Acer introduces new Nitro ultrawide with 240Hz refresh rate
Acer has expanded its Nitro display family with the Nitro ED340CUR W0bmiipx, a 34-inch ultrawide monitor designed to bring high-refresh-rate gaming to the value-conscious segment. This model pairs a 1500R curved VA panel with a 3440 x 1440 (UWQHD) resolution, offering the expansive field of view that has become a staple for simulation fans and multitasking professionals alike.
Featuring a 240 Hz refresh rate, the ED340CUR W0 (via DisplaySpecifications) brings a significant jump over previous iterations of the ED340 series, which typically maxed out at 165/180Hz. This, combined with AMD FreeSync Premium support, ensures fluid motion and reduced screen tearing in fast-paced titles. The panel uses an 8-bit + FRC (Frame Rate Control) method to achieve 10-bit colour depth, covering 99% of the sRGB colour space. As is typical of VA technology, the monitor boasts a high 3000:1 static contrast ratio. However, its peak brightness is rated at a modest 250 nits, making its HDR10 support more of a baseline compatibility feature than a transformative visual experience.
The monitor follows Acer's streamlined “ZeroFrame” aesthetic, maximising screen real estate by minimising bezel width. The included stand is tilt-only, which is a common trade-off in the budget category. However, the unit is fully compatible with 100 x 100 mm VESA mounts for those who require height or swivel adjustment. Connectivity options include dual HDMI 2.1 ports, a DisplayPort 1.4 input, and integrated 2W speakers for basic audio.
Additionally, Acer has packed the display with its VisionCare suite, including Blue Light Shield Pro, flicker-free technology, and a low-dimming feature. These additions, combined with the “Super Sharpness” processing, position the ED340CUR W0 as a versatile tool for both competitive gaming and general office productivity. The monitor is now available for $349.99.
KitGuru says: It's impressive to see 240Hz in a 34-inch UWQHD monitor at this price point. For gamers coming from older 60Hz panels, the move to 240Hz on a curved 34-inch panel is one of the most cost-effective ways to fundamentally change how your gaming setup feels in 2026, assuming your system can support such a refresh rate.
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