SAMSUNG 27-inch Odyssey QD-OLED G8 (G81SF)

Name: SAMSUNG 27-inch Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms Response Time, DisplayHDR True Black 400, AMD FreeSync™ Premium Pro
Brand: Unbranded
SKU: B0DVM3BJHK

Status: SAMSUNG 27-inch Odyssey QD-OLED G8 (27 inch 4K monitor): Unavailable on Amazon as of 2026-10-06 10:23 UTC. Closest in-stock match (same 27" 4K monitor): MSI MAG 272UP QD-OLED X24 27-Inch 4K UHD Gaming…, $629.00 on Amazon as of 2026-10-06 12:20 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $629.00 🛒 Search eBay for this model

Bottom line: The SAMSUNG 27-inch Odyssey QD-OLED G8: QD-OLED 4K on 27 inches hits 166 PPI pixel density; main trade-off: burn-in mitigation dims logos and taskbars during desktop work.

Unavailable on Amazon as of 2026-10-06 10:23 UTC

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same 27" 4K monitor: MSI MAG 272UP QD-OLED X24 27-Inch 4K UHD Gaming… — $629.00 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $629.00

Same 27" 4K monitor: BenQ MOBIUZ EX271UZ 27” 4K QD-OLED 240Hz 0.03ms… — $849.99 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $849.99

Same 27" 4K monitor: MSI MPG 272URX QD-OLED 27 Inch 4K UHD Gaming… — $714.00 on Amazon as of 2026-10-06 16:24 UTC (price may vary).

View Current Price — $714.00

Original listing (currently unavailable) → Compare to similar gaming monitors

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author → How we check display specs →

Pros & Cons

Pros

✓ QD-OLED 4K on 27 inches hits 166 PPI pixel density
✓ 240Hz with 0.03ms GtG response for competitive shooters
✓ DisplayHDR True Black 400 renders blacks with no light bleed
✓ Glare Free coating is 54% less glossy than standard AR film
✓ Pulsating Heat Pipe cooling diffuses heat 5x faster than graphite

Cons

✗ Burn-in mitigation dims logos and taskbars during desktop work
✗ Stand adjusts tilt and height only; no swivel or pivot listed
✗ 240Hz 4K needs DisplayPort 2.1 bandwidth most older GPUs lack

Manufacturer description

Samsung’s 27" Odyssey QD-OLED G8 Gaming Monitor offers stunning 4K detail with a 166 PPI QD-OLED screen. Glare Free technology eliminates reflections, while VESA DisplayHDR True Black 400 enhances contrast and color with deep blacks. The Safeguard+ Dynamic Cooling System reduces heat 5x faster than graphite, preventing burn-ins. Thermal Modulation controls brightness to prevent overheating, and Logo & Taskbar Detection dims static images. With a 240Hz refresh rate and 0.03ms response time, gameplay is ultra-smooth. AMD FreeSync™ and VRR reduce screen lag and tearing. The premium metal design…

SpecPicks Verdict

SpecPicks scored SAMSUNG 27-inch Odyssey QD-OLED G8 using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

IMMERSE YOURSELF IN BREATHTAKING DETAIL: Explore worlds with unparalleled clarity. This QD-OLED screen delivers crystal-clear 4K quality on a 27” display with an incredible pixel density of 166 PPI, ensuring that every detail stands out in every game.
STAY IN THE GAME WITHOUT DISTRACTION: Keep playing, uninterrupted. Glare Free technology makes your screen 54% less glossy than conventional Anti-Reflection film, keeping it clear of reflections from external light sources.
SPOT THE DETAILS IN THE DARK: Uncover hidden elements in your favorite games. VESA DisplayHDR TrueBlack 400 helps display true, rich blacks without light bleed, enhancing contrast and color depth.
OUTMANEUVER OPPONENTS WITH SUPREME SPEED: Take your most intense gaming sessions to new heights. Experience ultra-smooth gameplay and razor-sharp visuals with a 240Hz refresh rate and 0.03ms GtG response time.
GET SMOOTH ACTION WITHOUT DISRUPTION: G-Sync compatibility syncs the GPU and panel to reduce choppiness, screen lag and image tearing. Along with AMD FreeSync Premium Pro, it creates ultra-smooth scenes that let you game with a competitive edge.
DYNAMIC COOLING SYSTEM: Built into a monitor for the first time in the world, Pulsating Heat Pipe releases a coolant that can diffuse heat five times faster than graphite sheet, reducing core temperature and preventing burn-ins.

Full Specifications

Brand	Samsung
Color	Black
Shape	Flat
Voltage	240 volts
Brightness	250 cd
Model Name	G81SF
Resolution	4K UHD 2160p
Color Gamut	0.99
Pixel Pitch	0.15
Screen Size	27 inches
Aspect Ratio	16:9
Display Type	OLED
Model Number	LS27FG810SNXZA
Refresh Rate	240 hertz
Adaptive Sync	FreeSync Premium Pro
Mounting Type	Wall Mount
Response Time	0.03 milliseconds
Screen Finish	Matte
Viewing Angle	178 degrees
Warranty Type	3 Years Manufacturer Warranty
Full listing title	SAMSUNG 27-inch Odyssey QD-OLED G8 (G81SF), 4K, 240Hz, Gaming Monitor, 0.03ms Response Time, DisplayHDR True Black 400, AMD FreeSync™ Premium Pro, Ergonomic Stand, LS27FG810SNXZA, 2025 \| 240Hz, 0.03ms Response Time, DisplayHDR True Black 400, AMD FreeSync™ Premium Pro, Ergonomic Stand, LS27FG810SNXZA, 2025

Ready to buy?

Amazon shows no buyable offer for SAMSUNG 27-inch Odyssey QD-OLED G8 at the last check. The closest in-stock match with the same 27" 4K monitor is MSI MAG 272UP QD-OLED X24 27-Inch 4K UHD Gaming…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $629.00