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Deal.ai › LG › TVs
LG
LG 75UM340E 75" UHD 4K Commercial TV

LG 75UM340E 75" UHD 4K Commercial TV

Best price now

$825.00at AmazonChecked 28 min ago

Compared across 3 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $825.00 at Amazon (checked Nov 11, 2026).
  • Checked at 3 stores.
  • Our take on the LG 75UM340E 75" UHD 4K Commercial TV

    The LG 75UM340E is a 75-inch 4K LED TV built on LG's webOS platform, aimed at commercial and hospitality use rather than living rooms. It covers the basics well: a big 4K panel, stereo speakers, a DVB-T2 tuner and HLG HDR support. It lacks local dimming, wide color gamut, VRR and 120Hz input, so it trails mainstream 4K sets on picture depth and gaming features. Buyers who want a large screen for signage, a lobby or a basic home setup get size and smart apps; buyers chasing contrast and color punch should look at sets with full-array dimming and quantum-dot panels.

    Best forLarge rooms and lobbies that need a big screenCommercial or hospitality installs with webOS appsBasic 4K viewing on a budgetWall or stand mounting in a fixed location
    Pros
    • Large 75-inch 4K panel
    • webOS smart platform with major streaming apps
    • HLG HDR support for broadcast content
    • VESA mountable for commercial installs
    • Stereo speakers built in
    Cons
    • No local dimming, so blacks look gray in dark scenes
    • No wide color gamut; colors are less saturated than QLED rivals
    • No VRR or high frame rate support for gaming
    • Single USB-A port limits connected devices
    • Energy class G in HDR

    LG 75UM340E 75" UHD 4K Commercial TV prices at every store

    • UnifiedCommunications.comNew

      In stock

      $1,373.00Free shippingChecked 28 min ago
      Visit UnifiedCommunications.com
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $825.00Free shippingChecked 28 min ago
      Visit Amazon
    • QuillNew

      Out of stock

      $1,742.99Free shippingChecked 28 min ago
      Visit Quill

    Store links may earn us a commission. Some prices via Klarna.

    LG 75UM340E 75" UHD 4K Commercial TV price history

    $1,742.99$825.00
    Nov 9Nov 11

    Lowest price we've seen: $825.00 on Nov 11 at Amazon; highest $1,742.99 on Nov 9. Tracked across 3 stores since Nov 9.

    What reviewers say

    Owner feedback on this class of LG commercial LED set is limited, but buyers generally describe it as a serviceable big-screen TV with simple setup and decent everyday picture. Complaints center on weak contrast in dark rooms and modest built-in sound.

    What people mention
    • Picture contrastCriticisedOwners say dark scenes look washed out because there is no local dimming.
    • SetupPraisedBuyers describe unboxing and webOS setup as quick and simple.
    • SoundCriticisedThe stereo speakers are called adequate at best, with little bass.
    • BrightnessPraisedReviewers find it bright enough for daytime viewing in lit rooms.
    • ConnectivityMixedThe single USB-A port and basic input set are seen as limiting for multiple devices.

    Specifications

    Connections
    USB-ASource
    Energy efficiency class HDR
    GSource
    Screen design
    FlatSource
    VESA-Mount
    YesSource
    Color

    Questions and answers

    Is this TV good for gaming?
    Only casually. It has no VRR and no high frame rate support, so fast-paced games will show motion blur and screen tearing compared with gaming-focused sets.
    Does it support Dolby Vision?
    No. HDR support is limited to HLG, which suits broadcast content but not Dolby Vision streaming.
    Can I mount it on a wall?
    Yes. It is VESA mountable, so a standard wall bracket works. Check the bracket's weight rating for a 75-inch panel.
    Is it a smart TV?
    Yes. It runs LG's webOS with the usual streaming apps, so no separate streaming stick is needed.
    How does it compare with LG's OLED or QNED sets?
    It is a step below both. OLED and QNED models add local dimming, wider color and better contrast, while this set covers the basics at a larger size.
    What is in the box?
    The TV, a stand and a remote. Cables and wall brackets are not included.
    Where is the LG 75UM340E 75" UHD 4K Commercial TV cheapest?
    At Amazon, for $825.00, as of our latest check.
    Where can I buy the LG 75UM340E 75" UHD 4K Commercial TV?
    3 stores we checked sell it, including Quill, Amazon, UnifiedCommunications.com.

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    MulticolorSource
    Screen Size (")
    75.0Source
    Built-in speakers
    StereoSource
    Local dimming
    NoSource
    Aspect Ratio
    16:9Source
    TV Tuner
    DVB-T2Source
    MHL
    NoSource
    HDR Type
    HLGSource
    Ambilight
    NoSource
    3D
    NoSource
    Smart TV
    YesSource
    HFR
    NoSource
    VRR
    NoSource
    Operating System
    webOSSource
    WCG
    NoSource
    Display
    LEDSource
    pa_manufacturer
    LG