When comparing ASUS PB279Q vs iiyama G-Master Gold Phoenix GB2888UHSU-B1, the Slant community recommends ASUS PB279Q for most people. In the question“What are the best monitors?” ASUS PB279Q is ranked 31st while iiyama G-Master Gold Phoenix GB2888UHSU-B1 is ranked 74th. The most important reason people chose ASUS PB279Q is:
The top and side bezels are about 13mm thin with the bottom bezel being slightly thicker at 18mm.
Specs
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Pros
Pro Thin bezels
The top and side bezels are about 13mm thin with the bottom bezel being slightly thicker at 18mm.
Pro Reasonably good luminance uniformity
The screen also has good luminance uniformity, providing a evenly lit picture. At the dimmest point, the deviation is 12% from the brightest point (141.4 cd/m² to 160.4 cd/m²).
Pro Low input lag
Complete input lag time (signal delay and pixel response time) is 7.4ms or under ½ of a frame.
Pro Easily adjustable
The monitor tilts (5° forward, 20° backward), swivels (60° to both the left and right), pivots (90° clockwise, allowing it to be used in portrait mode) and allows adjusting height between 43mm (1.69") to 410mm (16.14").
Pro Good contrast and brightness
According to tests performed by PC Monitors, PB279Q set to factory defaults (90% brightness, "Splendid" preset) produces luminance in the range of 0.24 - 282 cd/m² with a contrast of 1175. It provides both lots of brightness and reasonably dark blacks.
Pro Good color accuracy
The monitor covers all of sRGB space and represents the colors accurately.
Pro Fast response time, great for gaming
With a response time of just 1ms, the iiyama G-Master Gold Phoenix is one of the fastest monitors on the market. Ideal for fast-paced gaming situations such as first person shooters.
Pro Provides excellent viewing angles for a TN panel
Although the Gold Phoenix monitor uses a TN panel, the viewing angles of this monitor are excellent, especially regarding brightness. The brightness under a horizontal viewing angle of 45° is superior compared to other displays with a reading of 56%. For comparison: similar TN-panels such as G-Master Red Eagle only score about 47% in this brightness test.
Pro All cables included
All connection cables are included with the monitor, including HDMI, DisplayPort, mini-DisplayPort to DisplayPort, USB and Audio. No need to purchase any other connectors.
Pro Extremely sharp
The G-Master Gold Phoenix GB2888UHSU-B1 uses a 4K-display with a resolution of 2160 x 3840 pixels, which is four times the amount of pixels of a Full HD display. This results in an extremely sharp image and overall great image quality. In terms of pixel density (measured in pixels per inch), the Gold Phoenix has 157 ppi, while a Full HD screen of the same size has a ppi of 78.
Cons
Con A maximum refresh rate of 60Hz can be a concern for some
A 60Hz monitor, while sufficient for most people in most cases, can still cause issues with fast-moving objects on screen. It's especially important with things like gaming where the ability to react to events happening on the screen quickly is important.
Con Minor color temperature uniformity issues
According to Spyder4Elite tests performed by PC Monitor, PB279Q has color temperature issues that can be seen with the naked eye. A DeltaE deviation of over 3 can be easily noticed and the left side of the monitor deviates between 2.4 and 3.1.
Con AHVA glow
AHVA glow is the light on the sides or corners of the screen that can reduce some of the peripheral detail.
Con HDMI connections are limited to 30Hz
DisplayPort 1.2 (or MiniDP 1.2) is needed to run at 60Hz.
Con Low maximum refresh rate of 60 Hz, less ideal for fast-paced action
Compared to some other gaming monitors, the iiyama G-Master Gold Phoenix GB2888UHSU-B1 isn't as fast as some of its competitors. The maximum refresh rate is limited at 60 Hz, which is the industry standard for all monitors. Some fast-paced games greatly benefit from a higher refresh rate such as 120 or 144 Hz as it increases fluidity.
Con 4K resolution doesn't scale well with all software
Due to the native 4K resolution and the relatively small 28 inch screen size, text can be hard to read in Windows and other non-gaming environments, such as Adobe's software. Not everything scales well in 4K (yet).
Con Color gamut settings need calibration
Out of the box, color settings aren't optimal. The display has some over-saturated green and under-saturated red, while blue has too much of a purple tint. Calibration is needed to improve color gamut.
Con Mediocre luminosity uniformity
The uniformity of the display in terms of luminosity is measured at 78% which isn't a bad result, but other displays with similar panels can certainly do better with scores over 85%. In short, uniformity is a bit flat and might be noticeable.