AOC AGON Pro AGP277QKDC Announced with a 27″ Tandem WOLED Panel and 540 / 720Hz Dual-Mode Refresh Rate
AOC continue to expand their AGON Pro line-up by introducing the AGP277QKDC into their gaming arsenal. This is a 27″ screen and features a 4th Gen WOLED, 2560 x 1440 resolution and a super-high 540Hz native refresh rate, which can be boosted even further to 720Hz using a dual-mode function when dropping to a lower 720p / HD resolution. This model will also support DisplayPort 2.1 connectivity for uncompressed video signals and support for next-gen graphics cards.
This will be only the second model in AOC’s line-up to feature the latest Primary RGB Tandem WOLED panel from LG Display, and follows in the footsteps of their AGP277QKD which was announced in China back in January and features a lot of the same specs. This is the European release version.
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AOC AGON Pro AGP277QKDC Specs
The screen is 27” in size (26.5” accurately) with a flat format. It features a 2560 x 1440 resolution, ~111 PPI pixel density, 0.03ms G2G response time spec, 1.5 million:1 contrast ratio, 335 nits brightness (SDR), 178/178 viewing angles, 10-bit colour depth using 1.07 billion colours and a wide colour gamut covering 99.5% of the DCI-P3 colour space.
The lightning fast 540 / 720Hz refresh rates, currently the fastest speeds reached in an OLED monitor, are supported by adaptive-sync for VRR from compatible systems, and is certified under the NVIDIA ‘G-sync Compatible’ schemes. For HDR the screen has been certified under the VESA DisplayHDR TrueBlack 500 tier, and has a peak brightness spec of 1500 nits (1.5%APL).
User comfort is also well taken care of with the monitor incorporating a full range of tilt, height, swivel and rotate adjustments, whilst Low Blue Light and Flicker-Free technologies are included to reduce eye strain and fatigue. The screen is equipped with an Anti-Glare screen coating to help minimise reflections. The screen comes with a 3-year warranty which includes coverage for OLED burn-in.
Connectivity
For connectivity there are 2x HDMI 2.1, 1x DisplayPort 2.1 (UHBR20), 2x USB-A data ports, USB Type-C (with DP Alt mode, data and 65W power delivery) and a headphone jack. In addition the screen also includes 2x 5W integrated speakers, a KVM switch function and PiP/PbP support for handling multiple video inputs.
Availability and pricing
No official product page has appeared for this screen but it is anticipated that the AOC AGON Pro AGP277QKDC will be winging its way into the European markets in June 2026 at a cost of €849 euros.
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