Windows Central Verdict
The Acer Predator XB273K V5 is an easy gaming monitor to recommend given the many features it offers at a relatively low price. With one press of a button on the included remote, this 27-inch IPS display swaps between 4K @ 160Hz and FHD @ 320Hz, to best meet your gaming needs. The sturdy build, tool-less assembly, highly adjustable stand, built-in speakers, excellent gaming performance, and great color gamut all add to this gaming monitor's allure.
Pros
- +
Excellent contrast, color range with HDR-400, and motion clarity
- +
DFR swaps between 3840x2160 @ 160 Hz / 1920x1080 @ 320 Hz
- +
No tools required for assembly
- +
Mounting screw on top of base
- +
Built-in speakers
Cons
- -
Base takes up a lot of room on a desk
- -
No RGB lighting
- -
Doesn't auto switch to HDR
Why you can trust Windows Central
Gaming monitors with the most convenient features tend to be rather costly, as any PC gamer will tell you.
This week: I've been replaying Clair Obscur: Expedition 33, only this time on my Xbox Ally X rather than my gaming desktop.
However, every once in a while, a standout display launches at a lower price than expected, making it that much easier to get the gaming setup you want, and that's one of the things that impressed me with the Acer Predator XB273K V5.
I've been using the Acer Predator XB273K V5 for a few months now, and it's been an absolute joy to use while playing the latest AAA games like Clair Obscur: Expedition 33. I wrote this review up a few days ago, but I just found out that this gaming monitor is heavily discounted right now to just $329.99 at Best Buy for Black Friday.
Thanks to its many features, including its dual refresh rate and included remote, I've been able to game conveniently and smoothly. Here's what makes it such a great pick.
This review was made possible thanks to a review sample provided by Acer. The company had no input nor saw the contents of this review prior to publication.
Acer Predator gaming monitor review
As Acer itself notes, Predator is a "high-performance" line of PC gaming devices from laptops to monitors. While not always the case, I've often found that many of the products in the Predator line tend to cost less than many competitors while still offering a great user experience.
• Price: $379.99 at Amazon
• Display: 27-inch, 16:9, 3840x2160 @ 160Hz / 1920x1080 @ 320Hz, anti-glare IPS display
• Features: 0.5ms, AMD FreeSync Premium, VESA DisplayHDR400, DCI-P3 90%, 400 nits, 2W speakers, adjustable stand, included Smart Dial OSD remote
• Ports: 2x HDMI 2.1, 1x DisplayPort 1.4, 1x 3.5mm audio jack
• Dimensions: 9.69 (D) x 24.19 (W) x 19.5 (H) inches
• Weight: 9.25kg (20.39lbs)
The Acer Predator XB273K V5 is a 27-inch dual refresh rate IPS gaming monitor that can swap between up to 3840x2160 @ 160Hz and up to 1920x1080 @ 320Hz, making it an ideal choice for anyone who plays a wide range of games.
It doesn't take any tools to assemble this monitor thanks to the built-in screw at its base and the stand that pops into the back of the display. Unlike many other gaming monitors out there, it also includes built-in speakers and comes with a remote for controlling the OSD (on-screen display).
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Despite all of these features, this monitor only has a MSRP of $379.99, and I've already seen it on sale for just $349.99 at Amazon. This not only makes it one of the best gaming monitors out there, but an excellent value buy as well.
Acer Predator XB273K V5 4K — WHAT'S IN THE BOX?
When I opened the box I found the monitor itself, a stand, a base, the Smart Dial remote, AA batteries for the remote, an HDMI cable, and the power cable. This gives you everything you need to connect the monitor to your desktop PC or gaming laptop so you can start playing.
This 27-inch dual refresh rate IPS gaming monitor can be swapped between up to 3840x2160 @ 160Hz and up to 1920x1080 @ 320Hz. It also supports AMD FreeSync Premium, has built-in speakers, an adjustable stand, and includes a remote.
A sturdy build with an adjustable stand and other conveniences





There is absolutely no danger of the XB273K wobbling, thanks to the sturdy stand. However, I do wish it wasn't quite so big; as it is, it takes up a decent amount of space on my desk.
On the plus side, since the stand can be adjusted height-wise and the monitor can be tilted, pivoted, and swiveled, I never had issues getting the monitor lined up at a good position.
This stand also has a mounting screw at the top of it, so you can easily connect any accessories that you might want to use with your gaming setup.
With two HDMI 2.1 ports and a DisplayPort 1.4, it's easy to connect the monitors you want for your gaming setup. There is also an audio jack, but no USB-A or USB-C ports.
Since this monitor includes built-in 2W speakers, I didn't need to connect an external audio device in order to hear game sounds. However, it's worth noting that these speakers don't have the best range, so you might be better off with one of the best gaming headsets if you really want the best audio experience.






I preferred to use the Smart Dial remote since the back buttons don't perfectly lineup with OSD side menu and the remote doesn't need to be point at the display for it to work.
This display's OSD menu can be interacted with in two ways, either using the buttons on the back or by using the included Smart Dial remote.
I preferred to use the Smart Dial since the back buttons don't perfectly lineup with the OSD side menu. What's more, the remote doesn't need to be point at the display for it to work. Plus, the convenience of being able to press the DFR button on the remote when I want to swap between settings is incredibly convenient.
Great motion clarity and a respectable color range
I played dozens of games during my time with the Acer Predator XB273K V5, and it always worked beautifully with crisp resolution, great coloring, and excellent motion clarity. And all this without being an OLED panel.
RELATED: IPS LCD vs OLED vs tandem OLED vs QD-OLED vs QLED vs AMOLED vs Mini LED: Which is the best display?
Thanks to DFR (Dynamic Frequency & Resolution), which allows me to quickly swap between 3840x2160 @ 160Hz and up to 1920x1080 @ 320Hz, I was always able to find the settings that best fit my current gaming sessions.
When I used my colorimeter during a color gamut test, the display produced a very nice 100% of sRGB, 86% of AdobeRGB, and 93% of P3. It's worth noting that while this monitor does support HDR-400, I found that I did have to manually turn it on since the Auto option in the OSD didn't seem to actually work.
In SDR mode, the display only reaches about 250 nits of brightness, but in HDR mode, it manages to hit around 450 nits, which is much more ideal.
Acer Predator XB273K V5 4K review: My final thoughts
✅You should buy this if ...
- You love the idea of swapping between 3840x2160 @ 160Hz and 1920x1080 @ 320Hz.
- Your computer has an AMD Radeon Graphics card to take advantage of AMD FreeSync Premium.
- You want a monitor with built-in speakers and an adjustable stand.
❌You should not buy this if ...
- You'd prefer a monitor that offers an OLED display.
- You're looking for a gaming monitor with colorful RGB lighting.
- You need a monitor with a smaller base or USB ports.
There are hundreds of gaming monitors on the market right now, but with the XB273K, Acer has created a display that stands out from the crowd.
Its great color gamut, HDR support, motion clarity, and dual refresh rate already make it an attractive option, but then it also offers a highly adjustable stand, tool-less assembly, AMD FreeSync Premium support, and a convenient Smart Dial remote so you can easily swap between refresh rates and resolutions.
Overall, the only shortcomings this display has are relatively minor. So, given everything the Xbo273K has going for it, it really is an ideal IPS gaming monitor for those who don't want to spend too much.
The Acer Predator XB273K V5 27-inch display offers plenty of premium features and conveniences to make it an ideal choice for PC and console gamers. With built-in speakers, an adjustable stand, included OSD remote, AMD FreeSync Premium support, dual refresh rate capabilities, and a relatively low price, it truly is a fantastic display.
Gaming monitor FAQ
What is AMD FreeSync Premium?
FreeSync Premium is the middle tier of adaptive sync technology that AMD provides. This technology synchronizes the refresh rate from the monitor and the refresh rate from the graphics card together to reduce or eliminate screen tearing in gaming.
What is DFR in monitors?
DFR can stand for Dynamic Frequency & Resolution, and refers to technology that allows a monitor to quickly swap between specific refresh rate and resolution combinations.
What is VRR?
Variable refresh rate is a technology that helps align a monitor's refresh rate with a computer's output, greatly reducing or even eliminating screen tearing.
To learn more, go to our guide on FreeSync and VRR.
What is refresh rate and why is it important for gaming?
Refresh rate specifically refers to how often a screen refreshes itself with a new image; this speed is measured in Hertz (Hz). A higher refresh rate provides smoother motion clarity while also reducing lag, so you can have a better playing experience.
With competitive or fast-paced video games, it's ideal to have a monitor that can reach a refresh rate of 144Hz to 240Hz.
What is response time and how does it affect gaming?
Response time refers to how quickly a monitor's pixels change color; this is measured in milliseconds (ms). The faster the monitor's response time, the better it can accurately show smooth visuals without causing motion blur or ghosting from lingering too long on a past image.
Typically, with gaming, 5ms is ideal for more casual gaming, while around 1ms is best for fast-paced competitive games.
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Self-professed gaming geek Rebecca Spear is one of Windows Central's editors and reviewers with a focus on gaming handhelds, mini PCs, PC gaming, and laptops. When she isn't checking out the latest games on Xbox Game Pass, PC, ROG Ally, or Steam Deck; she can be found digital drawing with a Wacom tablet. She's written thousands of articles with everything from editorials, reviews, previews, features, previews, and hardware reviews over the last few years. If you need information about anything gaming-related, her articles can help you out. She also loves testing game accessories and any new tech on the market. You can follow her @rrspear on X (formerly Twitter).
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