When comparing ASUS PB279Q vs GeChic 1503i, the Slant community recommends ASUS PB279Q for most people. In the question“What are the best monitors?” ASUS PB279Q is ranked 31st while GeChic 1503i is ranked 38th. 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 Responsive touchscreen
The GeChic 1503i has no issues related to the responsiveness of its touchscreen, as the monitor uses a single, dedicated USB-A port to connect its touchpad to your computer. The port has enough bandwidth to support fast signal transfer.
Pro Works with Raspberry Pi
After enabling the ‘HID multi-touch panels’ function, you can use this touchscreen monitor in your Raspberry Pi projects.
Pro Plug and play
The GeChic 1503i doesn’t require any additional software or drivers to work with Windows 7, 8.1, or 10.
Pro Energy-efficient
This monitor doesn’t need more than 10 W of electricity, which is outstanding because even the most energy-efficient desktop monitors on the market need at least 15-20 W of electricity to run.
Pro Portable
The GeChic 1503i’s tiny footprint and low weight make it one of the most portable computer monitors available on the market. This 0.43” thick display weights less than 2.4 pounds.
Pro Ordinary picture quality
In terms of picture quality, the GeChic 1503i performs much like a regular, mid-range laptop, without the actual computer. The monitor’s native contrast ratio and peak brightness are on par with what the average monitors in its price range offer.
The GeChic 1503i displays vivid, if somewhat flat, image. The colors are bright, vibrant and pop thanks to the monitor’s peak brightness of 300 nits. However, the blacks aren’t particularly deep. Dark scenes don't look too good as the monitor’s native contrast ratio of 700:1 just can’t push its blacks to enough intense levels.
Pro Good touchscreen monitor
Not only does the GeChic 1503i offers excellent touchscreen capabilities and high portability, its picture quality, ease of use, and overall energy efficiency are on par with what the majority of competitors in this price range offer.
Pro Has speakers
The monitor has a pair of 1 W speakers.
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 Limited color space
The GeChic 1503i is not the best choice for media artists working in the sRGB color space, as this monitor supports only 75% of sRGB colors.
Con Limited USB-C connectivity
Unfortunately, the monitor’s USB-C port can be only used for charging, which might be a deal breaker in 2018 as these days, many monitors offer both data and power transfer through the USB-C port.
Con Expensive accessories
You might need to buy some cables and accessories for the GeChic 1503i, which aren’t cheap at all. For example, a simple rear dock adapter will set you back almost $90.