The AOC CQ27G4H2 is launched with a dual-mode curved Fast VA display with up to a 440Hz refresh rate
10 July 2026, 22:12:26
Add DisplaySpecifications as a preferred source on GoogleAOC CQ27G4H2 has just been launched, designed for the fans of curved and fast VA display. It boasts a 27‑inch VA screen with a 1500R curvature and a native QHD resolution. The main selling point of the model is its dual-mode capability. Via the DisplayPort 1.4 input, the monitor supports QHD @ 220Hz and HD @ 440Hz. Through the two HDMI 2.1 ports (TMDS), the model supports QHD @ 144Hz and HD @ 280Hz. Combined with a 0.3 ms MPRT and 1ms GTG response time, the screen minimizes blur and ghosting, keeping fast‑paced action sharp and controlled. Adaptive‑Sync with FreeSync support eliminates tearing and stuttering, while low input lag ensures immediate responsiveness. AOC's MBR and MBR Sync technologies further refine motion clarity, delivering crisp edges even during intense movement.
Furthermore, the AOC CQ27G4H2 covers 99% of the sRGB space and 95% of DCI‑P3, offering vibrant, accurate color reproduction suitable not only for gaming but also for content creation. Factory calibration with an average ΔE<2 ensures precision out of the box, and six‑axis color adjustment allows fine‑tuning for professional workflows. HDR10 compatibility enhances dynamic range, producing more lifelike shadows and highlights.
AOC equips the CQ27G4H2 with a wide suite of gaming‑focused enhancements. FPS and RTS presets, crosshair overlays, dynamic crosshair, dark field control, and shadow enhancement give players tactical advantages in competitive environments. Clear Vision Pro improves the clarity of low‑resolution content, while hardware low‑blue‑light and flicker‑free operation reduce eye strain during long sessions. A frame counter displays real‑time refresh rate, and the G‑Menu software provides convenient access to performance settings.
The monitor is equipped with an ergonomic stand, enabling up to 130 mm of height adjustment, +/-30 degrees of swivel, and -5 to 23 degrees of tilt. A quick‑release mechanism simplifies setup, and VESA 100 x 100 compatibility allows flexible mounting. Connectivity includes two HDMI 2.1 TMDS ports, DisplayPort 1.4, and audio output, ensuring broad compatibility with PCs and consoles.
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