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Black flat 27 inch OLED gaming monitor on adjustable stand

SAMSUNG

SAMSUNG Odyssey G6 27" QHD 240Hz OLED Gaming Monitor LS27HG612SNXZA

SKU CH-3X2W-TXFZT MPN LS27HG612SNXZA

A 27-inch QHD OLED gaming monitor with a 240Hz refresh rate, 0.3ms response time, 99% DCI-P3 colour coverage and HDR10 for vivid, fluid gameplay

  • Screen size27 in (68.6 cm)
  • Display resolution2560 × 1440 (2K)
  • Refresh frequency240 Hz
  • Panel typeOLED
  • Pixel response time0.3 ms
  • HDR formatHDR10

Refresh rate 240Hz

  • QHD 2560 x 1440 resolution delivers sharp 27-inch detail
  • 240Hz refresh rate with 0.30ms response keeps motion ultra-smooth
  • OLED panel produces 1,000,000:1 contrast for deep blacks
  • 99% DCI-P3 coverage and Pantone validation give accurate colour
  • Height, swivel, pivot and tilt stand adjusts to any posture

27" QHD OLED Gaming Monitor

The Samsung Odyssey G6 LS27HG612SNXZA is a 27 inch QHD OLED gaming monitor built for competitive players who demand high refresh rates and accurate colour. Its flat panel delivers 2560 x 1440 resolution with a 1,000,000:1 contrast ratio and 99% DCI-P3 coverage for vivid, lifelike visuals.

Connectivity and Ergonomic Stand

The monitor provides one HDMI 2.1 port and one DisplayPort 1.4 for modern GPU connections. A height-adjustable stand offers 105.0 mm of vertical travel, tilt from -3° to 25°, swivel of ±45°, and pivot of ±92° for flexible positioning. VESA 100 x 100 mm mounting is also supported.

Sustained Load Behaviour

OLED Safeguard technology uses a thermal modulation system to actively help prevent burn-in during extended sessions. Typical brightness sits at 200 cd/m² with a peak of 400 cd/m², while maximum power draw is 78 W. The 0.3 ms response time and 240 Hz refresh rate remain consistent under continuous load.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $493.99
Pricier than about 84% of the 839 comparable items (median $189.99).
Screen size 27 in (68.6 cm)
Typical for this category: the median of 814 items is 27 in.
Refresh frequency 240 Hz
Higher than about 70% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameSAMSUNG
Product lineOdyssey
Model nameLS27HG612SNXZA
Case colorBlack
Display
Screen size27 in (68.6 cm)
Display resolution2560 × 1440 (2K)
Refresh frequency240 Hz
Panel typeOLED
Pixel response time0.3 ms
HDR formatHDR10
Image brightnessTypical: 200 cd/m2
Peak: 400
Min: 190 cd/m2
Screen curvatureFlat Panel
Widescreen formatYes
Screen finishAnti-glare
Display formatQHD
Variable refresh rateFreeSync Premium & G-Sync Compatible
Viewing angles178° (H) / 178° (V)
Screen ratio16:9
Contrast1,000,000:1
Color gamut coverageDCI Coverage: 99% (CIE1976)
Audio & video
Integrated speakersNo
HDCP compatibilityYes
Ports & slots
Connection typesHDMI, DisplayPort
HDMI ports1 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4
Video connectors1 x DisplayPort 1.4 / 1 x HDMI 2.1
Power
Power drawMax: 78 W
Power supply100-240 VAC
Size & build
Stand adjustabilityHAS(Height Adjustable Stand): 105.0 mm (+/-5.0 mm) / 4.1 in (+/-0.197 in)
Tilt: -3°(+/-2°) ~ 25°(+/-2°)
Swivel: -45°(+/-3°) ~ 45°(+/-3°)
Pivot: -92°(+/-2°) ~ 92°(+/-2°)
VESA mounting pattern100 × 100 mm
Product dimensions24 in × 20.2 in × 9.8 in with Stand
24 in × 14.1 in × 2.2 in without Stand
Product weight8.3 lb with Stand
5.5 lb without Stand
Shipping weight2.59 kg
Package size660 × 483 × 127 mm
In the box
In the boxPower Cable Length: 1.5 m / 4.9 ft
HDMI Cable
DP Cable
Environment & compliance
Temperature range10 to 40 °
Humidity limits10 to 80 (Non-Condensing) %

Other versions of this model

2 more in the same range

Questions about this item

Will the 27 inch flat OLED panel fit on a standard 100 x 100 mm VESA arm?

Yes, the monitor is VESA compatible with a 100 x 100 mm mounting pattern, so it will attach to any standard arm or wall bracket using that spacing.

Does the stand let me rotate the screen into portrait mode for coding or reading long documents?

The ergonomic stand offers pivot adjustment from -92° to +92°, allowing a full 90° rotation into portrait orientation, plus height, tilt and swivel for precise positioning.

My graphics card only has HDMI 2.0 and DisplayPort 1.2 — can I still reach the 240 Hz refresh rate at 2560 x 1440?

The monitor provides one HDMI 2.1 and one DisplayPort 1.4 input; to achieve 240 Hz at QHD you need a source that supports DisplayPort 1.4 or HDMI 2.1 bandwidth.

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