
Fasten your seatbelt: The Predator XB273K UHD display with 3840 x 2160 resolution is all about no compromises on gaming performance, color or speed. This 27-inch (3840 x 2160) monitor combines jaw dropping specs including an IPS panel that supports up to blazing-fast 320Hz refresh rate. Through AMD FreeSync Premium technology, 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. Smooth, tear-free gameplay!! And a whole lot more.

Fasten your seatbelt: The Predator XB273K UHD display with 3840 x 2160 resolution is all about no compromises on gaming performance, color or speed. This 27-inch (3840 x 2160) monitor combines jaw dropping specs including an IPS panel that supports up to blazing-fast 320Hz refresh rate. Through AMD FreeSync Premium technology, 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. Smooth, tear-free gameplay!! And a whole lot more.

It's time to upgrade your setup with the 27 Inch 4K UHD IPS UltraGear gaming monitor, delivering crisp ultra high (3840 x 2160) resolution, vibrant color with up to 95% DCI-P3 coverage, and striking contrast through VESA DisplayHDR 400. Every detail is vivid, sharp, and designed to elevate your gaming and streaming experience. Stay ahead with a 144Hz refresh rate and lightning-fast 1ms (GtG) response time, ensuring smooth, responsive gameplay. Adaptive sync technologies—NVIDIA G-SYNC compatibility and AMD FreeSync Premium—keep every frame fluid and tear-free. Dual Mode lets you take control of your gaming experience. Enjoy graphically stunning story-driven adventures in 4K UHD at up to180Hz immersing yourself in epic visuals and rich detail. Or game in Full HD at an electrifying 360Hz for ultra-responsive gameplay¹. Stay battle-ready with dual HDMI, DisplayPort 1.4, USB upstream and two downstream ports, plus a 4-pole headphone jack. A slim bezel, fully adjustable stand bring both performance and style to your ultimate gaming setup.

When it comes to gaming performance, the slightest disadvantage can be the difference between winning and losing a match. With a 240Hz refresh rate, lightning fast 1ms (GTG) response time and full adaptive G-Sync compatibility and FreeSync Premium support, you can be sure that the Odyssey G4 won’t let you down on the battlefield.

The Q27G41ZDF delivers lightning-fast 240Hz refresh rates, 0.03ms GtG pixel response, and low input lag for ultra-responsive gameplay. The ultra-responsive QD-OLED panel and 10-bit color space provides sharp visuals with unbelievable contrast and vibrant colors, while the NVIDIA G-SYNCA Compatible AdaptiveSync and HDR ready panel enhances clarity and fluidity. Built for eSports, its stable base ensures a solid setup for intense matches.
| Pros for Acer - Refurbished Excellent - Predator XB273K 27" 4K UHD IPS Up to 320Hz Up to 0.5ms FreeSync Premium Gaming Monitor with HDR400 (DisplayPort, HDMI) - Black | |||
|---|---|---|---|
| There were no pros for this product— | Refresh Rate, Color Quality, Resolution, Setup Ease, HDR Performance | Refresh Rate, Picture Quality, Performance, Price, Ease of use | Refresh Rate, OLED Quality, Overall Performance, Black Levels, Visuals |
| Cons for Acer - Refurbished Excellent - Predator XB273K 27" 4K UHD IPS Up to 320Hz Up to 0.5ms FreeSync Premium Gaming Monitor with HDR400 (DisplayPort, HDMI) - Black | |||
| There were no cons for this product— | There were no cons for this product— | Speakers, Screen, Stand, Ghosting, Lag | Brightness, Connectivity |
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.
The picture quality is excellent (tested via Metroid Prime 4). The remote does NOT have any instructions available and seems unable to create the hotkeys advertised, but works well for what is preprogrammed. The refurbishment did not leave zero marks on the device, but they are all discolorations on the back and therefore not very important. Despite FedEx misreading the "This side up" sticker, the device arrived without damage.
EvanB Posted
This PC monitor delivers a solid overall experience for everyday use. The display offers clear and sharp visuals, making it suitable for tasks like browsing, streaming, and light gaming. Colors appear fairly accurate out of the box, and brightness levels are sufficient for most indoor environments. The monitor’s design is simple and modern, with a slim profile that fits well on most desks. Setup is straightforward, and the included ports provide decent connectivity for common devices such as laptops and desktops. Performance-wise, it handles basic tasks smoothly, though it may not be the best choice for high-end gaming or professional color work. The refresh rate and response time are adequate for casual users but could feel limited for more demanding applications. Overall, this monitor is a reliable and budget-friendly option for general use. It may not have premium features, but it gets the job done and offers good value for its price.
JamesC Posted