding to its versatility for productivity tasks.
