At a look
Expert’s Rating
Pros
- Excellent distinction and shade efficiency
- More video connectivity than opponents, plus USB-C
- Stellar movement readability at 500Hz refresh fee
- Low MSRP for a 1440p, 500Hz QD-OLED
Cons
- Design is primary, with no RGB-LED lighting
- Adjustable stand is bigger than it must be
- Lacks some extras, like a proximity sensor
Our Verdict
The Acer Predator X27U F5 is one more 1440p 500Hz OLED monitor that delivers nice movement readability, and it cuts some much less important options to decrease the value.
Price When Reviewed
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Best Pricing Today
Price When Reviewed
799.99
Best Prices Today: Acer Predator X27U F5
The arrival of 1440p 500Hz QD-OLED displays within the fall of 2025 has been fascinating to observe. A monitor with a refresh fee this excessive would’ve appeared unique a pair years in the past, however now you will have roughly a half-dozen choices to select from. Acer’s entry into the gang chooses to chop again some options to supply the 500Hz panel at a decrease MSRP.
Read on to study extra, then see our roundup of the best monitors for comparability.
Acer Predator X27U F5 specs and options
The Acer Predator X27U F5’s primary specs are acquainted by now, because it’s a part of a fleet of recent 500Hz QD-OLED displays arriving on retailer cabinets. These displays obtain a unprecedented refresh fee whereas sticking to a extra modest decision.
- Display measurement: 26.5-inch 16:9 facet ratio
- Native decision: 2560×1440
- Panel sort: QD-OLED
- Refresh fee: 500Hz
- Adaptive sync: Yes, AMD FreeSync Premium Pro
- HDR: VESA DisplayHDR True Black 500
- Ports: 2x DisplayPort 2.1, 2x HDMI 2.1, 1x USB-C with DisplayPort and 65 watts of Power Delivery, 1x USB-B upstream, 2x USB-A downstream, 1x 3.5mm audio
- Audio: 2x 5-watt audio system
- Extra options: Headphone stand
- Price: $799.99 MSRP
One facet of the Predator X27U F5 that stands out, although, is connectivity. It has two DisplayPort ports, two HDMI ports, plus USB-C with DisplayPort, for a complete of 5 video inputs. Most opponents solely have three, and plenty of lack USB-C.
Acer’s Predator X27U F5 is transport with an MSRP of $799.99. That’s decrease than most options: The Samsung Odyssey OLED G6 lists an MSRP of $999.99, the Asus ROG Strix XG27AQDPG is $899.99, and the MSI MPG 271QR can be $899.99. Sales are frequent, although, so control present offers earlier than you make a purchase order—pricing can drop to a number of hundred {dollars} underneath MSRP.
Acer Predator X27U F5 design
The Acer Predator X27U F5’s design is nothing particular even by the requirements of pc displays, which hardly ever make a daring design assertion. From the entrance it’s a easy slab of shiny glass with skinny black bezels and an nearly unnoticeable Predator emblem. It’s not a lot completely different from the rear, because the monitor is usually constructed from primary, although sturdy, black plastics.
There’s nothing unsuitable with a easy strategy. Personally, I are inclined to want refined design, as I hardly ever see the rear of my monitor as soon as it’s on my desk. Still, it’s best to observe the X27U lacks even primary RGB-LED lighting, a characteristic frequent at this worth level. It does have a flip-out headphone stand on the stand neck, although its location makes arduous to succeed in.
Matthew Smith / Foundry
I’m not a fan of the stand. It’s sturdy sufficient, however the stand has a deep neck and a large base that takes up extra desk house than needed, significantly for a 27-inch monitor. The stand may be an issue when you’ve got a slim desk, because it locations the show nearer to the consumer than most stands that ship with 27-inch displays.
The stand offers the standard vary of top, tilt, and swivel adjustment. It may pivot 90 levels to be used in portrait orientation. All of that is typical at this worth level. The VESA mount differs barely from the norm, as a 75x75mm VESA mount is used as a substitute of the extra frequent (amongst displays, at the least) 100x100mm VESA mount. Most monitor stands, arms, and wall mounts assist each, although, so it’s not a lot drawback.
Acer Predator X27U F5 connectivity
Connectivity is an space the place the Predator X27U F5 stands other than opponents. It has two DisplayPort 2.1 ports, two HDMI 2.1 ports, plus a USB-C port with DisplayPort and 65 watts of Power Delivery. That’s a complete of 5 video inputs; most direct opponents solely present three. The twin DisplayPort inputs are additionally uncommon, as most displays supply only one.
The big selection of video connectivity will stand out should you’re utilizing the Predator X27U F5 like each a monitor and TV. With this many ports you may join two sport consoles, two desktop PCs, and a laptop computer.
The USB-C port connects to 2 downstream USB-A ports. These may also be pushed by a USB-B port, and the monitor has a KVM swap. It would’ve been good to see a USB-C downstream port as properly, however most opponents additionally lack that characteristic.
The Acer Predator X27U F5 has a complete of 5 video inputs; most direct opponents solely present three.
Acer Predator X27U F5 menus and options
The Acer Predator X27U F5’s on-screen menu system is managed by a responsive joystick centered behind the decrease bezel. The menu system is properly organized and options are well-labeled. I can nitpick concerning the font measurement, which is a bit small, nevertheless it’s a superb menu system.
There are fairly just a few choices to tinker with. The monitor has a lot of shade modes, gamma, and shade temperature presets. They’re not good (there’s no DCI-P3 or AdobeRGB shade mode and the colour temperature presets are imprecise values akin to “Warm” as a substitute of actual values like “6500K”), however they’re not dangerous. Further picture calibration is offered via six-axis shade adjustment.
Matthew Smith / Foundry
Acer additionally offers a spread of gaming options like on-screen crosshairs, a refresh fee counter, a darkish stabilizer, and the choice to lower the display screen’s viewable space if you wish to simulate a smaller monitor (which could be helpful in sure esports titles or some retro video games).
One characteristic notably absent right here, however discovered on opponents akin to Asus ROG Strix XG27AQDPG, is a proximity sensor. A handful of OLED displays now embrace this as a method to fight OLED burn-in, because the sensor will routinely dim or flip off the show whenever you’re away out of your desk.
Acer Predator X27U F5 audio
Acer offers a pair of 5-watt audio system with the Acer Predator X27U F5. They’re not nice, however they’re not the worst, and that alone is excessive reward on this class. Most displays on this class don’t present audio system in any respect. I wouldn’t need to use the built-in audio system for many video games and music, however they’re nice if I simply need to hearken to ambient tunes at low quantity, or need to play a sport the place audio isn’t the main target.
Acer Predator X27U F5 SDR picture high quality
The Acer Predator X27U F5 has a Samsung QD-OLED panel with 1440p decision and a 500Hz refresh fee. This panel first appeared in displays this fall, and most main producers now have a monitor with it. In quick, it’s a recognized amount, and the Predator X27U F5 performs as anticipated—which is to say, it’s glorious.
Matthew Smith / Foundry
First up now we have brightness, the place the Predator X27U F5 delivers a lead to extra of 300 nits. That’s in direction of the excessive aspect for an OLED monitor, although additionally one thing the newest QD-OLED panels are starting to attain with consistency.
A brightness of 300 nits is normally greater than satisfactory and, in a darkish room, it’s possible you’ll find yourself utilizing the Predator X27U F5 at simply 20 or 30 p.c of its most. The panel has a shiny end, although, so brilliant room efficiency can nonetheless really feel strained.
Matthew Smith / Foundry
Contrast is at all times nice on OLED displays, and the Predator X27U F5 isn’t any exception.
The truth is that SDR distinction efficiency is maxed out right here. It actually can’t get higher than this. Contrast is expressed as a ratio that defines the distinction between a show’s minimal and most luminance. But OLED displays obtain an ideal minimal luminance of zero nits, which breaks the ratio.
In sensible phrases, meaning the Predator X27U F5 delivers a way of depth, immersion, and shadow element you gained’t discover on any IPS-LCD or VA-LCD show. Even Mini-LED displays can’t match it.
Matthew Smith / Foundry
Color gamut can be a energy for QD-OLED displays, as they use a know-how referred to as Quantum Dots to spice up shade protection. The result’s an extremely large shade gamut. That’s helpful if you wish to create content material in large shade gamuts and likewise offers a vivid, saturated picture in all different content material you’ll view.
Matthew Smith / Foundry
Next up is shade accuracy. Technically, the Acer Predator X27U F5 lags the pack right here, however the shade accuracy of OLED shows is mostly so glorious that you just’ll be arduous pressed to note any distinction. I personally can’t inform a distinction in shade efficiency or accuracy between trendy QD-OLED panels, even with them side-by-side.
The Acer Predator X27U F5 hit a gamma curve of two.3, barely off the goal of two.2, and a shade temperature of 6400Okay, barely off the goal of 6500Okay. These once more are refined variations, although I personally do discover the gamma curve noticeable. It means content material will look ever so barely darker than on a monitor that hits gamma 2.2. Most OLED displays have the identical gamma and shade temperature efficiency, although.
Sharpness will not be a perk for the Acer Predator X27U F5. The monitor’s 1440p decision works out to about 110 pixels per inch throughout the 26.5-inch panel. That’s satisfactory however actually not spectacular for a contemporary monitor, as 4K panels are extensively accessible even at a lot cheaper price factors. While this may in fact imply video games and films are a bit softer than at 4K, I discover the downgrade most evident on the Windows desktop, the place small fonts and interface particulars can look a bit jagged and blocky.
In abstract, there’s no surprises with the Acer Predator X27U F5, and that’s a constructive. The picture appears vivid, saturated, deep and immersive. It all provides as much as a incredible expertise when enjoying video games or watching motion pictures in SDR.
Acer Predator X27U F5 HDR picture high quality
The Acer Predator X27U F5 is VESA DisplayHDR True Black 500 licensed and has an HDR 1000 mode to attain a promised most brightness of 1,000 nits. Like most displays I take a look at, the X27U F5 doesn’t fairly get there, nevertheless it will get shut and is mostly very brilliant for an HDR monitor.
Matthew Smith / Foundry
As the graph reveals, the Predator X27U F5’s efficiency lands in the identical vary as most trendy OLED shows. You can count on a peak brightness near 1,000 nits in HDR, however solely when a fraction of the show is brightly lit. HDR brightness drops considerably when bigger areas of a show are lit. The excellent news is that brilliant, fast HDR highlights are sometimes what contribute most to the sense of HDR pop, significantly in PC video games, so the general degree of HDR efficiency is nice.
One characteristic lacking from the X27U F5’s HDR mode is brightness adjustment. HDR usually offers content material management over brightness, however some trendy displays present an override. That’s useful if you’re enjoying in a really darkish house, or you’re enjoying a sport with an uncomfortably brilliant HDR presentation. The lack of HDR brightness management on the X27U F5 isn’t a deal breaker, however I’d’ve most popular to see it.
Acer Predator X27U F5 movement efficiency
The Acer Predator X27U F5 has a 500Hz refresh fee which, in fact, is incredible for movement readability and responsiveness. A 500Hz refresh fee is means greater than the outdated 60Hz customary, in fact, and likewise twice that of a 240Hz show.
It makes a noticeable distinction, at the least in video games able to hitting as much as 500 FPS (which is important to benefit from the quicker refresh fee’s advantages). Fast-moving objects are extraordinarily crisp, with even particulars just a few pixels in measurement seen, and fast digital camera pans in 3D video games look hardly completely different from standing nonetheless. The enchancment in movement readability shall be surprising if you’re coming from a 60Hz show, and certain nonetheless noticeable even when upgrading from a 240Hz show.
One factor lacking from the Predator X27U F5 is a backlight strobing mode, akin to ELMB on the Asus ROG Strix XG27AQDPG or MPRT on the MSI MPG 271QR. Backlight strobing can enhance movement readability at decrease refresh charges, and its absence could flip off some players.
Adaptive sync is supported via AMD FreeSync Premium Pro, although Nvidia G-Sync was detected once I linked the monitor to an RTX 5050 laptop computer. I’d have most popular to see each FreeSync and G-Sync badges on the field, although.
Shoppers ought to remember that the X27U F5’s movement readability will not be a lot completely different than different displays with the identical QD-OLED panel. This arguably works to the X27U F5’s favor, as a result of it’s on the decrease finish of pricing.
Should you purchase the Acer Predator X27U F5?
The Acer Predator X27U F5 is one other nice entry within the swelling ranks of QD-OLED displays with 1440p decision and a 500Hz refresh fee. It has excellent distinction and shade efficiency and excellent movement readability.
Compared to its friends, akin to Samsung Odyssey G6 OLED and Asus ROG Strix XG27AQDPG, the X27U F5 is much less eye-catching and has an inferior stand. However, the Acer Predator X27U F5 strikes again with a aggressive MSRP of $799.99 (although the Samsung is at present cheaper on sale) and extra connectivity together with a complete of 5 video inputs.