Conclusions

The ASUS ROG Swift PG278Q is a monitor that is good when it comes to the usability features, but falls short on many of the objective measures. With a well designed stand, a pair of USB 3.0 ports, and a nice OSD, it is a display that is easy to use and adjust. It has a TN panel, but it is easy to make sure it is in line with your eyes and won't suffer as much color shifting and other issues that TN often can.

However, it doesn't have any side USB ports, only a single DisplayPort 1.2 input, and the uniformity of the display leaves a lot to be desired. The pre-calibrations numbers are decent though not exceptional, but the uniformity data isn't good. There are issues at the top and lower-right of the display that cause the backlight uniformity to be bad and the color uniformity to suffer as a result.

Of course most people are buying a G-SYNC display for gaming, not image editing, and here the ROG does well. Compared to the previously reviewed Acer 4K G-SYNC, the ASUS is superior for gaming. The extra resolution of the Acer may work better for movies or daily work, but for gaming the ASUS does a better job today. The main drawback of the ASUS is the use of a TN panel over IPS, though Acer has shown a 144Hz IPS G-SYNC display they plan to release. Since IPS has more image retention than TN we aren't sure how this will perform in real life, but it might be an answer for gaming and daily use.

For the gamers ASUS is targeting with this display, the ROG Swift PG278Q is a very good choice. The resolution is more appropriate for gaming than a 4K display, and the objective measurements are better as well. ASUS could add some additional USB 3.0 ports but that isn't a major loss. Overall the ROG is a very good monitor for the target audience.

If there's one major concern, it's pricing. There are plenty of 27" 2560x1440 IPS displays available with prices starting well under $500, and with many of those you can even overclock the signal to varying degrees (so 80-90 Hz is often achievable). You don't get G-SYNC or any other form of adaptive V-SYNC, but you do often get better image quality. With a current price of $790 online, the PG278Q is roughly twice the cost, making it very much a premium gaming accessory for NVIDIA GPU owners. It's expensive, yes, but then unlike a high-end GPU there's a good chance you'll still be able to happily use this display five years down the road.

Power Use, Gamut, Input Lag
Comments Locked

101 Comments

View All Comments

  • Zak - Tuesday, March 17, 2015 - link

    I paid the nVidia tax too and I love it too but haters will hate. I only spent one evening with it but I gotta say GSync is the best thing that happened to gaming since the SSD. You have to see it to believe it. No tearing, no lag, no sync issues. Perfectly smooth. I was sitting there looking at the Unigine Valley demo for minutes running buttery smooth at around 100fps with my jaw on the floor. Then I fired up Skyrim and OMFG!!! Gaming heaven!

    But... Yes, the color quality leaves something to be desired, though I'm picking up a used iMac for my photo editing and will strip this PC down to gaming only. You wouldn't want to use this display for photo editing. But for gaming this is huge. I want to play all my games all over again.
  • Calista - Friday, February 13, 2015 - link

    I'm still stunned how hard it seems for the manufacturers to get the USB ports right, especially since Dell was spot on more than ten years ago. Two or more in the back for static equipment, be it a webcam or similar, two along one of the sides for easy access when using a USB memory stick, attaching a camera or what not. http://www.anandtech.com/show/1193/2 Its larger siblings like the 3007WFP made it even better by adding a sd- and cf-reader.
  • Sivar - Friday, February 13, 2015 - link

    I've wondered this as well.
    My Dell 2001FP, which is still in use today despite being 14 years old, was their first to get this right. It's as if other manufacturers don't recognize the value enough to even copy Dell's design, let alone design something as nice themselves.
  • tential - Friday, February 13, 2015 - link

    My dad wanted a new monitor and this was the HARDEST requirement to fill for him. The amount of monitors with 4 USB ports, positioned correctly, is terribly low.
  • Zak - Tuesday, March 17, 2015 - link

    Buy a tiny USB hub and attach it under the edge of the monitor with dual-sided sticky tape. I've done on many monitors. Not perfectly pretty but works.
  • bebimbap - Friday, February 13, 2015 - link

    The issue with having those kinds of things on the side of the monitor, is you require a thick bezel or one with more depth or both. currently most monitors are going with a thin bezel design both on the edge and in depth. I own the dell 3007 3011 and 2005fpw and they are about 3x as thick around the edge and 2x the depth of the pg278q. The asus "feels" much smaller than other 27" that i have experienced just because of the bezel size. also the screen part of it is much shallower than any other monitor i have used. usually from the edge of the Bezel to the surface of the screen is about 2-7mm depending on the size of the screen but, on the asus i would say 1mm.

    you can always get a usb hub on your desk, or strapped to the back of the monitor.
    as monitors get thinner you'll have a much harder time finding ports in the future.
  • sf101 - Wednesday, February 18, 2015 - link

    This ^^^^^^^^^^
    Things manufactures are trying to get away from are.
    -Side mounted USB's
    -Side Mounted Buttons

    why?

    Thin /slim bezel's for Multi monitor use.
  • piroroadkill - Saturday, February 14, 2015 - link

    The 24" have had an SD reader on the side for a while too. Got a U2410.

    Dell has always nailed inputs and layout for buttons and so on.
  • Wardrop - Saturday, February 14, 2015 - link

    I wouldn't rave too much about dells button layouts, especially on the U2410. Having a button form the corner of the bezem (or any edge) can cause frustrations. At work I use three of these monitors, and anytime they got bumped, one of them gets switched off because the corner button is inadvertantly pressed in the process.
  • Rolphus - Friday, February 13, 2015 - link

    I've got one of these, as part of a big gaming machine update I've been doing. I'd say the assessment is spot on.

    Colour quality and especially consistency are clearly not in the same league as any halfway reasonable IPS display, but the smoothness you get from a high-refresh panel is lovely, and fast-paced games feel superbly solid. G-Sync is something I'm completely sold on, and having a ULMB 120Hz option for 3D Vision is also really handy for stable images. Sadly you can't mix the two - I'd love for "3D Vision 3" / "G-Sync 2" to be able to vary frame rates and store left and right eye frames on-display so lower frame rates can be doubled up properly, but that's probably wishful thinking, and a niche atop a niche. That's to say nothing of my theory that 3D Vision will probably die a death once there's a consumer desktop VR solution out there.

    I also agree that it's a high-priced (perhaps overpriced), niche item - but it doesn't really have any competition at the moment.

Log in

Don't have an account? Sign up now