AMD
Acer Nitro 49” Gaming Monitor | UltraWide DQHD 5120 x 1440 | 1000R 32:9 Curved | AMD FreeSync | Up to 120Hz Refresh Rate | 3ms (G to G) | 1 x Display Port 1.4 & 2 x HDMI 2.0 Ports | EI491CUR J0biiphx
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
Curved to Perfection: Introducing the Acer Nitro EI491CUR display with a 49" curved panel and 5120 x 1440 DQHD UltraWide resolution making your games, work and movies look as epic as possible. The jaw dropping specs include a 49" Curved panel that supports up to 120Hz refresh rate alongside a response time of 3ms on an AMD FreeSync monitor. Unleash gaming’s maximum potential to provide richer colors far beyond what has been previously possible. Experience something new!! (UM.SE1AA.001)
SpecPicks Verdict
SpecPicks classifies Acer Nitro 49” Gaming Monitor | UltraWide DQHD 5120 x 1440 | 1000R… as a niche pick — read recent reviews before buying in the gaming monitors category, based on 18 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. AMD's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by AMD's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Vibrant Images: Explore games like never before on this immense 49” VA display. Expand your field of view to encompass large action sequences and wide vistas in glorious DQHD. Even with the increased screen size, details stay sharp, and colors remain accurate with 5120 x 1440 resolution.
- AMD FreeSync Technology: Say “goodbye” to stuttering and tearing. With AMD FreeSync, the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and provides the smoothest gaming experience.
- Quick Refresh Rate: Experience ultra-smooth, lag-free gameplay with faster frame rendering with up to 120Hz rapid refresh rate. More frames per second means better 2D action scenes and outstanding image fluidity.
- Responsive!!: Rapid 3ms response time reduces deviations in transition time to deliver high-quality moving images bringing immersive graphics to your movies and games.
- Curved Screen: The 1000R curved 32:9 display wraps you in a world of entertainment with every corner of the screen at the same distance from your eyes for a uniform viewing experience without blind spots. Tilt the screen -5 to 20 degrees and adjust the height 5.11 inches for the most comfortable view.
Full Specifications
| Brand | Acer |
|---|---|
| Color | Black |
| Shape | Curved |
| Brightness | 1027.8 |
| Model Name | Nitro EI |
| Resolution | QHD Ultra Wide 1440p |
| Unit Count | 1.0 Count |
| Screen Size | 49 Inches |
| Aspect Ratio | 32:9 |
| Display Type | LCD |
| Model Number | EI491CUR J0biiphx |
| Refresh Rate | 120 Hz |
| Adaptive Sync | FreeSync |
| Response Time | 3 Milliseconds |
Ready to buy?
Acer Nitro 49” Gaming Monitor | UltraWide DQHD 5120 x 1440 | 1000R 32:9 Curved | AMD FreeSync | Up to 120Hz Refresh Rate | 3ms (G to G) | 1 x Display Port 1.4 & 2 x HDMI 2.0 Ports | EI491CUR J0biiphx is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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