Acer Nitro EI1 Curved Gaming Monitor EI491CUR

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$699.99last seen Nov 9

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Acer Nitro EI1 Curved Gaming Monitor EI491CUR 49-inch$699.99 at Walmart Visit Walmart
Acer Nitro 27 IPS WQHD FreeSync Gaming Monitor$499.99 at Best Buy Visit Best Buy
Acer Predator X32 FP 32-inch$999.99 at Central Computers Visit Central Computers

Our take on the Acer Nitro EI1 Curved Gaming Monitor EI491CUR

The Acer Nitro EI491CUR is a 49-inch super-ultrawide gaming monitor with a 5120x1440 resolution, a 240Hz refresh rate and a 1ms response time. It uses an IPS panel with HDR support and AMD FreeSync Premium Pro, and adds USB-C connectivity. It suits sim racers, flight sim fans and multitaskers who want one screen to replace a dual-monitor setup. Against rivals like the Samsung Odyssey G9, it trades the sharper 1000R curve and higher peak brightness for a gentler curve and a more affordable place in the super-ultrawide class.

Best forSim racing and flight sim setupsReplacing a dual-monitor desk setupHigh-refresh-rate competitive gamingMultitasking and video editing

Pros

5120x1440 gives the width of two 1440p screens
240Hz refresh with 1ms response suits fast games
AMD FreeSync Premium Pro cuts tearing and stutter
IPS panel keeps colors consistent at wide angles
USB-C plus DisplayPort 1.4 and HDMI cover modern PCs and laptops
HDR support adds brightness range in supported games

What reviewers say

Owners treat the EI491CUR as a strong value super-ultrawide, praising the width, the smooth 240Hz motion and the USB-C hookup. Common complaints center on the demanding resolution, average HDR punch and the large footprint.

What people mention

Screen sizePraisedOwners like the 32:9 width for immersion and for replacing two monitors.
Refresh ratePraisedThe 240Hz panel is described as smooth and responsive in fast games.
HDRCriticisedReviewers say HDR brightness is modest and the effect is subtle.

Questions and answers

Is the Acer Nitro EI491CUR good for gaming?: Yes. Its 240Hz refresh, 1ms response and FreeSync Premium Pro suit fast games, and the 32:9 width is popular for racing and flight sims. You need a strong GPU to hit high frame rates at 5120x1440.
Does it work with Nvidia graphics cards?: It is certified for AMD FreeSync, but Nvidia cards can usually run it with G-Sync Compatible mode enabled over DisplayPort. Check that your driver lists it as compatible before relying on variable refresh.
What is the difference between 5120x1440 and 2560x1440 on this monitor?: 5120x1440 is the full 32:9 resolution across the whole 49-inch panel. 2560x1440 is a narrower mode that uses only part of the screen, which can help weaker GPUs but leaves black bars.
Does it have USB-C with power delivery?: It has a USB-C port for data and display input. Power delivery wattage is limited, so check the spec sheet before counting on it to charge a laptop.
Is the curve enough for a 49-inch screen?: The curve is gentler than the 1000R panels on some rivals. It still brings the edges closer, but sit centered and at a comfortable distance to avoid distortion at the sides.
What is in the box?: Expect the monitor, stand, power cable and display cables for its video inputs. Confirm the exact cable bundle with the seller, since bundles vary by region.

Stores we've priced the Acer Nitro EI1 Curved Gaming Monitor EI491CUR at

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Our take on the Acer Nitro EI1 Curved Gaming Monitor EI491CUR

Best forSim racing and flight sim setupsReplacing a dual-monitor desk setupHigh-refresh-rate competitive gamingMultitasking and video editing

Pros

5120x1440 gives the width of two 1440p screens
240Hz refresh with 1ms response suits fast games
AMD FreeSync Premium Pro cuts tearing and stutter
IPS panel keeps colors consistent at wide angles
USB-C plus DisplayPort 1.4 and HDMI cover modern PCs and laptops
HDR support adds brightness range in supported games

What reviewers say

What people mention

Screen sizePraisedOwners like the 32:9 width for immersion and for replacing two monitors.
Refresh ratePraisedThe 240Hz panel is described as smooth and responsive in fast games.
HDRCriticisedReviewers say HDR brightness is modest and the effect is subtle.

Questions and answers

Is the Acer Nitro EI491CUR good for gaming?

Yes. Its 240Hz refresh, 1ms response and FreeSync Premium Pro suit fast games, and the 32:9 width is popular for racing and flight sims. You need a strong GPU to hit high frame rates at 5120x1440.

Does it work with Nvidia graphics cards?

It is certified for AMD FreeSync, but Nvidia cards can usually run it with G-Sync Compatible mode enabled over DisplayPort. Check that your driver lists it as compatible before relying on variable refresh.

What is the difference between 5120x1440 and 2560x1440 on this monitor?

5120x1440 is the full 32:9 resolution across the whole 49-inch panel. 2560x1440 is a narrower mode that uses only part of the screen, which can help weaker GPUs but leaves black bars.

Does it have USB-C with power delivery?

It has a USB-C port for data and display input. Power delivery wattage is limited, so check the spec sheet before counting on it to charge a laptop.

Is the curve enough for a 49-inch screen?

The curve is gentler than the 1000R panels on some rivals. It still brings the edges closer, but sit centered and at a comfortable distance to avoid distortion at the sides.

What is in the box?

Expect the monitor, stand, power cable and display cables for its video inputs. Confirm the exact cable bundle with the seller, since bundles vary by region.