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Acer Predator X34 34-inch WQHD Curved G-Sync Monitor Review

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Today, we're looking at Acer's flagship curved gaming monitor, the Predator X34. It offers WQHD resolution, G-Sync, a 100Hz refresh rate and DTS audio in an impressive ultra-wide package.

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Color Gamut And Performance

For details on our color gamut testing and volume calculations, please click here.

After recording our color gamut and luminance values, we still feel the X34 is a good monitor without calibration. Even with the gamma anomalies we noted on the previous page, most colors hit their targets or are at worst, slightly over-saturated. Luminance levels are also a bit high so the resulting look is just a little too vivid to be called natural. We are picking nits though, the image looks quite good and will satisfy the majority of users.

Fixing gamma doesn't change the slightly oversaturated colors but it does lower luminance levels to where overall errors become invisible. Color is now more balanced and we have cut the average error just about in half from its unadjusted level of 3.85dE.

Now we return to the comparison group.

1.89dE is a very good number. It's just that the other screens are a little better. The freak-of-nature ViewSonic XG2700-4K wins the day and will likely keep its color accuracy record for some time to come. We're perfectly satisfied with the X34's performance here.

Gamut Volume: Adobe RGB 1998 And sRGB

A little extra saturation in the red and green primaries results in a 4.71-percent bonus gamut volume. This metric isn't a big deal in gaming or general use but professionals will likely be attracted to the extra color offered by the X34.

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Christian Eberle
Christian Eberle
Contributing Editor

Christian Eberle is a Contributing Editor for Tom's Hardware US. He's a veteran reviewer of A/V equipment, specializing in monitors. Christian began his obsession with tech when he built his first PC in 1991, a 286 running DOS 3.0 at a blazing 12MHz. In 2006, he undertook training from the Imaging Science Foundation in video calibration and testing and thus started a passion for precise imaging that persists to this day. He is also a professional musician with a degree from the New England Conservatory as a classical bassoonist which he used to good effect as a performer with the West Point Army Band from 1987 to 2013. He enjoys watching movies and listening to high-end audio in his custom-built home theater and can be seen riding trails near his home on a race-ready ICE VTX recumbent trike. Christian enjoys the endless summer in Florida where he lives with his wife and Chihuahua and plays with orchestras around the state.

21 Comments Comment from the forums
  • Alan Caldwell
    Looks great!
    Reply
  • Realist9
    Finally a large monitor that checks all the boxes, resolution included.

    Now I just have to decide between this and a 4k. :(
    Reply
  • TechyInAZ
    It's a very nice display. But $1300 is still very hard to swallow.
    Reply
  • WyomingKnott
    Serious question, and maybe I'll learn something. Didn't freesync / Gsync eliminate the need for 100hz rates?
    Reply
  • Au_equus
    Which batch did this monitor come from?

    The predator x34 was produced in two main batches. The 2nd batch (Feburary 2016) was done to correct problems in the first batch.
    Reply
  • av30
    There is no blb etc.. because you received a cherry picked press sample. I can't take this review at face value due to that fact. The fact is that these panels have huge quality control issues that a visit to the forums will provide evidence of. I've gone through enough panel lotteries tyvm. Buy one of these at retail and see what a difference it makes.
    Reply
  • natedawg72
    Serious question, and maybe I'll learn something. Didn't freesync / Gsync eliminate the need for 100hz rates?
    Not at all. The purpose of Freesync/Gsync was to increase the apparent smoothness of gameplay by syncing refresh and frame output, which also happens to reduce possible input lag somewhat.

    High refreshrates (90+) still have the advantage of less pixel blur (from pixels transitioning colors faster) which makes images clearer in fast paced games, and can still appear smoother than 60 hz gsync. Additionally, with a game running at 120 fps+ input should feel a tad snappier, especially with a higher refreshrate monitor.

    How much you will notice it depends on several things I suppose. Some people don't care about it, but I've really enjoyed my 144hz monitor, even when I disable free-sync.
    Reply
  • natedawg72
    Not at all. The purpose of Freesync/Gsync was to increase the apparent smoothness of gameplay by syncing refresh and frame output, which also happens to reduce possible input lag somewhat..

    Forgot to mention one the most important points, elimination of screen tearing (within the dynamic refresh range). I apologize that I don't know how to edit comments here..
    Reply
  • scott91575
    There is no blb etc.. because you received a cherry picked press sample. I can't take this review at face value due to that fact. The fact is that these panels have huge quality control issues that a visit to the forums will provide evidence of. I've gone through enough panel lotteries tyvm. Buy one of these at retail and see what a difference it makes.

    I own one. The only issue I have is some backlight bleed that has actually improved with time. It is noticeable in a completely dark room and a black screen but I never notice it during normal usage. No other issues at all and I do get 100Hz.

    That is of course a sample size of one, and for $1300 (although I paid $1150) expecting perfect is not unreasonable. Yet it is a fantastic monitor.
    Reply
  • Sam Hain
    Conclusion... By looking at the test comparisons, the BenQ X3501 bests the X34 OVERALL and is cheaper by a landslide.

    $1300 plus say $600 (average) for a GPU to push the X34's pixels, not to mention S&H and potential sales-tax... and your looking at $2K for your video-display option. SLI/X-Fire, ramp it up even more. Going Titan with this monitor as a dual-purchase and that's a loan, LOL! No thanks!

    DSR upscale to 1440p with the X3501 makes more sense, i.e. bang-for-buck performance.

    Who cares if the desktop is 1080p? If you are a strictly a gamer, it matters not to most, only those who vid/photo render/edit, or are just plain elitist's.

    The X34 is a grand monitor, yes. But for the price, strictly for gaming... There are better/smarter options. Just my opinion.
    Reply