This is something we commonly observe on FreeSync monitors and it’s something that G-SYNC models generally handle a lot better. This indicates a moderate degree of viewing angle dependency to the gamma curve of the monitor, more so than IPS-type models but to a lesser extent than TN (and indeed some VA) models. This wasn’t at all unexpected given that it only VESA DisplayHDR 400 certified (as explored later) and lacks any sort of local dimming on the backlight. When observing darker scenes, the depth to the dark shades and general atmosphere created was clearly superior to on non-VA LCDs. If you’re frequently going above and below the LFC boundary this could become jarring, but it’s not extreme stuttering and doesn’t last long if you’re just passing this point occasionally.

The 27” panel with 1800R curve on the AG273QCX is a moderate curve, which as usual has a far more subtle effect on the image than pictures and videos tend to suggest.

These shifts were minor from a normal viewing position (eyes 70cm+ from the screen, sitting fairly square onto the screen) and as low as you’ll see on a VA model.

This value is influenced both by the element of input lag you ‘feel’ (signal delay) and the element you ‘see’ (pixel responsiveness).Alternatively, static interlace patterns may be seen with some shades appearing as faint horizontal or vertical bands of a slightly lighter and slightly darker version of the intended shade. Ideally the monitor would be able to control the illumination of each pixel individually, a capability reserved for backlightless technologies such as OLED. Adjust grey levels for better picture detail and brighten dark areas or sink them back into blackness on the fly, without affecting the rest of the display.

But if you want full sRGB coverage and have your own colorimeter or similar device then you should stick to using the native gamut instead. Finally, it’s worth noting that FreeSync only removes stuttering or juddering related to mismatches between frame rate and refresh rate. You can see this as a slight ‘dirty’ (dark) trail behind the UFO cockpit for the medium background and a slight bright (‘halo’) trail behind the UFO for the light background.It's much easier to navigate through available settings, make some changes and get back to the game in a few seconds. This all adds up create to an amazingly smooth and responsive experience, and places it perfectly for use in competitive environments. There were some eye-catching and very lush-looking green shades alongside some more muted dusty khaki shades.