
Step into next-gen performance with the latest 27" QHD UltraGear OLED gaming monitor engineered for serious PC and console gamers. Powered by LG UltraGear's latest OLED with Primary RGB Tandem technology, it hits up to 1500 nits of peak brightness—delivering stunning clarity even in bright room environments or fast-action scenes. This UltraGear OLED display is UL-Verified for Perfect Black, Perfect Color with 100% Color Fidelity, and Perfect Reproduction—ensuring every shadow, hue, and highlight appears exactly as intended under any lighting condition. With up to 99.5% DCI-P3 color coverage and DisplayHDR True Black 500, this UltraGear OLED produces incredible cinematic contrast and deep black expression. When speed is critical, dominate with a 280Hz refresh rate¹, 0.03ms response time, G-SYNC Compatibility, FreeSync Premium Pro, and VESA ClearMR 13000 for blur-free, tear-free gaming. HDMI 2.3 and DisplayPort 1.4 keep you connected to the latest PC and console hardware. Complete with DTS Headphone:X support, LED backlighting, and a height, tilt, swivel and pivot adjustable stand—this is UltraGear OLED gaming, perfected.
Q: Does the monitor have blue light filter?
A: Its is certified glare-free & low blue light levels. It also has a reader mode in the game mode settings.
Q: Does this support Display Stream Compression
A: Yes, in the settings under inputs it displays DP 1.4 (DSC)
Q: Does this monitor use an app to update it or can it only be updated through USB-C
A: Yes it uses an app from LG called LG switch.
Q: Does this have the same matte screen coating as the gigabyte mo27q28g tandem oled monitor?
A: LG has a Matte anti-glare coating vs the Gigabyte has a Matte anti-reflection coating. Very similar but slight differences in texture/visual feel are reported by users.
Q: Is Tandem OLED technology integrated into this monitor?
A: Yes! This is one of the first Gaming Monitors to use this Technology.
Q: Is this monitor glossy or matte?
A: Matte!
Q: Does this monitor include a DisplayPort 2.1 connection with UHBR13.5 or UHBR20 support?
A: It does not support DP 2.1. The last generation 480 HZ model from LG does support DP 2.1 though.
Q: Can this monitor reach 1000 nits peak brightness?
A: Up to 1500 nits peak brightness in HDR!

Step into next-gen performance with the latest 27" QHD UltraGear OLED gaming monitor engineered for serious PC and console gamers. Powered by LG UltraGear's latest OLED with Primary RGB Tandem technology, it hits up to 1500 nits of peak brightness—delivering stunning clarity even in bright room environments or fast-action scenes. This UltraGear OLED display is UL-Verified for Perfect Black, Perfect Color with 100% Color Fidelity, and Perfect Reproduction—ensuring every shadow, hue, and highlight appears exactly as intended under any lighting condition. With up to 99.5% DCI-P3 color coverage and DisplayHDR True Black 500, this UltraGear OLED produces incredible cinematic contrast and deep black expression. When speed is critical, dominate with a 280Hz refresh rate¹, 0.03ms response time, G-SYNC Compatibility, FreeSync Premium Pro, and VESA ClearMR 13000 for blur-free, tear-free gaming. HDMI 2.3 and DisplayPort 1.4 keep you connected to the latest PC and console hardware. Complete with DTS Headphone:X support, LED backlighting, and a height, tilt, swivel and pivot adjustable stand—this is UltraGear OLED gaming, perfected.

Experience astounding speed with up to a blistering 480Hz refresh rate¹ and 0.03ms response time on a 27" QHD OLED monitor. Dive into immaculate OLED visuals with up to 98.5% of DCI-P3 color coverage and a 1,500,000:1 contrast ratio for stunning blacks and vibrant colors. With next gen connectivity via DisplayPort 2.1, enjoy ultra-fast data transfer supporting higher resolutions at fast refresh rates with razor-sharp visuals and zero lag. Adaptive sync technologies FreeSync Premium Pro and NVIDIA G-SYNC compatibility ensure tear-free, stutter-free performance, whether you're on PC or next-gen consoles. Plus, the UltraGear's 2-year OLED limited warranty and OLED Care features give you peace of mind, keeping your UltraGear monitor in top shape. Designed and built for gamers, the monitor's virtually bezel-less screen brings you into the action while the RBG backlighting creates the mood for the centerpiece of your ultimate battlestation.

Take command of every battle with a 32" 4K UHD (3840 x 2160) glossy OLED display engineered for gamers who demand more. Experience the ultimate balance of clarity and speed with Dual-Mode refresh rates—crisp 4K UHD at 165Hz for immersive story-driven play, or Full HD at an electrifying 330Hz¹ when every millisecond counts. With an ultra-fast 0.03ms response time, you’ll react instantly, keeping gameplay sharp and responsive. VESA DisplayHDR True Black 400 and up to 98.5% DCI-P3 color coverage reveal stunning contrast, deep blacks, and vivid detail that bring worlds to life. NVIDIA G-SYNC compatablity and AMD FreeSync Premium Pro keeps frames smooth and tear-free. Complete with a tilt, swivel, height, and pivot adjustable stand, this UltraGear OLED monitor adapts to your perfect setup. Built for performance, precision, and comfort—it’s everything you need to stay ahead of the competition.

The ROG Strix OLED XG27ACDMS is a 27-inch, 280Hz QHD gaming monitor. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.
| Pros for LG - UltraGear 27" OLED QHD 280Hz 0.03ms G-Sync and FreeSync Premium Pro Gaming Monitor with HDR500 (HDMI x2, DP, USB-A) - Black | |||
|---|---|---|---|
| Color Quality, Design, Refresh Rate | Color Quality, Refresh Rate, Design, Contrast | Refresh Rate, Picture Quality, OLED Quality, Black Levels, Performance | Color Quality, Refresh Rate, HDR Performance, Software |
| Cons for LG - UltraGear 27" OLED QHD 280Hz 0.03ms G-Sync and FreeSync Premium Pro Gaming Monitor with HDR500 (HDMI x2, DP, USB-A) - Black | |||
| HDR Performance | There were no cons for this product— | Flickering | There were no cons for this product— |
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