AOC Unveils AGP277QKD WOLED Gaming Monitor With 540Hz Refresh Rate

AOC has officially unveiled its latest high-end gaming monitor, the AGP277QKD, built on 4th-generation LG Primary RGB Tandem WOLED technology. The new display is clearly aimed at competitive gamers who want extreme refresh rates without compromising on colour accuracy or HDR performance.

Display Technology & Panel Details

The AGP277QKD features a premium OLED panel:

• 26.5-inch display
• Based on LG’s 4th-gen Primary RGB Tandem WOLED
• Designed for:
  • Fast pixel response
  • High brightness
  • Improved longevity over older OLED panels

Resolution & Refresh Rates

This monitor pushes refresh rate boundaries:

• QHD (2560 × 1440) at up to 540Hz
• HD (1280 × 720) at up to 720Hz
• Targeted at:
  • Esports professionals
  • Competitive FPS players
  • High-frame-rate gaming setups

Colour Accuracy & HDR

AOC is focusing heavily on colour precision:

• 99.5% DCI-P3 colour gamut
• Factory calibrated with Delta E < 1
• 10-bit colour depth
• VESA DisplayHDR True Black 500 certification

Brightness performance:

• 300 nits typical brightness
• Up to 1500 nits peak brightness during HDR playback

Visual Comfort & Coating

To improve viewing quality:

• Anti-glare and low-reflection (AGLR) coating
• Minimises:
  • Light interference
  • Reflections in bright environments

Gaming Features

The monitor includes modern sync technologies:

• Adaptive-Sync support
• NVIDIA G-Sync Compatible
• Ensures:
  • Tear-free gameplay
  • Low-latency visuals

RGB Lighting & Design

At the back, AOC adds visual flair:

• Light FX RGB system
• 14 preset lighting effects
• Music sync support
• Over one million colour combinations

Connectivity & Ports

The AGP277QKD offers a strong selection of ports:

• 2 × HDMI 2.1
• 1 × DisplayPort 2.1
• 1 × USB-B upstream port
• 3 × USB-A 5Gbps downstream ports

Audio & Multitasking

Additional features include:

• Dual 5W built-in speakers
• Picture-in-Picture (PIP)
• Picture-by-Picture (PBP) modes for multitasking

Who Is This Monitor For?

This monitor is ideal for:

• Competitive esports players
• High-refresh-rate PC gamers
• Content creators who value colour accuracy
• Users looking for OLED-level contrast with extreme performance

Final Thoughts

The AOC AGP277QKD combines ultra-high refresh rates with OLED image quality, making it one of the most technically impressive gaming monitors announced so far. Pricing and availability are yet to be revealed.