
The Acer Predator X34 X5 is a 34-inch curved QD-OLED gaming monitor with UWQHD 3440x1440 resolution, 240Hz refresh rate, 0.03ms response time, and AMD FreeSync Premium Pro. It features DisplayHDR True Black 400, built-in KVM switch, and 1800R curvature for immersive gameplay.
A: Yes, the Acer Predator X34 X5bmiiphuzx is a QD-OLED (Quantum Dot Organic Light-Emitting Diode) display, which is a high-end type of LED technology.

The Acer Predator X34 X5 is a 34-inch curved QD-OLED gaming monitor with UWQHD 3440x1440 resolution, 240Hz refresh rate, 0.03ms response time, and AMD FreeSync Premium Pro. It features DisplayHDR True Black 400, built-in KVM switch, and 1800R curvature for immersive gameplay.

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!

Alienware 34 240Hz QD-OLED Gaming Monitor - AW3425DW. Meet unmatched immersion with an ultrawide 34" QD-OLED, delivering greater speed and a striking new design.

Fasten your seatbelt: Infused with the latest eye care technologies and a blisteringly fast 280Hz refresh and up to 0.03ms response time. The Predator X27U delivers you a WQHD (2560 x 1440) QD-OLED. Add AMD FreeSync Premium Pro to the mix and your gaming experience will be unbeatable! This 27-inch (2560 x 1440) monitor combines jaw dropping specs including an QD-OLED panel that supports blazing-fast 280Hz refresh rate. This AMD FreeSync Premium Pro monitor takes gameplay to the next level of smooth, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge.
| Pros for Acer - Refurbished Excellent - Predator 34" QD-OLED Monitor 3440x1440 240Hz X34 X5bmiiphuzx | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Color Quality, Refresh Rate, Connectivity, Contrast, HDR Performance | There were no pros for this product— |
| Cons for Acer - Refurbished Excellent - Predator 34" QD-OLED Monitor 3440x1440 240Hz X34 X5bmiiphuzx | |||
| There were no cons for this product— | There were no cons for this product— | Speakers | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I ordered this monitor listed as “Refurbished – Excellent.” It arrived a week late with permanent scuffs and markings directly on the screen. These defects are not subtle—once the monitor is on, they are clearly visible against light backgrounds. The packaging was perfectly adequate, with zero evidence of shipping damage, which means this monitor was shipped already damaged while still being labeled “Excellent.” To me, “Excellent” should mean nearly indistinguishable from new—or at worst, minor cosmetic flaws on the back or stand. Permanent screen damage does not qualify. Customer service started out polite and responsive. They initially offered a partial refund and requested photos, which I thought was reasonable. However, after weeks of back-and-forth, they came back with an unnegotiable $40 refund, which is honestly insulting given the circumstances. Why this is unacceptable: 1. I paid $550 for this “Excellent” refurbished monitor. At the same time, Acer was selling the exact same model, also listed as “Refurbished – Excellent,” for $500. Their $40 offer doesn’t compensate me at all—I could have returned it, reordered, and saved more money than their so-called resolution. 2. Throughout the process, Acer repeatedly ignored the actual concerns being raised and responded with the same copy-and-paste replies, without addressing the screen damage or the obvious mislabeling of the product’s condition. 3. After receiving a damaged monitor labeled “Excellent,” I had zero confidence that a replacement would arrive in better condition or on time. Here’s the frustrating part: the monitor itself is fantastic. The colors, image quality, and overall performance are excellent. It’s genuinely enjoyable to use. But none of that excuses receiving a damaged product and then being brushed off with a laughably small refund. Acer shipped a monitor that should have been listed as “Fair” at best, then refused to offer a reasonable resolution. This is a 1-star experience because of misleading condition grading and extremely poor customer service—not because of the hardware itself.
ChrisB Posted