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Black flat 27 inch IPS gaming monitor on adjustable stand

SAMSUNG

SAMSUNG Odyssey LS27HG802EFXZA 27" 5K 180Hz gaming monitor

SKU CH-MTF7-54QSX MPN LS27HG802EFXZA

27-inch flat IPS panel delivers 5120 x 2880 resolution at 180 Hz with FreeSync Premium and G-Sync compatibility, plus a fully adjustable stand

  • Cabinet ColorBlack
  • Screen Size27"
  • WidescreenYes
  • PanelIPS
  • Adaptive Sync TechnologyFreeSync Premium & G-Sync Compatible
  • Resolution5120 x 2880 (5K)
  • 5K resolution at 180 Hz for sharp, fluid gameplay
  • QHD mode reaches 360 Hz for competitive speed
  • IPS panel covers 99 % sRGB with 1 billion colours
  • FreeSync Premium and G-Sync Compatible keep frames tear-free
  • Height, pivot, swivel and tilt stand lets you set the perfect angle

27-inch 5K 180 Hz IPS gaming monitor

The SAMSUNG Odyssey LS27HG802EFXZA delivers a 27-inch flat IPS panel at 5120 x 2880 resolution with a maximum 180 Hz refresh rate. It covers 99 % of the sRGB gamut, reaches 350 cd/m² brightness, and supports HDR10+ for richer highlights. Adaptive sync works with both FreeSync Premium and G-Sync Compatible graphics cards.

Competitive gamers and creators needing dual-mode

The monitor switches between 5K at 180 Hz and QHD at 360 Hz, giving esports players a high-refresh fallback without changing hardware. Users who require higher contrast than 1,000:1 or a curved screen should consider other models. The stand provides height, pivot, swivel and tilt adjustments for ergonomic setups.

Dual DisplayPort 2.1 and HDMI 2.1 inputs

One DisplayPort 2.1 port, one USB-C port with DisplayPort Alternate Mode and two HDMI 2.1 ports drive the high resolutions and refresh rates. Two USB 3.2 Gen1 Type-A ports and one USB-B upstream port handle peripherals. VESA 100 x 100 mm mounting is supported for wall or arm installations.

Highlights

  • 5K resolution at 180 Hz for sharp, fluid gameplay
  • QHD mode reaches 360 Hz for competitive speed
  • IPS panel covers 99 % sRGB with 1 billion colours
  • FreeSync Premium and G-Sync Compatible keep frames tear-free
  • Height, pivot, swivel and tilt stand lets you set the perfect angle

Specifications

BrandSAMSUNG
SeriesOdyssey
ModelLS27HG802EFXZA
Part NumberLS27HG802EFXZA
Cabinet ColorBlack
Screen Size27"
WidescreenYes
PanelIPS
Adaptive Sync TechnologyFreeSync Premium & G-Sync Compatible
Resolution5120 x 2880 (5K)
Viewing Angle178° (H) / 178° (V)
Aspect Ratio16:9
Brightness350 cd/m2
Contrast Ratio1,000:1
Response Time1 ms
Color GamutsRGB 99%
Display Colors1 Billion
Refresh RateMax 5K 180 Hz / QHD 360 Hz
HDR StandardHDR10+
Curved Surface ScreenFlat Panel
HDMI2 x HDMI 2.1
DisplayPort1 x DisplayPort 2.1
Video Ports1 x DisplayPort 2.1 / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1
USB Ports2 x USB 3.2 Gen1 Type-A, 1 x USB-B Upstream Port
Headphone1
Power Supply100 - 240 VAC, 50/60Hz
Power Consumption78W (Max)
Stand AdjustmentsHeight, Pivot, Swivel, Tilt
Built-in SpeakersNo
Built-in WebcamNo
HDCP SupportYes
VESA Compatibility - Mountable100 x 100 mm
Dimensions22.31" x 24.18" x 10.39" with stand
14.37" x 24.18" x 2.34" without stand
Temperature Range0 ~ 40 °C
Humidity Range10~80% (non-condensation)
Package ContentsHDMI Cable
DP Cable
Shipping weight8.39 kg
Package size673 × 470 × 152 mm

Questions about this item

How do I attach the stand to the 27" Odyssey monitor, and which step is often missed?

Align the stand neck with the rear mounting bracket, push until it clicks, then tighten the captive thumb screw; the step people skip is fully tightening that screw, which leaves the stand wobbly.

What maintenance will the IPS panel and USB 3.2 Gen1 hub need over time?

Clean the anti-glare coating with a microfibre cloth and distilled water only; vacuum the USB-A ports annually to prevent dust buildup that can interrupt 5 Gbps data rates.

At 5K 180 Hz over DisplayPort 2.1, what limit appears first during long sessions?

The 350 cd/m² peak brightness and 78 W power draw mean the panel hits its thermal ceiling before the 1 ms response time or 1,000:1 contrast ratio degrade.

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