







Samsung Odyssey OLED G6 · 27 inch
Samsung Odyssey OLED G6 QHD Gaming Monitor, 240Hz
Samsung's Odyssey OLED G6 LS27DG612SMXUE is a 27-inch flat QHD OLED gaming monitor: 2560 x 1440 at up to 240Hz with a 0.03ms (GtG) response time. It supports AMD FreeSync Premium Pro and is G-Sync Compatible, covers 99% DCI (CIE1976) with HDR10, and reaches 250 cd/m² typical brightness behind a UL Glare Free screen. Two HDMI 2.1 inputs, a DisplayPort 1.4 input and a USB hub connect a PC and a console, and the stand tilts, swivels, pivots and lifts 120mm.
Quick Glance
Key Features
240Hz and 0.03ms (GtG) on OLED
QHD 2560 x 1440 on an OLED panel at up to 240Hz, with a 0.03ms (GtG) response time. HDMI 2.1 and DisplayPort connections carry the 240Hz refresh rate, and variable refresh rate with AMD FreeSync Premium Pro (G-Sync Compatible as well) keeps the graphics card and panel in step to cut stutter and tearing.
True Blacks, HDR10 and a Glare Free Screen
Samsung OLED shows true black without pixel light bleed, with 99% DCI coverage (CIE1976), HDR10 support, Quantum Dot Color and 250 cd/m² typical brightness. The Glare Free screen is 54% less glossy than conventional Anti-Reflection film, so reflections from room light are reduced.
OLED Safeguard+ Burn-in Protection
A Dynamic Cooling System with a Pulsating Heat Pipe spreads heat 5 times better than the older graphite sheet, Thermal Modulation System limits brightness as the panel warms, logo and taskbar detection dims static images, and the Screen Saver dims the screen after 10 minutes of inactivity.
Detailed Specifications
Specifications as published by Samsung on the Samsung Business Gulf product page for the LS27DG612SMXUE, in Samsung's own wording. The key features come from the same page.
Need-to-Know
This page currently offers one size, the 27-inch LS27DG612SMXUE. Its key figures are below; if Samsung adds another size of the Odyssey OLED G6, it will be listed here alongside.
- Samsung lists USB-C: No and Speaker: No for this model. A laptop with only USB-C video needs a USB-C to HDMI or USB-C to DisplayPort adaptor, and sound goes to the headphone output, headphones or a separate speaker.
- Samsung's specification table says burn-in at normal usage is covered within warranty, but not for commercial use, abuse or misuse. Business buyers should check the terms that apply to their use.
- The 240Hz refresh rate needs a graphics card or console output that supports it over HDMI 2.1 or DisplayPort 1.4.
- Power is through an external adaptor, rated AC 100~240V with a maximum consumption of 140 W, so it runs on UAE mains without a converter.
| Size | Model | Resolution | With stand (W x H x D) | Weight with stand | Refresh rate (max.) |
|---|---|---|---|---|---|
| 27" | LS27DG612SMXUE | 2560 x 1440 | 611.7 x 554.2 x 263.5 mm | 6.9 kg | 240Hz |
QHD on a 27-inch screen gives 1.7 times the pixel density of Full HD, so text and game detail are sharper at a resolution that suits 240Hz play.
Best For / Customer Benefits
Customer Benefits
- QHD at 240Hz with a 0.03ms (GtG) response time keeps fast motion sharp in competitive games.
- AMD FreeSync Premium Pro and G-Sync Compatible support work with both AMD and NVIDIA graphics cards.
- OLED black levels with HDR10 and 99% DCI coverage (CIE1976) give games depth and colour.
- Two HDMI 2.1 inputs and a DisplayPort 1.4 input keep a gaming PC and a console connected at once.
- A stand with tilt, swivel, pivot and 120mm height adjustment sets the screen where you want it.
Best For
Frequently Asked Questions
Samsung lists a maximum 240Hz refresh rate at QHD 2560 x 1440 and a 0.03ms (GtG) response time. It supports AMD FreeSync Premium Pro and is G-Sync Compatible, so it works with both AMD and NVIDIA graphics cards.
Two HDMI 2.1 inputs and one DisplayPort 1.4 input, a USB hub with 2 ports (version 3) and one USB-B upstream port, plus a headphone output. Samsung lists USB-C: No, so a laptop connects over HDMI or DisplayPort. An HDMI cable, a DP cable and a USB 3.0 cable are listed with the monitor.
Samsung lists a HAS PIVOT stand with 120mm height adjustment, tilt from -2.0° to 25.0°, swivel of 30° either way and pivot of 92° either way. The monitor also has a 100 x 100 wall mount for a monitor arm or wall bracket.
No. Samsung lists Speaker: No for this model and provides a headphone output, so audio goes to headphones, a separate speaker or your computer.
Samsung OLED Safeguard+ combines a Dynamic Cooling System, Thermal Modulation System, logo and taskbar detection and a Screen Saver that dims the screen after 10 minutes of inactivity. Samsung's table says burn-in at normal usage is covered within warranty, but not for commercial use, abuse or misuse.
Want to check the Odyssey OLED G6 suits your setup?
Tell us which PC or console you are connecting and our UAE team will confirm the right cable for 240Hz and current stock of the Samsung LS27DG612SMXUE.

