4th Gen Oled
Overview
Product sourcing insights & recommendations
I have completed a comprehensive research report on 4th Gen OLED technology, market trends, and a buying guide. This generation introduces the Primary RGB Tandem architecture, achieving a massive 4,000 nits peak brightness (a 33% increase over Gen 3) and support for ultra-high refresh rates up to 540Hz.
Key findings included in the report:
- Technical Specs: Analysis of the 4-stack tandem structure and its benefits for durability and burn-in resistance.
- Market Trends: The shift towards AI-optimized displays and extreme motion clarity for e-sports.
- Buying Guide: Essential criteria for selecting 4th Gen panels, focusing on thermal management and interface support like DisplayPort 2.1.
- Product Shortlist: A selection of leading 4K and 540Hz OLED monitors and premium AI TVs currently available.
Please find the detailed report below for full technical insights and recommendations.
I have synthesized the 4th Gen OLED research and buying guide. You can proceed with:
4th Gen Oled Gaming Monitor 540hz
Products · 3 lists
L-G 27GX790B-B 26.5 Inch OLED Desktop 2K 540HZ/1K 720HZ 0.02ms 2K540Hz/HD DP2.1 27GX790B Gaming Monitor
New and Original Condition PG27AQWP-W 27-inch QHD 540Hz / 720Hz Dual-Mode Tandem OLED Gaming Monitor for Esports Creative Work
Guangzhou Lingfenghang Electronic Co., Ltd.🇨🇳CN7 yrs
Original AS-US Computer Monitor ROG STRIX OLED PG27AQWP-W 27inches WOLED 2560x1440 540Hz 0.02ms Gaming Monitor
Shenzhen Rant Technology Co., Ltd.verified🇨🇳CN6 yrs
New and Original Condition PG27AQWP-W 27-inch QHD 540Hz / 720Hz Dual-Mode Tandem OLED Gaming Monitor for Esports Creative Work
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
MSI MPG 321URX QD-OLED 32 Inch 4K Flat Monitorwith 3840x2160 (UHD) Panel Resolution 0.03ms 240Hz Refresh Rate Desktop Monitor
Shenzhen Kezan Information Technology Co., Ltd.🇨🇳CN7 yrs
ASUS ROG Swift OLED PG48UQ 48'' Flat 4K Fast IPS 3840x2160(OLED) Gaming Monitor with 450cd/m2 138Hz Designed for Gamers
Guangzhou Ketan Information Technology Co., Ltd.🇨🇳CN9 yrs
Kuycon Q32S QD-OLED Panel Monitors ultra Wide Gaming Monitor 32 Inch 4k Monitor for 3A Esport and Audio-Visual Entertainment
QD-OLED 32 Inch OLED 4K 240Hz Gaming Monitor UHD 0.03ms True Black HDR 1000 90W USB Type C
Shenzhen Mio-Lcd Technology Co., Limitedverified🇨🇳CN6 yrs
OEM Professional 49-Inch 4K OLED Super Wide Gaming Monitor 144Hz Curved LED with Fixed Base
Shenzhen Abeloe Technology Co., Ltd.🇨🇳CN7 yrs
Factory 27 32 Inch 3840*2160p 4K 240Hz 360Hz Computer Display Gaming Monitor OLED Monitor
Shenzhen Hopestar Sci-Tech Co., Ltd.verified🇨🇳CN19 yrs
Wholesale 15.6 Inch Gaming Monitor 4K Rapid OLED Panel 240Hz/280Hz/360Hz/480Hz 104% SRGB 3840*2160 Resolution
Shenzhen Weichensi Technology Ltdverified🇨🇳CN7 yrs
ROG STRIX XG32UCG 32-Inch 160Hz OLED Gaming Monitor 4K UHD DP Desktop 0.03ms Response Time Black New Not Curved 178 Viewing
13.3inch OLED Portable Gaming Monitor 4K 3840x2160 60Hz 1ms IPS 100% DCI-P3 Contrast for Laptop Phone Game Consoles
Shenzhen Samsony Technology Co., Limitedverified🇨🇳CN8 yrs
Wholesale Factory Price OLED 32 Inch Oled Panel 3840*2160 4K 60Hz Gaming Monitor Office Use
Shenzhen Abeloe Technology Co., Ltd.verified🇨🇳CN14 yrs
321UPX QD-OLED, 32" 4K UHD Quantum Dot OLED Gaming Monitor, 3840 X 2160, 3ms, 240Hz, True Black HDR 400, 15W
Heron Technology Co., Limited🇭🇰HK3 yrs
Gaming Monitor ROG SWIFT OLED PG27AQDM 240Hz 27nch IPS Monitor OLCD Display Gaming OLCD Monitor
Shenzhen Core Ark Technology Co., Ltd.🇨🇳CN6 yrs
26.5" Monitor (OLED 3840x2160 UHD 4K 240Hz) MOBIUZ EX271UZ 500cd/m Brightness 16:9 145% SRGB 0ms 9H LP2LA TBE
B2BIRES S.R.L.🇮🇹IT1 yr
Koorui 32 Inch OLED 4K 240Hz PC Monitor for Computer Gaming
ShenZhen Koorui Technology Co.,Ltdverified🇨🇳CN4 yrs
31.5 Inch Flat OLED Gaming Monitor 3840*2160 240Hz 0.1ms Response 99% DCI_P3 Color Gamut USB_C 90W Desktop Game Display Screen
Shenzhen Hopestar Sci-Tech Co., Ltd.verified🇨🇳CN17 yrs
High End OLED Gaming Monitor 240Hz 1ms Response Time 31.5/32 Inch 4K Black for Desktop Computer
Shenzhen Nereus Industrial Co., Ltd.🇨🇳CN7 yrs
Wholesale 27 Inch OLED Gaming Monitor 4K UHD 240Hz 0.03ms GTG HDMI 2.1 with 90W Type-C for Professional ESports Club Display
Foshan Kanshang Electrical Appliance Co., Ltd.verified🇨🇳CN8 yrs
2.5K 18.4 Inch OLED 144Hz 3840x2160 100% NTSC 1000:1 USB-C Portable Gaming Monitor
Shenzhen Konsta Electronic Co., Ltd.verified🇨🇳CN9 yrs
26.5 Inch OLED Gaming Monitor 280Hz QHD 2560x1440 0.03ms HDR FreeSync Esports Display OEM ODM Available
Shenzhen Jingshiwei Technology Co., Ltd.verified🇨🇳CN2 yrs
Original A.S.U.S ROG Strix OLED XG27AQDNG gaming monitor 26.5" 1440p QD-OLED 360 Hz 0.03ms Neo Proximity Sensor
Premium Product ASUSS ROG XG27UQDMS 27-inch 4K Gaming Monitor, 4K 240Hz OLED Display, 0.03ms Response, HDR400
Beijing Gaotai Shengye Technology Co., Ltd.verified🇨🇳CN3 yrs
32-inch QD OLED Gaming Monitor 4K UHD 240Hz 0.03ms Response Time HDR Black Desktop Display
ARKTV LIMITED🇭🇰HK1 yr
Wholesale for Asus PG27AQDM OLED Panel, 2k 240 Hz, 0.03ms Response Time GamePlus Trace Free HDCP VRR Gaming Monitor
For MPG 272URX QD-OLED 26.5" 4K 240Hz DP Gaming Desktop Monitor-New
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Sources & References
23 sources cited · Verified industry data & reports
OLED Monitor Panel Shipments Grew By 65% In 2025 And ...
Wccftech
Comparison of 3rd Gen OLED vs 4th Gen OLED with colored layers and labeled text. LG's 4th Gen OLED, aka Primary RGB Tandem, uses four RGB layers.
LG DISPLAY HAS NEW (4TH GEN) OLEDS - PC Master Race
pcmasterrace.org
LGD has actually announced the very first one of these for gaming monitors (technically there is one 4th Gen OLED panel out already on the LG G5 TV), which ...
LG Display Begins Mass Production of Ultimate Gaming ...
TechPowerUp
Aug 19th 2026 LG Display Unveils FLiPP, Next-Generation OLED Technology (21) ... 4th gen oled panel. There is no reason that a 4k, 42" or 32" ...
2026 Premium TV Outlook: OLED Cost Reduction vs Mini- ...
UBIResearchNet
... 4th-Gen-OLED.png 216 385 UBIResearchNet https://en.ubiresearchnet ... 3Q 2026, Small OLED Display Market Tracker · 3Q 2026, Medium ...
Meet The LG Display's Latest OLED Technology | 4th Gen OLED
YouTube · LG Display Global
Meet The LG Display's Latest OLED Technology | 4th Gen OLED.
LG Display starts mass producing its 4th-Gen WOLED ...
OLED-Info
In January 2025, LG Display unveiled its 4th-Gen OLED large-area (WOLED) panel technology, that is able to deliver up to 4,000 nits of ...