ASUS Launches Gen‑4 ROG 27‑Inch OLED in China as AOC and LG Expand 27‑Inch Lineup

Overview

• ASUS introduced the ROG Swift OLED PG27AQWP‑W at 8,499 yuan with LG Display’s fourth‑gen WOLED, dual modes up to QHD 540Hz or HD 720Hz, 0.02ms GtG, and a peak brightness of 1,500 nits with VESA DisplayHDR True Black 500.
• A 3‑year warranty covering burn‑in, ASUS OLED Care Pro features, a proximity sensor, and connectivity that includes DisplayPort 2.1 UHBR20 plus dual HDMI 2.1 position the ROG model as a flagship option.
• AOC’s 27‑inch U27E11X targets value buyers at 1,499 yuan with a 4K 144Hz/1080p 288Hz dual‑mode IPS panel, 10‑bit color, ΔE<1, 100% sRGB, PIP/PBP, and support for FreeSync and MBR, with HDMI 2.1 and DP 1.4 ports.
• LG’s UltraGear 27GX704A is listed on e‑commerce platforms at around 2,999 yuan, pairing a third‑gen WOLED 26.5‑inch 2560×1440 panel with 240Hz, 0.03ms GtG, 250/1300‑nit typical/peak brightness, and VESA DisplayHDR True Black 400.
• The three launches underscore accelerating OLED adoption, clear separation between flagship OLED and budget IPS offerings, and ongoing emphasis on certifications, anti‑burn safeguards, and high‑refresh gaming modes.