Deco Gear - 27" QHD OLED Gaming Monitor 280Hz 0.03ms HDR400 Adaptive Sync HDMI 2.1/DP 1.4
About this product
Experience the future of gaming and creation with the Deco Gear DGOLED27 27" QHD OLED Monitor. Designed for those who demand both speed and precision, this stunning display combines a 280 Hz refresh rate, 0.03 ms response, and Adaptive Sync for buttery-smooth performance with no lag or tearing. Its OLED panel delivers infinite contrast and color accuracy worthy of a professional studio - perfect for gaming, editing, or streaming. Ergonomic adjustments, HDR400 visuals, and HDMI 2.1/DisplayPort 1.4 connectivity make it a powerful yet comfortable centerpiece for any setup. Whether you’re chasing wins or creating masterpieces, the DGOLED27 brings every moment to life with unmatched clarity and responsiveness.
Highlights
Features
Stunning OLED Picture Quality
Experience breathtaking visuals with self-lit pixels delivering true blacks, vivid colors, and a 1.5M:1 contrast ratio for life-like detail in every frame.
Ultra-Smooth Gameplay
The blazing-fast 280 Hz refresh rate and 0.03 ms response time eliminate motion blur, letting you react instantly in competitive titles.
Creator-Grade Color Accuracy
With 98% DCI-P3 and 96% Adobe RGB, this monitor renders over 1.07 billion colors with ΔE < 2 for professional-level editing and content creation.
Adaptive Sync + HDR400 Performance
Enjoy cinematic brightness, deep contrast, and tear-free motion that elevate gaming, movies, and streaming alike.
Comfort-First Design
A borderless, non-glare screen and height-adjustable ergonomic stand keep you comfortable through long sessions with tilt, swivel, and pivot flexibility.
Specifications
- Refresh Rate280HzMaximum Resolution2560 x 1440Screen Size27 inchesDisplay Connector(s)1 x DisplayPort 1.4, 2 x HDMI 2.1
Reviews
This product doesn't have any reviews yet.
Compare similar products

Experience the future of gaming and creation with the Deco Gear DGOLED27 27" QHD OLED Monitor. Designed for those who demand both speed and precision, this stunning display combines a 280 Hz refresh rate, 0.03 ms response, and Adaptive Sync for buttery-smooth performance with no lag or tearing. Its OLED panel delivers infinite contrast and color accuracy worthy of a professional studio - perfect for gaming, editing, or streaming. Ergonomic adjustments, HDR400 visuals, and HDMI 2.1/DisplayPort 1.4 connectivity make it a powerful yet comfortable centerpiece for any setup. Whether you’re chasing wins or creating masterpieces, the DGOLED27 brings every moment to life with unmatched clarity and responsiveness.

The 27" QHD UltraGear OLED gaming monitor is built for next-gen performance, whether you're on PC or console. A glossy finish OLED display, with a sharp QHD (2560 x 1440) resolution delivers razor-sharp visuals, up to 98.5% DCI-P3 color coverage, and VESA DisplayHDR True Black 400 for cinematic contrast and color depth. When every millisecond matters, dominate the action with a 240Hz refresh rate¹, ultra-fast 0.03ms response time, G-SYNC Compatibility, FreeSync Premium Pro, and VESA ClearMR 13000 certification for bright, blur-free, tear-free OLED gameplay. Connectivity is future-ready with two HDMI ports, USB (x3) and DisplayPort 1.4, keeping you locked in on the latest hardware. The fully adjustable stand—tilt, height, swivel, and pivot—lets you play your way, with comfort and control.

OLED In Full Force: Infused with the latest eye care technologies and a blisteringly fast 240Hz refresh and up to 0.03ms response time. The Predator XB270U delivers you a WQHD (2560 x 1440) QD-OLED. Add AMD FreeSync Premium to the mix and your gaming experience will be unbeatable! This 26.5-inch (2560 x 1440) monitor combines jaw dropping specs including an QD-OLED panel that supports blazing-fast 240Hz refresh rate. This AMD FreeSync Premium monitor takes gameplay to the next level of smooth, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge.

Alienware 27 240Hz QD-OLED Gaming Monitor. Take in superb QD-OLED visuals and fluid gameplay on the 27" flat panel monitor featuring a fast 240Hz refresh rate.
| Pros for Deco Gear - 27" QHD OLED Gaming Monitor 280Hz 0.03ms HDR400 Adaptive Sync HDMI 2.1/DP 1.4 | |||
|---|---|---|---|
| There were no pros for this product— | OLED Quality, Build Quality | Build Quality, OLED Quality, Refresh Rate, Brightness, Performance | OLED Quality, Refresh Rate, Overall Performance, Stand Adjustability |
| Cons for Deco Gear - 27" QHD OLED Gaming Monitor 280Hz 0.03ms HDR400 Adaptive Sync HDMI 2.1/DP 1.4 | |||
| There were no cons for this product— | There were no cons for this product— | Ergonomics, Connectivity | Brightness, Audio Output, USB Ports |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.






















































