Acer

Acer EI491CR S 49" Class Curved Screen LED Monitor - 32:9 - Black (um-se1aa-s03)

(No reviews yet) Write a Review
SKU:
20955401
MPN:
um-se1aa-s03
Availability:
Usually ships the same or next business day. In stock at our IL, MS warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/13/2025 01:36:22 AM PST
$936.02

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 $889.56 each 889.56
Stock Update:
12/13/2025 01:36:22 AM PST

Description



This item is brand-new, factory sealed.

acer 49 Inch 1800R Curved Zero-Frame DFHD (3840 x 1080) Gaming Monitor | AMD FreeSync Premium Pro | Up to 144Hz Refresh | 4ms (G to G) | 1 x Display Port 1.4 and 2 x HDMI 2.0 Ports | EI491CR
  • 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 DFHD. Even with the increased screen size, details stay sharp, and colors remain accurate with 3840 x 1080 resolution.
  • AMD FreeSync Premium Pro Technology: AMD FreeSync Premium Pro technology raises the bar to the next level for gaming displays, enabling an exceptional user experience when playing HDR games and movies. Say goodbye to stuttering and tearing. With AMD FreeSync Premium Pro, the monitors frames are synced with the graphics cards frames, which eliminates screen tearing and provide the smoothest gaming experience.
  • Fast Refresh Rate: Experience ultra-smooth, lag-free gameplay with faster frame rendering with a rapid refresh rate you can overclock to 144Hz. More frames per second means better 2D action scenes and outstanding image fluidity.
  • Responsive!!: Rapid 4ms response time reduces deviations in transition time to deliver high-quality moving images bringing immersive graphics to your movies and games.
  • Curved Screen: The 1800R 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 15 degrees, swivel the screen +/- 15 degrees and adjust the height 3.7 inches for the most comfortable view.
  • Seal of Approval: Not every gaming monitor comes with VESA DisplayHDR 400 certification. This industry standard specifies HDR quality, including luminance, color gamut, bit depth, and rise time. Take your gameplay to the next level with improved color accuracy and contrast.
  • ZeroFrame Design: With an Acer EI491CR monitor, youll want to see as much of the display as possible. Get more monitor real estate with the near bezel-less design, allowing you to see more and do more. The ZeroFrame design lets you place multiple monitors next to each other for a seamless, almost uninterrupted view.
  • 49" Curved UltraWide DFHD (3840 x 1080) Gaming Monitor | AMD FreeSync Premium Pro Technology
  • Refresh Rate: Up to 144Hz | Response Time: 4ms (G to G) | Pixel Pitch: 0.311mm | Color Saturation: DCI-P3 90%
  • VESA mounting compliant (75 x 75mm) | Zero-Frame Design | Ergonomic Tilt: -5 to 15 | Height Adjustment Range: 3.7" | Swivel: +/- 15 | Ports: 1 x Display Port 1.4 & 2 x HDMI 2.0 Ports (HDMI and Display Port Cable Included)
  • Standing screen display size: ?49 Inches
  • Screen Resolution: ?3840x1080
  • Max Screen Resolution: ?3840 x 1080
  • Brand: ?acer
  • Item model number: ?EI491CR Sbmiipphx
  • Item Weight: ?25 pounds
  • Product Dimensions: ?11.04 x 47.2 x 19 inches
  • Item Dimensions LxWxH: ?11.04 x 47.2 x 19 inches
  • Color: ?Black
  • Manufacturer: ?Acer

Curved to Perfection: Introducing the Acer EI491CR display with a 49" curved panel and 3840 x 1080 DFHD 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 144Hz refresh rate alongside a response time of 4ms on a AMD FreeSync Premium Pro monitor. Unleash gamings maximum potential to provide richer colors far beyond what has been previously possible. Experience something new!! (UM.SE1AA.S03)



Package Contents:
  • 1 x EI491CR S Widescreen LED Monitor
  • 1 x Displayport Cable
  • 1 x Power Cord (US)
  • Features

    Package Contents:   
  • 1 x EI491CR S Widescreen LED Monitor
  • 1 x Displayport Cable
  • 1 x Power Cord (US)

  •  

    Certifications & Standards:   
    MPR II

     

    Country of Origin:   
    China

     

    Specs

    Power Description
    Off-Mode Power Consumption (Energy Star)300 mW
    Standby Power Consumption (Energy Star)500 mW
    Maximum Power Consumption (Energy Star)90 W
    Input Voltage Range120V to 230V
    Operating Power Consumption (Energy Star)50 W
    Physical Characteristics
    VESA Mount CompatibleYes
    Weight (Approximate)20.50 lb
    Height with Stand20.94"
    Product ColorBlack
    VESA Mount Standard75 x 75
    Depth with Stand11.04"
    Height14.8"
    Width with Stand47.17"
    Color FamilyBlack
    Width47.2"
    Weight with Stand (Approximate)24.96 lb
    Depth6.8"
    Warranty
    Additional Warranty InformationAAC
    Interfaces/Ports
    Number of DisplayPort 1.4 Ports2
    HDMI Version2
    Number of HDMI 2.0 Ports2
    Number of DisplayPorts2
    DisplayPortYes
    HDMIYes
    Audio Line OutYes
    Total Number of HDMI Ports2
    DisplayPort Version1.4
    Video
    Maximum Resolution (HDMI)3840x1080@120Hz
    Native Contrast Ratio3,000:1
    Color Depth8-bit
    Brightness400 Nit
    Maximum Resolution3840 x 1080
    Overclock Refresh Rate144 Hz
    Maximum Resolution (DisplayPort)3840x1080@144Hz
    Dynamic Contrast Ratio100,000,000:1
    Standard Refresh Rate144 Hz
    Color Gamut90% DCI-P3
    Color Supported16.7 Million Colors
    Tearing Prevention TechnologyFreeSync Premium Pro
    General Information
    Brand NameAcer
    Manufacturer Website Addresshttp://us.acer.com
    Product TypeLED Monitor
    Product NameEI491CR S Widescreen LED Monitor
    ManufacturerAcer, Inc
    Manufacturer Part NumberUM.SE1AA.S03
    Product ModelEI491CR S
    Product SeriesEI1
    Technical Information
    Response Time Details4 ms GTG
    Cover GlassNo
    Quantum Dot TechnologyYes
    Response Time4 ms
    Swivel Angle-15° to 15°
    Screen SurfaceAnti-glare
    Active Display Area (mm)1195x336
    Panel TechnologyVertical Alignment (VA)
    Stand AdjustmentsHeight
    Mount TypeWall Mountable
    Adjustable Display PivotNo
    Number of Screens1
    FeaturesQuantum Dot Technology
    Adjustable Display HeightYes
    AI-poweredYes
    Curved ScreenYes
    Viewable Screen Size49"
    Aspect Ratio32:9
    Tilt Angle-5° to 15°
    Pixel Pitch0.31100 mm x 0.31100 mm
    Vertical Viewing Angle178°
    Maximum Adjustable Height3.74"
    PivotNo
    Horizontal Viewing Angle178°
    Backlight TechnologyLED
    Adjustable StandYes
    Curvature1800R
    Screen Size Class49"
    Audio
    Number of Speakers2
    Speaker Output Power3 W
    SpeakersYes

    View AllClose

    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
    View AllClose

    0 Reviews

    View AllClose
    Main
    Acer EI491CR S 49" Class Curved Screen LED Monitor - 32:9 - Black (um-se1aa-s03)
    $936.02