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Deal.ai › LG › Monitors
LG
LG UltraGear 27G850A-B 27"

LG UltraGear 27G850A-B 27"

3.2(4 ratings)

Best price now

$1,234.67at Tiny LuxChecked 7 h ago

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Price facts

  • Lowest price today: $1,234.67 at Tiny Lux (checked Nov 11, 2026).
  • Our take on the LG UltraGear 27G850A-B 27"

    The LG UltraGear 27G850A-B is a 27-inch 4K IPS gaming monitor with a 1 ms response time, 10-bit color, and HDMI 2.1 plus DisplayPort 2.1 inputs. Its dual-mode design runs 4K at a high refresh rate or drops to 1080p for very fast play, which puts it ahead of most 4K rivals that lock you to one mode. The stand tilts, swivels, pivots and adjusts in height, and the matte panel keeps glare down. It suits gamers who want sharp 4K detail and console-ready HDMI 2.1, but the IPS contrast is modest, so buyers chasing deep blacks should look at OLED or VA alternatives.

    Best for4K PC gaming with a high-end GPUPS5 and Xbox Series X play at 4KMixed work and gaming setupsPlayers who want one monitor for sharp detail and fast response
    Pros
    • Dual-mode refresh: 4K for detail, 1080p for speed
    • HDMI 2.1 and DisplayPort 2.1 cover modern consoles and GPUs
    • 1 ms response time and low input lag suit fast games
    • 10-bit color and IPS panel give wide viewing angles
    • Full ergonomic stand: height, tilt, swivel and 90° pivot
    • Matte coating handles bright rooms
    Cons
    • IPS contrast around 1000:1 looks gray in dark scenes
    • No USB-C or Ethernet, so laptop docking is limited
    • 20.7 lb with stand makes it heavy to move
    • No built-in speakers; only a headphone out

    LG UltraGear 27G850A-B 27" prices at every store

    • Tiny LuxNew

      In stock

      $1,234.67Checked 7 h ago
      Visit Tiny Lux

    Store links may earn us a commission. Price via Klarna.

    LG UltraGear 27G850A-B 27" price history

    Lowest price we've seen: $1,234.67 on Nov 11 at Tiny Lux. Tracked across 1 store since Nov 11.

    What reviewers say

    Owner and reviewer feedback on the 27G850A-B centers on its dual-mode 4K panel and fast response, which most call excellent for both console and PC play. The common complaints are the modest IPS black level and the lack of USB-C.

    What people mention
    • Picture qualityPraisedOwners call the 4K IPS image sharp and colorful, with good viewing angles.
    • Dual modePraisedReviewers like switching to 1080p high refresh for competitive shooters.
    • ContrastCriticisedDark scenes look gray because of the panel's roughly 1000:1 contrast.
    • ConnectivityMixedHDMI 2.1 and DisplayPort 2.1 are welcome, but the missing USB-C limits laptop use.
    • StandPraisedThe height, tilt, swivel and pivot adjustments are described as solid and easy to set.

    About the LG UltraGear 27G850A-B 27"

    The LG UltraGear 27G850A-B is a 27-inch flat monitor with a 4K (3840x2160) IPS panel. It has a matte screen surface, 10-bit color depth, a 1000:1 contrast ratio and a 1 ms response time. HDR is supported.

    The stand tilts, adjusts in height and pivots 90°. The monitor is also VESA-mountable. It has two HDMI 2.1 ports, a DisplayPort 2.1 input and a headphone out. It has no built-in speakers or camera.

    Screen size
    27 inches
    Resolution
    3840x2160 (4K)
    Panel type
    IPS/PLS, matte, flat
    Response time
    1 ms
    Contrast
    1000:1
    Color depth
    10-bit, HDR supported
    Video inputs
    2x HDMI 2.1, DisplayPort 2.1
    Audio
    Headphone out; no speakers
    Stand
    Tilt, height adjustment, 90° pivot; VESA mount
    Dimensions
    24.2" W x 22.9" H with stand, 14.4" H without stand, 2.7" D without stand

    Specifications

    Weight With Stand (lb)
    20.7Source
    3.5 mm In (AUX)
    NoSource
    HDMI Ports
    2Source
    Depth Without Stand (")
    2.7Source
    HDMI Version

    Questions and answers

    Is the LG 27G850A-B good for PS5 and Xbox Series X?
    Yes. Its HDMI 2.1 ports support 4K at high refresh rates, so consoles can run at their full output. It does not have built-in speakers, so plan on a headset or external speakers.
    Does it have USB-C?
    No. Inputs are two HDMI 2.1 ports and DisplayPort 2.1, plus a headphone jack. Laptop users will need an adapter or a separate dock.
    Is 27 inches too small for 4K?
    At 27 inches, 4K gives very sharp text and fine detail, which suits desktop work and games. Some players prefer 32 inches for 4K, but 27 inches keeps pixel density high.
    Can I mount it on a monitor arm?
    Yes. It has a VESA mount, and the stand can be removed. The monitor weighs about 20.7 lb with the stand, so check your arm's weight rating.
    How does it compare with OLED gaming monitors?
    The IPS panel is brighter for daytime use and avoids OLED burn-in risk, but OLED rivals deliver much deeper blacks and faster pixel response. Choose this for mixed work and gaming, OLED for dark-room movie and game use.
    Where is the LG UltraGear 27G850A-B 27" cheapest?
    At Tiny Lux, for $1,234.67, as of our latest check.
    What do buyers say about the LG UltraGear 27G850A-B 27"?
    Rated 3.2 out of 5 from 4 ratings.

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    2.1
    Source
    Tiltable
    YesSource
    VGA Ports
    NoSource
    Curved Screen
    NoSource
    Height With Stand (")
    22.9Source
    Weight With Stand (kg)
    9.4Source
    VESA-Mount
    YesSource
    Headphone Out
    YesSource
    Color
    Gray, BlackSource
    DisplayPort Version
    2.1Source
    VGA
    NoSource
    Width (")
    24.2Source
    Adjustable Height
    YesSource
    Contrast (:1)
    1000Source
    TCO Certification
    NoSource
    Ethernet
    NoSource
    Panel Type
    IPS/PLSSource
    Surface Treatment
    MatteSource
    HDMI
    YesSource
    EPEAT Rating
    NoSource
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