ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR ASUS PG27AQ, 68.6 cm (27"), 3840 x 2160 pixels, 4K Ultra HD, LED, 4 ms, Black ASUS PG27AQ. Display diagonal: 68.6 cm (27"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Display surface: Matt, Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black The amount of Ultra HD monitors available on the market grows steadily while their prices continue to drop. If you need a new monitor, you definitely want to consider an UHD-model. This test offers you a good overview, as we test 22 of these monitors... This year there is more choice than ever if you are looking for a new monitor. Even within the ultra hd segment there is a lot to choose from. Of the 22 monitors that we tested for this article, none of them are straight up bad monitors. Overall we can... This year both AMD and Nvidia will introduce new GPU architectures, that should be a giant leap forwards in terms of performance, partly because of the switch to a smaller production process. This means that 4K gaming, gaming at a resolution of 3840x216... The Asus RoG Swift PG27AQ is one of the first 4K monitors specifically aimed at gamers to reach our test lab. It even is the second monitor with G-sync and the first to add G-sync and an IPS-panel at this resolution that we tested. When being the first... https://www.expertreviews.co.uk/accessories/pc-monitors/1404517/asus-rog-swift-pg27aq-review-g-sync-goes-4k G-Sync is designed to improve gaming at both high and low frame rates. Flatscreen PC monitors have traditionally been fixed at a certain refresh rate, such as 60Hz. If a graphics card is outputting more frames per second than the monitor can display, ther... The PG27AQ has a lovely design and G-Sync is as impressive as ever, but cheaper rivals have better image quality... https://techteamgb.co.uk/2016/02/15/asus-pg27aq-4k-ips-gsync-gaming-monitor-review/ This is the 4K big brother to the PG279Q, and boy is it amazing. IPS, 4K, G-sync. Sure, it's only 60Hz, but it's smooth as hell when gaming – and what kind of rig would you need to run 144hz 4K anyway!SummaryKiller, and it's so freaking lovely... Killer, and it's so freaking lovely. https://www.trustedreviews.com/reviews/asus-rog-swift-pg27aq What is the Asus ROG Swift PG27AQ? The Asus ROG Swift PG27AQ is a premium 27in gaming monitor with a 4K pixel resolution, an IPS LCD panel and Nvidia's G-Sync technology. This combination should add up to sharp-looking, high-quality images that are delive... Good overall image quality, G-Sync is great for gaming, Great feature set 60Hz refresh rate won't do for competitive gamers, Windows scaling doesn't always cope with 4K Asus ROG Swift PG27AQ – Setup and OSD The Asus PG27AQ is a breeze to set up, thanks to being physically complete straight out the box. Its default normal display mode is also the best option. You'll want to jump into the on-screen display (OSD) to drop th... https://www.kitguru.net/peripherals/monitors/orestis-bastounis/asus-rog-swift-pg27aq-27-inch-4k-g-sync-display-review/ Displays have gone from being a rather mundane area of technology, without much changing all that drastically over the years, to now being one of the most exciting areas of computer hardware. As such, a quality display is now the cornerstone of a great ga... 4K, GSync and IPS are a unique combination, Brilliant OSD design, The joystick makes navigation easy, Superb contrast level, 10bit colour support, 4ms response time, flickerfree panel Highend pricing for a highend monitor, Not as bright as competing displays, No Nvidia 3D Vision, or ULMB. There's so much to like about the Asus ROG Swift PG27AQ. First off, it's great that it's an IPS panel. Despite the lower response times of TN technology, in a side-by-side comparison, IPS wins every time. The superior viewing angles, and the generally bet...