Acer
Acer Nitro EI491CUR J0 49" Class Gaming LCD Monitor - 32:9 - Black (um-se1aa-001)
- SKU:
- 21445584
- MPN:
- um-se1aa-001
- Availability:
- Usually ships the same or next business day. In stock at our IL, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 04/26/2026 07:08:49 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $764.10 each 764.1 |
- Stock Update:
- 04/26/2026 07:08:49 PM PST
Description
This item is brand-new, factory sealed.
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- 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 monitors frames are synced with the graphics cards 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.
- Standing screen display size: ?49 Inches
- Screen Resolution: ?5120x1440
- Max Screen Resolution: ?5120 Pixels
- Brand: ?acer
- Series: ?EI491CUR
- Item model number: ?EI491CUR J0biiphx
- Item Weight: ?20.5 pounds
- Product Dimensions: ?22.5 x 45.3 x 15.6 inches
- Item Dimensions LxWxH: ?22.5 x 45.3 x 15.6 inches
- Color: ?Black
- Manufacturer: ?Acer
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 gamings maximum potential to provide richer colors far beyond what has been previously possible. Experience something new!! (UM.SE1AA.001)
Package Contents:
Features
Package Contents:
1 x Nitro EI491CUR J0 Widescreen Gaming LCD Monitor 1 x Power Cord (US) 1 x Displayport Cable
No
China
TCO Certified:
No
Country of Origin:
China
Specs
| Physical Characteristics | |
| Product Color | Black |
| Color Family | Black |
| Warranty | |
| Additional Warranty Information | AAC |
| Interfaces/Ports | |
| Number of DisplayPort 1.4 Ports | 1 |
| HDMI Version | 2 |
| Number of HDMI 2.0 Ports | 2 |
| Number of DisplayPorts | 1 |
| DisplayPort | Yes |
| HDMI | Yes |
| Audio Line Out | Yes |
| Total Number of HDMI Ports | 2 |
| Headphone | Yes |
| DisplayPort Version | 1.4 |
| Video | |
| Brightness | 300 Nit |
| Dynamic Contrast Ratio | 100,000,000:1 |
| General Information | |
| Brand Name | Acer |
| Manufacturer Website Address | http://us.acer.com |
| Product Type | Gaming LCD Monitor |
| Product Name | Nitro EI491CUR J0 Widescreen Gaming LCD Monitor |
| Manufacturer | Acer, Inc |
| Manufacturer Part Number | UM.SE1AA.001 |
| Product Model | EI491CUR J0 |
| Product Series | EI |
| Product Line | Nitro |
| Technical Information | |
| Response Time Details | 3 ms GTG |
| Adjustable Display Height | Yes |
| AI-powered | Yes |
| Stand Adjustments | Height |
| Viewable Screen Size | 49" |
| Response Time | 3 ms |
| Number of Screens | 1 |
| Screen Surface | Anti-glare |
| Adjustable Stand | Yes |
| Screen Size Class | 49" |
| Aspect Ratio | 32:9 |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Acer Nitro EI491CUR J0 49" Class Gaming LCD Monitor - 32:9 - Black (um-se1aa-001)
$798.81