Samsung LS27HG802SNXZA 27 OLED 4K Gaming Monitor
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Our take on the Samsung LS27HG802SNXZA 27 OLED 4K Gaming Monitor
The Samsung Odyssey OLED G8 is a 27-inch 4K OLED gaming monitor with a 240Hz refresh rate, making it one of the few screens that pairs true 4K sharpness with high-refresh smoothness. OLED gives it per-pixel contrast and near-instant response, and it adds USB-C, DisplayPort, FreeSync and VESA mounting. It suits competitive players and mixed-use desktop owners who want one premium screen, but it costs far more than 4K IPS or 1440p OLED rivals and carries OLED's burn-in risk.
- 4K resolution at 240Hz is rare and sharp in motion
- OLED panel delivers deep blacks and fast pixel response
- USB-C plus DisplayPort and FreeSync cover PC and console setups
- VESA 100x100 mounting and a slim silver design
- HDR support with strong per-pixel contrast
What reviewers say
Owner and reviewer discussion of this class of 27-inch 4K OLED centers on the sharp, fluid picture and the high cost. Most praise motion clarity and contrast; complaints focus on brightness and burn-in worry.
- Motion clarityPraisedOwners say 240Hz OLED makes fast games look crisp with little blur.
- BrightnessCriticisedReviewers note peak brightness trails bright LCD monitors, especially in HDR.
- Burn-inMixedSome worry about static taskbars and icons leaving marks over long desktop use.
Questions and answers
- Is 4K at 240Hz worth it over 1440p OLED?
- It is sharper for text and fine detail, and 240Hz keeps motion smooth. A 1440p OLED is easier to drive and generally cheaper, so choose 4K only if your GPU can push it.
- Can my graphics card run 4K at 240Hz?
- Only top-tier cards reach high frame rates at 4K in demanding games. FreeSync helps smooth lower frame rates, and older cards will be the limit.
- Does it work with a PS5 or Xbox Series X?
- It has DisplayPort and USB-C, and consoles connect over HDMI where available. Confirm the HDMI version before expecting 4K at 120Hz from a console.
- Is OLED burn-in a real risk on this monitor?
- Yes, static elements like taskbars can leave marks over long sessions. Use dark modes, screensavers and pixel-shift features to reduce the risk.
- Can I mount it on a monitor arm?
- Yes. It has a 100x100mm VESA mount, so standard arms and wall brackets fit.
- What is in the box?
- Expect the monitor, stand, power cable and display cables. Check the listing for the exact cable bundle before buying.
