Acer

Acer DM431K A 43" Class 4K UHD LED Monitor - 16:9 - Black (um-md1aa-a01)

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SKU:
20761596
MPN:
um-md1aa-a01
Availability:
Usually ships the same or next business day. In stock at our CA, GA, IL, PA warehouses.
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Stock Update:
12/16/2025 04:09:05 PM PST
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$412.90
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Stock Update:
12/16/2025 04:09:05 PM PST

Description



This item is brand-new, factory sealed.

acer DM431K A 43" Class 4K UHD LED Monitor - 16:9 - Black - 43" Viewable - Vertical Alignment (VA) - LED Backlight - 3840 x 2160-1.07 Billion Colors - Adaptive Sync - 250 Nit - 4 ms - GTG Refresh Ra
  • Number of Screens: 1
  • Screen Size Class: 43"
  • Viewable Screen Size: 43"
  • Active Display Area (mm): 941x529
  • Screen Mode: 4K UHD
  • Package Dimensions: 24 x 13 x 7 inches
  • Item Weight: 40 pounds

Manufacturer: Acer, Inc. Manufacturer Part Number: UMMD1AAA01. Brand Name: Acer. Product Series: DM1. Product Model: DM431K A. Product Name: DM431K A Widescreen LED Monitor. Product Type: LED Monitor. [Technical Information] Number of Screens: 1. Screen Size Class: 43". Viewable Screen Size: 43". Active Display Area (mm): 941x529. Screen Mode: 4K UHD. Screen Surface: Anti-glare. Panel Technology: Vertical Alignment (VA). Response Time: 4 ms. Response Time Details: 4ms GTG. Aspect Ratio: 16:9. Pixel Pitch: 9.6 mil. Horizontal Viewing Angle: 178. Vertical Viewing Angle: 178. Mount Type: Wall Mountable. Backlight Technology: LED. Features: HDR10. Vertical Frequency: 60 Hz. Pivot: No. Cover Glass: No. [Video] Maximum Resolution: 3840 x 2160. Maximum Resolution (DisplayPort): 3840x2160@60Hz. Maximum Resolution (HDMI): 3840x2160@60Hz. Standard Refresh Rate: 60 Hz. Color Supported: 1.07 Billion Colors. Color Depth: 8-bit+FRC (10-bit with Dithering). Native Contrast Ratio: 5,000:1. Dynamic Contrast Ratio: 100,000,000:1. Brightness: 250 Nit. Tearing Prevention Technology: Adaptive Sync. Color Gamut: 95% sRGB. [Audio] Number of Speakers: 2.0. Speakers: Yes. Speaker Output Power: 5 W. [Interfaces/Ports] HDMI: Yes. HDMI Version: 2.0. Headphone: Yes. DisplayPort: Yes. DisplayPort Version: 1.2. Total Number of HDMI Ports: 2. Number of DisplayPorts: 1. [Power Description] Input Voltage Range: 120V to 230V. Standby Power Consumption (Energy Star): 500 mW. Off-Mode Power Consumption (Energy Star): 300 mW. [Physical Characteristics] VESA Mount Compatible: Yes. VESA Mount Standard: 200 x 200. Color Family: Black. Color: Black. Height: 18.2 ft. Width: 21.5 ft. Depth: 33.5". Height with Stand: 93.39". Width with Stand: 31.32 ft. Depth with Stand: 19.75 ft. Weight (Approximate): 13.23 lb. Weight with Stand (Approximate): 13.67 lb. [Miscellaneous] Package Contents: 1 x DM431K A Wi

Features

Package Contents:   
  • 1 x DM431K A Widescreen LED Monitor
  • 1 x HDMI Cable
  • 1 x Power Cord (US)

    •  

    Environmentally Friendly:   
    Yes

     

    Country of Origin:   
    China

     

    Specs

    Power Description
    Off-Mode Power Consumption (Energy Star)300 mW
    Standby Power Consumption (Energy Star)500 mW
    Input Voltage Range120V to 230V
    Physical Characteristics
    VESA Mount CompatibleYes
    Weight (Approximate)13.23 lb
    Height with Stand93.39"
    Product ColorBlack
    VESA Mount Standard200 x 200
    Depth with Stand19.75 ft
    Height18.2 ft
    Width with Stand31.32 ft
    Color FamilyBlack
    Width21.5 ft
    Weight with Stand (Approximate)13.67 lb
    Depth33.5"
    Interfaces/Ports
    HDMI Version2
    Number of DisplayPorts1
    DisplayPortYes
    HDMIYes
    Total Number of HDMI Ports2
    HeadphoneYes
    DisplayPort Version1.2
    Video
    Maximum Resolution (HDMI)3840x2160@60Hz
    Native Contrast Ratio5,000:1
    Color Depth8-bit+FRC (10-bit with Dithering)
    Brightness250 Nit
    Maximum Resolution3840 x 2160
    Maximum Resolution (DisplayPort)3840x2160@60Hz
    Dynamic Contrast Ratio100,000,000:1
    Standard Refresh Rate60 Hz
    Color Gamut95% sRGB
    Color Supported1.07 Billion Colors
    Tearing Prevention TechnologyAdaptive Sync
    General Information
    Brand NameAcer
    Manufacturer Website Addresshttp://us.acer.com
    Product TypeLED Monitor
    Product NameDM431K A Widescreen LED Monitor
    ManufacturerAcer, Inc
    Manufacturer Part NumberUMMD1AAA01
    Product ModelDM431K A
    Product SeriesDM1
    Technical Information
    Response Time Details4 ms GTG
    Cover GlassNo
    Viewable Screen Size43"
    Response Time4 ms
    Screen SurfaceAnti-glare
    Active Display Area (mm)941x529
    Aspect Ratio16:9
    Panel TechnologyVertical Alignment (VA)
    Pixel Pitch0.24500 mm x 0.24500 mm
    Vertical Viewing Angle178°
    Mount TypeWall Mountable
    Screen Mode4K UHD
    Number of Screens1
    FeaturesHDR10
    PivotNo
    Vertical Frequency60 Hz
    Horizontal Viewing Angle178°
    Backlight TechnologyLED
    Screen Size Class43"
    Audio
    Number of Speakers2
    Speaker Output Power5 W
    SpeakersYes

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    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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    Acer DM431K A 43" Class 4K UHD LED Monitor - 16:9 - Black (um-md1aa-a01)
    $412.90