TweakTown’s Score: 88%
The Backside Line
Acer’s X39 is a gaming monitor that’s aimed toward somebody that does not desire a 32:9 super-ultrawide, however desires an ultrawide as huge as doable. The X39 is a distinct segment gaming monitor, and comes with a fairly hefty price ticket, however it may very well be precisely what somebody wants to finish a setup for sure video games.
Execs
- Immersive
- In-game efficiency
- Intuitive USB-C charging
- Aesthetics
Cons
- Pixel density
- Textual content fringing
- Aggressive curvature
Do you have to purchase it?
Keep away fromThink aboutShortlistPurchase
Introduction & Specification Particulars and Shut-up
One in every of Acer’s newest OLED choices is a 39-inch, 240Hz refresh fee behemoth ultrawide gaming monitor designed for players who desire a totally different degree of immersion.
A fast have a look at the Acer Predator X39 39-inch 1440p Ultrawide Gaming Monitor
I’ve been a giant fan of 34-inch ultrawide gaming screens for a few years now, however X39 is the primary 39-inch ultrawide gaming monitor I’ve used, and preliminary impressions are that Acer’s design of the X39 could be very bold. The X39 has an 800R curvature, which implies panel’s curve is kind of extreme, which might sometimes imply viewing angles of the monitor could be restricted. Nonetheless, this is not the case.
Acer has packed the X39 filled with juicy specs, corresponding to help for as much as 240Hz, a fast 0.01ms response time, a broad DCI-P3 99% shade gamut, 90W PD charging, and extra, all throughout a 3440 x 1440p (WQHD) decision. The X39 is aimed toward players and meant to offer a degree of immersion between a 34-inch ultrawide and the tremendous ultrawide gaming screens on the ridiculous 32:9 facet ratio (Predator X49).
Specs
| Merchandise | Particulars |
|---|---|
| Mannequin | X39 |
| Measurement | 39-inch |
| Decision | 3440 x 1440 |
| Panel Sort | OLED |
| Refresh Charge | 240Hz |
| Side Ratio | 21:09 |
| Brightness | 275 cd/m2 |
| Audio system | Sure |
| Response Time | 0.01ms |
| HDR | HDR TrueBlack |
| Video Ports | x2 HDMI 2.1 ports, 2x DisplayPort 1.4 |
| USB Ports | 1x USB 3.2 (Sort-C 90W), 1x USB 3.2 (Sort-C), 1x USB 3.2 (Sort-B), 3x USB 3.2 (Sort-A) |
| Audio Ports | 1x 3.5mm headphone jack |
| VESA Mounting | Sure |
| Weight | 10kg |
| Top Adjustment | Sure |
| Guarantee | 3 years |
Shut-up

VIEW GALLERY – 22 IMAGES












Finest Offers: Acer Predator X39 Monitor
Design
Acer unveiled its new number of OLED gaming monitor choices at the beginning of the 12 months, and in its announcement, it revealed that the 34-inch variant (X34) options the identical specs because the X39 – the one distinction being the scale. Presumably, this implies the X34 has the identical shell and IO choices because the X39, which implies this info could also be useful for these prospecting the concept of choosing up the smaller variant over the bigger one.
As for the X39, Acer has made this monitor really feel very premium, because the construct high quality feels incredible within the hand. The onerous outer plastic shell feels very prime quality and powerful, and a testomony to that and the general construct high quality is the entire lack of creaks and cracking when the monitor is barely flexed or rattled. Maintaining to the bodily aspect of the X39, Acer has opted for a really minimal aesthetic that does not characteristic any LED backlights displaying branding. If you’re a fan of minimal, Acer’s line-up of OLED gaming screens will certainly be up your alley because it seems all of them characteristic the same design.

The again of the X39 is generally onerous plastic, however it does characteristic a brushed plastic accent operating by means of the left aspect of the plastic that homes the entire parts powering the monitor. On the appropriate aspect of this housing is a plastic shell that’s designed to be tough. That is fairly good to the touch and provides to the general minimal and covert-gamer aesthetic. Maintaining to the again of the monitor, we’ve got the X39’s IO.
Acer has actually put a number of work into providing players as a lot connectivity as doable with the X39, because it has an in-built KVM change that pairs completely with the x2 HDMI 2.1 ports, 2x DisplayPort 1.4, 1x 3.5mm headphone jack, and a set of USB choices. The X39 has a 1x USB 3.2 (Sort-C upstream 90W with DP Alt Mode), 1x USB 3.2 (Sort-C downstream), 1x USB 3.2 (Sort-B upstream), and 3x USB 3.2 (Sort-A downstream).
Acer has opted for a forked-feet stand, which I am not too keen on typically as they at all times run the danger of being a hazard for players that play video games at a low sensitivity and require a number of mousepad actual property. Nonetheless, the ft on the X39 do not protrude out too far, which is nice to see, as this generally is a actual downside with some screens. Maintaining to the stand, it feels very prime quality within the hand and is sturdy. The stand has additionally maintained the identical minimal aesthetic design because the again of the monitor, however it’s the solely a part of the monitor that options the Predator model emblem, which is positioned at its base.

General, Acer has finished a fantastic job at making the X39 really feel like a really premium, extraordinarily well-built gaming monitor. The dearth of a “gamery” aesthetic with no LEDs, a slick all-black design, and an array of connectivity choices stack up some factors for the X39 within the design division.
Panel Breakdown
OLED panels are the cream of the crop in the case of gaming screens, and there’s no surprise, as their extremely deep blacks, successfully limitless distinction ratio, impressively fast response occasions, and incredible picture readability are all specs that profit players immensely. However what does all that seem like unfold throughout 39-inches?

Sadly, on the decision of 3440 x 1440, it feels barely like the image is missing some general readability, and I can chalk this as much as the restricted Pixel Density, or Pixel Per Inch (PPI). The X39 has 95 PPI, and the PPI of a 27-inch 1920 x 1080 gaming monitor is 82 PPI. Whereas there’s a distinction between these two numbers, visually, they’re fairly comparable. For these questioning, the most effective viewing experiences are between 110 PPI and 140 PPI, which implies the X39 falls horribly in need of the mark.

The dearth of pixel density means some issues with OLED panels start to rear their head. Textual content fringing is an actual downside with older generations of OLED panels and was a selected situation with Samsung’s first and second-generation QD-OLED panels, however it was later 95% squashed with the present third-generation QD-OLED panels. The X39 makes use of LG’s newest WOLED panel, which makes use of a special subpixel structure than QD-OLED panels. Sadly for LG, the textual content fringing downside hasn’t been mounted, so I like to recommend QD-OLED panels for many who want to flex between gaming and word-processing duties.
WOLED panels, typically, are barely behind Samsung’s QD-OLED panels in the case of textual content fringing, which leads me to warn potential patrons of doable eye discomfort if they’re planning on utilizing the X39 for each gaming and phrase processing. Given the ultrawide nature of the X39 and the advantages of the 21:9 facet ratio in the case of internet shopping, excel work, and video/picture modifying, mixed with the $1,499 price ticket, I might guess {that a} potential purchaser of the X39 would need it to be multi-purpose (good for gaming and different actions). Sadly, that simply is not the case right here. The X39’s low PPI mixed with the WOLED panel textual content fringing issues makes textual content seem fuzzy and troublesome to learn.

The X39 has a pleasant, simple, simple OSD menu choices that may be navigated by means of the multi-directional joystick positioned beneath the middle of the monitor. Whereas there is not a tonne of customization choices the whole lot that you’d have to a do a fast or normal calibration is entrance and middle.
A proponent of OLED gaming screens is the corporate’s proprietary software program that maintains a wholesome OLED panel. This software program that’s baked into many OLED gaming screens in the marketplace has quite a lot of totally different names, however all are designed to cut back the probability of burn-in occurring. It is suggested to comply with the steering of the monitor and provoke any OLED pixel cleansing when prompted. As for the X39, each 4 hours, I used to be prompted to provoke the pixel cleansing. Following these procedures will delay the lifetime of the OLED panel; therefore, it’s endorsed that they be carried out periodically.
Efficiency
Gaming on the X39 was fairly an expertise, and in video games that had native help for 21:9, the X39 shone probably the most, offering a substantial degree of immersion. As with all of my gaming monitor evaluations, I take a look at the monitor underneath the highlight in quite a lot of video games to find out what kind of recreation it greatest performs in. I examined the X39 on the next titles: Apex Legends, Overwatch 2, League of Legends, Counter-Strike 2, God of Conflict, Cyberpunk 2077, DOOM Everlasting, Black Delusion Wukong, Age of Empires IV, and Age of Mythology: Retold.

It is nice to see video games launching with baked-in help for the 21:9 facet ratio, as native help for this facet ratio means I can suggest ultrawide screens extra often. For a few years, the ultrawide kind issue was held again by the shortage of video games that supported it, and whereas most video games nonetheless technically labored, they might use workarounds corresponding to stretching the in-game picture out to 21:6 from 16:9. This workaround might be the most typical, however may end up in a disorientating impact for the consumer. Nonetheless, extra video games are baking in native help for 21:9, and the X39 did present an unbelievable expertise in any recreation that got here with that help.
Titles that significantly shone have been Age of Empires IV, Age of Mythology: Retold, Black Delusion Wukong, Cyberpunk 2077, and Overwatch 2. In the entire aforementioned titles, the X39 showcased an impeccable degree of shade, picture readability, smoothness, and crispness. The OLED panel offered deep blacks by means of its means to fully change off a pixel, leading to wealthy, vibrant, and popping distinction between colours. These factors have been relevant for each title that I examined on X39 and are fairly normal for the final efficiency of all OLED gaming screens.
So, what kind of gamer would profit probably the most from the X39? After finishing my testing routine, I concluded {that a} gamer trying to get probably the most out of this monitor would want to ensure the video games they play probably the most natively help the 21:9 facet ratio. Titles corresponding to League of Legends, Overwatch 2, and DOOM Everlasting are good examples of absolutely benefiting from the scale of the X39. Furthermore, I consider the X39 could be completely utilized by racing recreation followers as most of those titles include 21:9 help. Extra particularly, if the gamer already had a racing simulator, the X39 could be a much-welcomed addition in the event that they upgraded from an ordinary 16:9 or curved 16:9 monitor.
Closing Ideas
So, must you buy the Predator X39? Somebody contemplating shopping for the X39 ought to match the next description of a gamer.

This gamer could be huge into immersive experiences that do not fully revolve round first-person-shooter titles, as not all kinds of FPS titles natively help the 21:9 facet ratio. An ideal purchaser of this monitor will likely be flexing between a number of totally different titles with native help for the facet ratio however may also benefit from the 240Hz refresh fee as a lot as doable. Furthermore, the X39 could be an ideal gaming monitor for somebody trying to full their racing simulator setup or is trying to improve the racing sim setup from a 16:9 gaming monitor to a big ultrawide – with out having to go 32:9.
I am unable to suggest the X39 for a gamer trying to flex between unbelievable immersion and word-processing duties as a result of text-fringing issues. I consider that there are higher choices in the marketplace for a similar cash and higher high quality if that is the route a purchaser desires to take. General, the Predator X39 is a really area of interest gaming monitor that has a hefty price ticket, however for a selected kind of gamer who’s after a giant ultrawide with a loopy excessive refresh fee, the X39 may very well be the final piece of the puzzle to finish their dream gaming setup.
