Product Price Screen Size (inches) Resolution (pixels) Refresh Rate (Hz) Response Time (ms) Contrast Ratio (1:X) HDR Support Ports
AOC Q27G41ZDF
US
£265.90 26.5 in 2560x1440 240Hz 0.03 ms 1.5M:1 HDMI 2.0 x 1, DisplayPort 1.4 x 1, Audio Output x 1

The AOC Q27G41ZDF is a 26.5 in QD-OLED gaming monitor with 2560x1440 resolution and a 240Hz refresh rate for very smooth gameplay. It supports HDR10 and has a fast 0.03 ms response time, with low input lag designed for action games. It includes HDMI 2.0 and DisplayPort 1.4 connectivity for connecting a PC or compatible devices.

★ 适合人群

For the most energy-efficient OLED monitor, its OLED power profile lists typical power consumption of 63.0 W while still delivering OLED QD-OLED with 240Hz and HDR10, making it an OLED option that's explicitly documented with a relatively low typical draw.

AOC Q27G4ZD
US
£387.39 26.5 in 2560x1440 280 Hz 0.03 ms 1500000:1 HDMI 2.1 x2, DisplayPort 1.4 x1, USB-A downstream x4, headphone out 3.5mm

The AOC Q27G4ZD is a 26.5 in QD-OLED QHD gaming monitor with up to 280 Hz refresh rate and a 0.03 ms (GtG) response time for very smooth, fast motion. It supports VESA DisplayHDR True Black 400 and includes a built-in USB hub for added desk connectivity.

★ 适合人群

It suits the most energy-efficient OLED monitor question because OLED delivers perfect blacks without backlight dimming, and this model's manufacturer-rated response time (0.03 ms GtG) and HDR400 True Black performance come with a specified 78.0 W typical power consumption.