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34 Inch Odyssey G5 G55H Ultra WQHD 180Hz Gaming Monitor (2026)

Black 34"
LS34HG550ENXZA

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34 Inch Odyssey G5 G55H Ultra WQHD 180Hz Gaming Monitor (2026)

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Highlights

Ultra WQHD resolution (3440 x 1440) shows multiple spacecraft aiming toward the enemy base, while QHD resolution (2560 x 1440) shows only one spacecraft aiming toward the enemy base.

Ultra WQHD

Boost your reality with a wider view

A curved Odyssey G55H monitor screen shows the 1000R curvature.

1000R Curved Screen

Wrap yourself in immersive gameplay

A sports car races forward at full speed. 180Hz refresh rate and 1ms response time.

2026 G55H 180Hz refresh rate + 1ms response time(GTG)

Fast-paced action with winning precision

Two screens show a player riding a hovercraft in the desert. The image labeled ON is clearer than the image labeled OFF. AMD FreeSync Premium logo.

AMD FreeSync Premium

Get smooth action without disruption

Features

Epic Screen. Epic Play.

Feature Overview

Boost your reality with a wider view

Ultra WQHD

Enjoy a game world more lifelike than ever before on the Odyssey G5. With 2.4 times the pixel density of Full HD, Ultra WQHD resolution brings incredibly crisp, razor-sharp visuals to life while giving you more screen space to take in the action.

Wrap yourself in immersive gameplay

1000R Curved Screen

Experience next-level gaming with a 1000R curved screen that wraps around you. The Odyssey G5’s curved display is designed to keep the screen’s edges within your natural viewing range, so you can focus on the action.1

Enhanced brightness and clearer details

HDR10

Immerse yourself in lifelike visuals with improved contrast and colour accuracy, thanks to HDR10. The high dynamic range on the Odyssey G5 provides brighter highlights and nuanced shadows for added depth — making scenes feel more vivid and realistic.

Fast-paced action with winning precision

180Hz refresh rate & 1ms response time (GTG)

Race to the top with ultimate speed on the Odyssey G5. The 180Hz refresh rate delivers ultra-smooth action with reduced lag, while the 1ms response time (GtG) helps capture your moves in real time for enhanced gaming precision.2

Get smooth action without disruption

AMD FreeSync Premium

Keep your fast-action games fluid on the Odyssey G5. Variable refresh rate (VRR) with AMD FreeSync Premium keeps the GPU and panel synced to reduce choppiness, screen lag and image tearing, setting you up for even the most intense gaming sessions.3

Catch enemies with better visibility

Black Equalizer

Black Equalizer allows you to adjust dark areas in games, so you can locate your opponents in even the deepest shadows.4

Hit your marks with next-level accuracy

Virtual Aim Point

Aim with greater precision using Virtual Aim Point. On-screen crosshairs on the Odyssey G5 help improve accuracy, so you can line up your shots with confidence when the action peaks.

Instant auto-connect

Auto Source Switch

Jump into your favorite games faster. With Auto Source Switch, the Odyssey G5 instantly switches to the new source signal when you connect a device — no need to manually switch between multiple input sources.

Specifications

  • Screen Curvature

    1000R

  • Aspect Ratio

    21:9

  • Brightness

    250 cd/㎡

  • Contrast Ratio

    2,500:1

  • Resolution

    UWQHD (3440 x 1440)

  • Response Time (ms)

    1 (GTG)

  • Viewing Angle (H/V)

    178 / 178

  • Refresh Rate

    Max 180 Hz

  • Screen Size (Class)

    34

  • Flat / Curved

    Curved

  • Active Display Size (HxV)

    797.22 x 333.72 mm

  • Screen Curvature

    1000R

  • Aspect Ratio

    21:9

  • Panel Type

    VA

  • Brightness (Typical)

    250 cd/㎡

  • Brightness (Min)

    200 cd/㎡

  • Contrast Ratio

    2,500:1

  • Contrast Ratio (Dynamic)

    Mega

  • HDR(High Dynamic Range)

    HDR10

  • Resolution

    UWQHD (3440 x 1440)

  • Response Time (ms)

    1 (GTG)

  • Viewing Angle (H/V)

    178 / 178

  • Colour Support

    Max 16.7M

  • Colour Gamut (sRGB Coverage)

    0.99 %

  • Frame Rate

    Max 180 Hz

  • Eco Saving Plus

    Yes

  • Eye Saver Mode

    Yes

  • Windows Certification

    Windows11

  • FreeSync

    FreeSync Premium

  • Off Timer Plus

    Yes

  • Black Equalizer

    Yes

  • Virtual AIM Point

    Yes

  • Super Arena Gaming UX

    Yes

  • Auto Source Switch

    Auto Source Switch

  • Display Port

    1 EA

  • Display Port Version

    1.4

  • HDMI

    1 EA

  • HDMI Version

    2.1

  • Headphone

    1 EA

  • USB Service Port (Only Service)

    1

  • Speaker

    No

  • Temperature

    0 ~ 40 ℃

  • Humidity

    10 ~ 80 (Non-Condensing)

  • Front Colour

    Black

  • Rear Colour

    Black

  • Stand Colour

    Black

  • Stand Type

    Simple

  • Tilt

    -2˚(±2˚) ~ 20˚(±2˚)

  • Wall Mount

    75 x 75 mm

  • Power Supply

    AC 100 - 240 V

  • Power Consumption (Max)

    59 W

  • Type

    External Adaptor

  • Set Dimension with Stand (WxHxD)

    801.5 x 465.0 x 244.4 mm

  • Set Dimension without Stand (WxHxD)

    801.5 x 368.3 x 128.2 mm

  • Package Dimension (WxHxD)

    970.0 x 215.0 x 515.0 mm

  • Set Weight with Stand

    5.6 kg

  • Set Weight without Stand

    5.0 kg

  • Package Weight

    9.8 kg

  • Power Cable Length

    1.5 m

  • DP Cable

    Yes

Reviews

34 Inch Odyssey G5 G55H Ultra WQHD 180Hz Gaming Monitor (2026)

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1 Reviews

Chet6801and you owe me 1
5

2026-09-24

colour : Black | size : 34"
5
[This review was collected as part of a promotion.] this monitor is amazing sharp image favorite colors and amazing sound I enjoy this monitors so much and I will never products again

User manual & downloads

User Manual

ver 260807 | 16.15 MB

Sep 02. 2026

ENGLISH, FRENCH, SPANISH, PORTUGUESE(Brazil)
Download
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Product support

Find answers to the questions you have about the product

Product support

Get the most from Samsung device and services.

Learn more
  • 1. Viewing experience may vary depending on the viewing environment. Go to feature
  • 2. Refresh rate and response time may vary based on the performance of the input source.'1ms' means one millisecond, which is the average response time range between 1.00ms and 1.99ms, truncated to a whole number.Based on GtG measured under internal test conditions. Results may vary by content and monitor settings (requires ‘Extreme mode’ setting).GtG (Gray to Gray) measures the time taken for a monitor pixel to change from one gray value to another. Go to feature
  • 3. Screen images simulated for demonstration purposes.AMD FreeSync Premium is available only when a compatible AMD graphics card is used. Go to feature
  • 4. Screen images simulated for demonstration purposes. Go to feature

All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on Samsung to provide notification of such change.