What is the brightest OLED monitor available?

This page compares 9 brightest OLED monitors with verified specifications and prices. Top options include Sony INZONE M10S II, TCL OLED+ Pro X3B 32in, ASUS ROG Swift OLED PG27AQWP-W. Prices range from £258 to £4,798. All data is sourced from manufacturer documentation and specialist retailers.

Product ⇅ Price ⇅ Screen Size (inches) ⇅ Resolution (pixels) ⇅ Refresh Rate (Hz) ⇅ Response Time (ms) ⇅ Contrast Ratio (1:X) ⇅ HDR Support ⇅ Ports ⇅
Sony INZONE M10S II
US 		£812.07 ≈ 27in 2560 x 1440 540Hz or 720Hz HD 0.02ms — ✓ DisplayPort 2.1a, HDMI 2.1, USB Hub

The Sony INZONE M10S II is a 27in QHD OLED gaming monitor with a 540Hz refresh rate, 0.02ms response time, HDR10, and an optional 720Hz HD mode. Its esports-focused features make it best suited to competitive PC gamers who prioritize motion clarity and rapid enemy tracking.

★ Ideal for

It suits the search for the brightest OLED monitor because it combines an OLED panel with a reported peak brightness of 1500 nit, while also providing 540Hz QHD gaming and HDR10 support.

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TCL OLED+ Pro X3B 32in
US 		£4797.87 ≈ 32in 3840 x 2160 240Hz, 480Hz at 1920 x 1080 0.03ms — ✓ 2 x HDMI 2.1, 1 x DisplayPort 2.1, 1 x USB-C with 90W power delivery

The TCL OLED+ Pro X3B 32in is a 4K WOLED gaming monitor with a 240Hz refresh rate and a 480Hz full HD mode. Its fourth-generation WOLED panel delivers strong HDR brightness, wide DCI-P3 coverage, and very fast response, making it suited to both immersive gaming and competitive esports.

★ Ideal for

It suits the question What is the brightest OLED monitor available? because its fourth-generation WOLED panel reaches 1500 nits peak brightness while supporting DisplayHDR True Black 500.

Sources:
JD.com
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ASUS ROG Swift OLED PG27AQWP-W
US 		£811.33 ≈ 26.5 in 2560 x 1440 540Hz at 1440p, 720Hz at 720p 0.02ms GTG 1500000:1 ✓ 1x DisplayPort 2.1, 2x HDMI 2.1, 3x USB-A 3.2 Gen 1, 1x 3.5mm headphone jack

This 26.5 in Tandem OLED gaming monitor combines a 2560 x 1440 resolution with a 540Hz refresh rate, 0.02ms response time, and a 720Hz dual-mode option. Its high-peak-brightness OLED panel and HDR support suit competitive gamers and enthusiasts who want exceptionally fast motion and vivid image quality.

★ Ideal for

It suits the search for the brightest OLED monitor because its Tandem OLED panel reaches a stated peak HDR brightness of 1500 cd/m² while also providing VESA DisplayHDR True Black 500 support.

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ASUS Store Paradigit
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ASUS ROG Swift OLED PG32UCDM
US 		£958.98 ≈ 31.5 in 3840 x 2160 240Hz 0.03ms GTG 1500000:1 ✓ 1x DisplayPort 1.4 DSC, 2x HDMI 2.1, 1x USB-C DP Alt Mode, 3x USB 3.2 Gen 1 Type-A, 1x headphone jack, 1x SPDIF optical out

This 31.5 in QD-OLED gaming monitor combines 4K resolution, a 240Hz refresh rate, and a 0.03ms GTG response time for sharp, fast gameplay. HDR10, Dolby Vision, 1,500,000:1 contrast, USB-C with 90W power delivery, and built-in KVM support make it well suited to high-end gaming, content creation, and multi-device setups.

★ Ideal for

It suits the question because its QD-OLED panel reaches 1,000 cd/m² peak HDR brightness and supports HDR10, Dolby Vision, and VESA DisplayHDR 400 True Black for vivid highlights and deep blacks.

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Newegg
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LG UltraGear 27GX704A-B
US 		£280.53 ≈ 26.5 in 2560 x 1440 240Hz 0.03ms 1,500,000:1 ✓ 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB 3.2 upstream, 2 x USB 3.2 downstream, 1 x 3.5mm headphone jack

The LG UltraGear 27GX704A-B is a glossy OLED gaming monitor with QHD resolution, a 240Hz refresh rate, and an exceptionally fast 0.03ms response time. Its 1,500,000:1 contrast ratio, DisplayHDR True Black 400 support, and peak brightness of 1300 nits make it well suited to competitive gamers who also want vivid HDR image quality.

★ Ideal for

It suits someone looking for the brightest OLED monitor because its glossy OLED panel reaches a peak brightness of 1300 nits while also providing DisplayHDR True Black 400, deep blacks, and a 1,500,000:1 contrast ratio.

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Best Buy Newegg
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LG LG Ultra Gear 45GX950A
US 		£987.63 ≈ 44.5 in 5120 x 2160 165Hz 0.03ms 1200000:1 ✓ DisplayPort 2.1, HDMI 2.1 x2, USB-C (PD 90W)

LG's UltraGear 45GX950A is a 45-inch 5K2K OLED ultrawide built for gaming, featuring a 165Hz max refresh rate and a very fast 0.03ms response time. It supports DisplayHDR True Black 400 for high-contrast HDR with deep blacks, and uses DisplayPort 2.1 and HDMI 2.1 (plus USB-C with 90W power delivery) for modern PC and console setups. This is a strong fit for gamers and power users who want an OLED picture with high smoothness on a large ultrawide canvas.

★ Ideal for

For the brightest OLED monitor available, the 45GX950A's DisplayHDR True Black 400 support and specified 1300 nits peak brightness (APL 1.5%) make it purpose-built for high peak highlights while staying OLED instant-response.

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Best Buy LG USA Pangoly
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Alienware AW2725DF
US 		£369.12 ≈ 26.7 in 2560 x 1440 360Hz 0.03 ms 1.5 million:1 ✓ 2 x DP 1.4, 1 x HDMI 2.1, 1 x USB 3.2 Gen 1 Type-B upstream, 2 x USB 3.2 Gen 1 Type-A downstream, 1 x USB 3.2 Gen 1 Type-C downstream (BC1.2 power charging), 1 x USB 3.2 Gen 1 Type-A downstream

The Alienware AW2725DF is a 27-inch QD-OLED gaming monitor with a QHD (2560 x 1440) panel, delivering a 360Hz refresh rate and a 0.03 ms gray-to-gray response time. It supports VESA DisplayHDR True Black 400 for HDR gaming and includes VRR via DisplayPort and HDMI. It's aimed at high-frame-rate competitive gaming setups where you want OLED contrast with fast motion performance.

★ Ideal for

For the brightest OLED monitor available, AW2725DF is rated up to 1000 cd/m2 peak brightness in HDR, and carries VESA DisplayHDR True Black 400 certification.

Sources:
Adorama Dell Newegg
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LG UltraGear 27GX790A
US 		£369.12 ≈ 26.5in 2560 x 1440 480 Hz 0.03 ms GtG 1,500,000:1 ✓ 2 x HDMI 2.1, 1 x DisplayPort 2.1, 1 x USB-B 3.0 upstream, 2 x USB-A 3.0 downstream, 1 x 3.5 mm headphone jack

The LG UltraGear 27GX790A is a 26.5in QHD WOLED gaming monitor with an exceptionally fast 480 Hz refresh rate and 0.03 ms response time. Its deep OLED contrast, HDR support, adaptive sync, and high-speed ports make it particularly suitable for competitive PC gaming.

★ Ideal for

It suits the question What is the brightest OLED monitor available because its WOLED panel uses MLA+ technology, supports up to 1,300 nits peak brightness, and includes VESA DisplayHDR True Black 400 certification.

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Best Buy Newegg BaNANA
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Samsung 27in Odyssey OLED G5 QD-OLED Gaming Monitor
US 		£258.05 ≈ 27in 2560 x 1440 180Hz 0.03ms 1000000:1 ✓ 1 x HDMI 2.0, 1 x DisplayPort 1.4, 1 x 3.5mm Audio Out

This 27in QD-OLED gaming monitor combines QHD resolution, a 180Hz refresh rate, and an extremely fast 0.03ms response time for smooth, responsive gaming. Its OLED panel provides a 1000000:1 contrast ratio, while Quantum Dot technology supports vivid colors and enhanced brightness, making it well suited to competitive gamers and immersive single-player gaming.

★ Ideal for

It is not the brightest OLED monitor available because its listed brightness is 200 cd/m², although its QD-OLED technology is designed to produce brighter highlights and vivid colors.

Sources:
Best Buy Tokopedia
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