Brace yourself! The Predator X39 brings a whole new meaning to the word epic. Infused with a 240Hz refresh speed, life-mimicking HDR and a design rippling with futuristic elements--the Predator X39 transports you to a new realm of 21:9 immersion! Enjoy a battlefield vantage point that puts you in the driver's seat of gaming brilliance. This AMD FreeSync Premium Pro monitor takes gameplay to the next level of smooth. Enjoy exceptional color purity and more realistic natural images thanks to an expanded contrast ratio and color palette using VESA Certificated DisplayHDR 400--all housed in a ZeroFrame design that makes for a near-seamless look!
Q: Does the monitor have built-in speakers?
A: This monitor does have integrated speakers.
Q: What is the response time of the monitor?
A: The response time of the monitor is 0.01 milliseconds.
Q: What is the refresh rate of the monitor?
A: The refresh rate of the monitor is 240Hz.
Q: Can the monitor be wall-mounted?
A: This monitor can be wall-mounted.
Q: What is the weight and dimensions of the monitor?
A: The Acer - Predator 39" QHD OLED Curved gaming monitor weighs 22.05 pounds and is 35.04 inches wide.
Q: What is the maximum resolution of the monitor?
A: The maximum resolution of the monitor is 3440 x 1440.
A: Yes, the Acer Predator X39 monitor has a pixel refresh function, but it typically pops up as a prompt every few hours of use, requiring user input, rather than running completely automatically in the background without a warning.
A: No, volume is controlled by the monitor menu settings itself.

Brace yourself! The Predator X39 brings a whole new meaning to the word epic. Infused with a 240Hz refresh speed, life-mimicking HDR and a design rippling with futuristic elements--the Predator X39 transports you to a new realm of 21:9 immersion! Enjoy a battlefield vantage point that puts you in the driver's seat of gaming brilliance. This AMD FreeSync Premium Pro monitor takes gameplay to the next level of smooth. Enjoy exceptional color purity and more realistic natural images thanks to an expanded contrast ratio and color palette using VESA Certificated DisplayHDR 400--all housed in a ZeroFrame design that makes for a near-seamless look!

Brace yourself! The Predator X34 brings a whole new meaning to the word epic. Infused with a 240Hz refresh speed, life-mimicking HDR and a design rippling with futuristic elements--the Predator X34 transports you to a new realm of 21:9 immersion! Enjoy a battlefield vantage point that puts you in the driver's seat of gaming brilliance. This AMD FreeSync Premium Pro monitor takes gameplay to the next level of smooth. Enjoy exceptional color purity and more realistic natural images thanks to an expanded contrast ratio and color palette using VESA Certificated DisplayHDR 400--all housed in a ZeroFrame design that makes for a near-seamless look!

Brace yourself! The Predator X34 brings a whole new meaning to the word epic. Infused with a 240Hz refresh speed, life-mimicking HDR and a design rippling with futuristic elements--the Predator X34 transports you to a new realm of 21:9 immersion! Enjoy a battlefield vantage point that puts you in the driver's seat of gaming brilliance. This AMD FreeSync Premium Pro monitor takes gameplay to the next level of smooth. Enjoy exceptional color purity and more realistic natural images thanks to an expanded contrast ratio and color palette using VESA Certificated DisplayHDR 400--all housed in a ZeroFrame design that makes for a near-seamless look!

Samsung's 49" Odyssey G9 Curved Gaming Monitor with a 1000R curved display creates an immersive panoramic gaming experience. Curved Dual QHD features an ultra-wide 32:9 screen, equivalent to two side-by-side 16:9 monitors, providing a full view with unsurpassed details. VESA DisplayHDR 600 delivers more contrast with deeper blacks and brighter whites. 144Hz Refresh Rate and near-instant 1ms Response Time (GtG) captures all your moves with reduced lag for ultra-smooth gameplay. AMD FreeSync Premium Pro and VRR (variable refresh rate) reduce choppiness, screen lag, and image tears, even for the most intense fast-action gaming sessions. Picture-by-Picture enables a split screen that can be used to its maximum potential for side-by-side gameplay, while Picture-in-Picture allows seamless multitasking to manage all content on a single screen. Auto Source Switch+ instantly switches to a new source signal when connected devices are turned on, without having to use multiple inputs. The ergonomic stand makes it simple to tilt and adjust the monitor for total gaming comfort.
| Pros for Acer - Predator 39" QHD OLED Curved 240Hz 0.01ms FreeSync Gaming Monitor with HDR (DisplayPort, HDMI) - Black | |||
|---|---|---|---|
| There were no pros for this product— | Refresh Rate, Image Quality, Performance, Color, Clarity | There were no pros for this product— | Refresh Rate, Screen Size, Overall Performance, Resolution, Immersion |
| Cons for Acer - Predator 39" QHD OLED Curved 240Hz 0.01ms FreeSync Gaming Monitor with HDR (DisplayPort, HDMI) - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Connectivity, Weight |
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There aren’t many reviews out there yet for the Acer Predator 39" OLED Gaming Monitor, so I wanted to share my experience after testing several alternatives before landing on this one. I first looked at the LG 45" 2K monitor at Best Buy. While it’s undeniably impressive, the PPI was too low for desktop use—it just wasn’t comfortable for me. I then tried the Alienware 34" Ultrawide, which was incredible in terms of image quality and design, but ultimately too small for my taste. I even tested the Alienware 32" 240Hz 4K monitor, but my RTX 4080 struggled to keep up at 4K with high refresh rates. It was simply too demanding for my setup. Coming from an older Dell 32" 1440p 165Hz monitor, I wanted something that felt like a true upgrade without going overboard. The 39" size hits the sweet spot: not too big like the LG 45", not too small like the Alienware 34". The OLED panel delivers stunning contrast, deep blacks, and vibrant colors—perfect for gaming immersion. At 1440p resolution with a 240Hz refresh rate, it balances performance and visuals beautifully. My 4080 handles it with ease, and gameplay feels buttery smooth. Yes, the PPI is still a little low, but since I primarily game, it’s not a dealbreaker at this size. For desktop work, it’s still perfectly usable. Comparing it side by side with my old Dell monitor is almost laughable—the Predator is simply in another league. The Acer Predator 39" OLED Gaming Monitor really is the best of all worlds for me. It avoids the pitfalls of being too large, too small, or too demanding on hardware, while delivering incredible gaming performance. The curve is perfect and the size is impressive. When I saw this on sale ($799) I was like... why wouldn't I snag this. BB price matched the price on Amazon too which was great ($699). Saw some reviews knocking it for the pixel refresh that OLED's need during normal everyday usage. That's all OLED's and not just this one. If you’re on the fence and want something that balances size, resolution, refresh rate, and GPU compatibility, this monitor deserves serious consideration.
Posted by Kewster
Amazing picture and very aggressive looking curves.
Posted by lehaitien
Terrible monitor. Panel or something fried after 6 months of gaming. Don’t waste your money or the hassle of going through the RMA. Tons of better ultrawide options out there for the same price if not cheaper
Posted by Brenden