A few Asus PG278Q reviewers who bought this PC monitors considered that it had good picture quality. D. Cousins mentioned on Amazon “While the image quality is probably the best I've seen from a TN” in their review of the Asus PG278Q and gave this PC monitors a score of 99 out of 100. Two years ago Disposalist said “The G-Sync is good - really makes for smooth graphics - hard to describe the improvement is subtle” but rated it 60 out of 100. Also two years ago Nathan mentioned in his review of this PC monitors “If you're capable of upgrading your graphics card, I would definitely recommend using a card with more than 2GB VRAM” and gave it a rating of 5 stars.
Several Asus PG278Q owners agreed that the product had good colour saturation. Acidx mentioned this month “Someone sat next to you will see the exact same colours, especially if you angle the screen evenly” in their review of this PC monitors and gave it a score of 5 stars. Boffinboy wrote on Amazon two years ago “This is really noticeable in some games in light colours and was enough for me to return the monitor” in their review of the Asus PG278Q although gave it a rating of 3 stars. Davey mentioned “Everything on the swift was pin sharp and the colours were amazing, you do” in their review.
A number of Asus PG278Q reviewers who reviewed this PC monitors considered that it had a good refresh rate. David said on Amazon last year “The price point is too high for the panels quality.G-Sync and the 144Hz refresh rate are amazing though, my advice, wait for the IPS version”. Haydn said on Amazon “+ Resolution hits the sweet spot for image clarity and how easy it is to power.+ 144Hz refresh rate is glorious”. Haydn also mentioned “+ 144Hz refresh rate is glorious and going back to 60Hz now is just impossible”.
Some customers who bought it thought it had clear images. Two years ago Boffinboy mentioned on Amazon “Pros+ Motion clarity excellent at high refresh rates+ G-sync makes for extremely smooth gaming, even when framerate goes up or down+ High quality build” in their review of this PC monitors. Haydn wrote in their Asus PG278Q review on Amazon “+ Resolution hits the sweet spot for image clarity and how easy it is to power”. This month Toby95 mentioned “In terms of colour clarity everything looks great once you've calibrated it to your liking” in their review of this PC monitors.
One person who purchased the product considered that it had a wide viewing angle. Richard Flanagan wrote in his review of the Asus PG278Q last year “My only caveat is the viewing angle is rather narrow compared to other monitors I have used”.