It’s an ultrawide so it’s bigger than your usual office display, but it is not the biggest monitor we’ve seen to date. However, you have to prepare your desk since this monitor needs more than 32 inches of width and 15 inches of depth. It is also quite heavy at 28.15 pounds, so asking for help in setting it up will be wise. The spectral distribution at a calibrated 6500k is shown above, with the blue peak measured at 448 nm wavelength. This means it is notpart of the Eyesafecertified range of products, as it does not have a blue peak that is outside of the supposed harmful range according to Eyesafe which is 415 – 455nm.The image gets progressively warmer and more yellow as you move through the different settings, getting as far as 4552K in the maximum ‘reading’ LowBlue mode. Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

From a colour point of view you can see from the top left CIE diagram that the colour space of the monitor extends considerably beyond the sRGB reference space, mostly in green and red shades and this results in a 129.9% relative coverage (along with excellent absolute coverage of sRGB at 99.7%). Accuracy of sRGB colours is therefore poor with a dE 3.8 average, but this is typical of wide gamut screens. We will test the sRGB emulation mode in a moment.AGON by AOC introduces the AGON PRO AG344UXM, a 34" (86.4 cm) ultrawide monitor with eye-catching high-level DisplayHDR 1000, 170 Hz refresh rate, 1 ms GtG response time for smooth motion, and high UWQHD resolution of 3440x1440 for increased clarity and detail. While delivering excellent immersion in simulation, racing, and first-person titles that benefit from extra peripheral vision, the AG344UXM also excels at home-office and streaming activities thanks to built-in HDMI 2.1, USB-C connectivity, and an integrated KVM switch. The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely.

The screen also offers a high 170Hz refresh rate and supports adaptive-sync for VRR from both NVIDIA and AMD systems. Certifications to be confirmed. Gamut coverage – we provide measurements of the screens colour gamut relative to various reference spaces including sRGB, DCI-P3, Adobe RGB and Rec.2020. Coverage is shown in absolute numbers as well as relative, which helps identify where the coverage extends beyond a given reference space. A CIE-1976 chromaticity diagram (which provides improved accuracy compared with older CIE-1931 methods) is included which provides a visual representation of the monitors colour gamut as compared with sRGB, and if appropriate also relative to a wide gamut reference space such as DCI-P3.Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.