Several Asus PG278 owners mentioned in their reviews that it had good colour saturation. Acidx said on Amazon “Someone sat next to you will see the exact same colours, especially if you angle the screen evenly”. Amazon Customer mentioned in their review of the Asus PG278 on Amazon “Ok the colours on this monitor might not be quite as good as the IPS one.” and gave the product a score of 80 out of 100. Three years ago Boffinboy said on Amazon “This is really noticeable in some games in light colours and was enough for me to return the monitor”.
A number of Asus PG278 reviewers who reviewed the Asus PG278 agreed 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 and gave it a rating of 5 stars. Disposalist wrote on Amazon “The G-Sync is good - really makes for smooth graphics - hard to describe the improvement is subtle” in their review of this PC monitor. Three years ago Nathan mentioned in his Asus PG278 review on Amazon “If you're capable of upgrading your graphics card, I would definitely recommend using a card with more than 2GB VRAM”.
Several people who purchased this PC monitor thought it had a good refresh rate. David he mentioned on Amazon “G-Sync and the 144Hz refresh rate are amazing though, my advice, wait for the IPS version”. Two years ago 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 wrote “+ 144Hz refresh rate is glorious and going back to 60Hz now is just impossible”.
Some people who reviewed it concluded that it had clear images. Toby95 said “In terms of colour clarity everything looks great once you've calibrated it to your liking”. One customer wrote in their reviews that the product had a good contrast ratio. Acidx mentioned “The contrast ratio is excellent” in their review of this PC monitor and gave the product a score of 5 stars.
One Asus PG278 owner concluded that it had a wide viewing angle.