ASRock is expanding its Taichi brand into the gaming monitor market with a new lineup of three 27-inch OLED displays. This move offers PC gamers a choice between high-resolution 4K visuals and ultra-high refresh rates for competitive play. Buyers can now select a panel that matches their specific performance needs without compromising on the deep blacks and vibrant colors inherent to OLED technology.
ASRock expands its Taichi brand into the gaming monitor market with three new 27-inch OLED displays.
The lineup includes the TCO27USA, the TCO27QXA, and the TCO27QXB. The TCO27USA features a Quantum Dot OLED panel with a 4K resolution and a 240 Hz refresh rate. It carries VESA DisplayHDR True Black 400 certification and delivers 250 nits of SDR brightness with a peak HDR output of 1,000 nits. This model targets users who prioritize image fidelity and resolution over extreme frame rates.
Spec comparison
| Spec | TCO27USA | TCO27QXA | TCO27QXB |
|---|---|---|---|
| Panel Type | QD-OLED | QD-OLED | WOLED |
| Resolution | 3840×2160 (4K) | 2560×1440 (1440p) | 2560×1440 / HD |
| Max Refresh Rate | 240 Hz | 500 Hz | 720 Hz |
| Peak HDR Brightness | 1,000 nits | 1,000 nits | 1,500 nits |
| VESA Certification | DisplayHDR True Black 400 | DisplayHDR True Black 500 | DisplayHDR True Black 500 |
The TCO27QXA retains the QD-OLED technology but drops the resolution to 2,560×1,440 to achieve a 500 Hz refresh rate. It holds VESA DisplayHDR True Black 500 certification and offers 300 nits of SDR brightness alongside 1,000 nits peak HDR. The third option, the TCO27QXB, utilizes a dual-mode WOLED panel. It can run at 2,560×1,440 with a 540 Hz refresh rate or switch to a lower resolution to hit 720 Hz.
ASRock does not specify the exact resolution for the 720 Hz mode on the TCO27QXB, but the term HD suggests 1,280×720. This model is the brightest in the group, claiming 335 nits SDR and 1,500 nits peak HDR brightness. All three monitors include HDMI 2.1 and DisplayPort 2.1 inputs for high-bandwidth connectivity. They also feature USB Type-C ports with 65W Power Delivery and support AMD FreeSync Premium Pro.
The monitors also include KVM functionality to allow users to switch between computers using a single keyboard and mouse. Pricing and availability details are currently unavailable from the vendor. Gamers looking for OLED displays with high refresh rates will need to wait for official release information. The announcement establishes ASRock as a new player in the high-end OLED monitor segment.
Source: ASRock, NotebookCheck




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