When comparing LG 38UC99-W vs ASUS PB277Q, the Slant community recommends LG 38UC99-W for most people. In the question“What are the best monitors?” LG 38UC99-W is ranked 29th while ASUS PB277Q is ranked 36th. The most important reason people chose LG 38UC99-W is:
Impressive amount of on-screen real estate, excellent picture quality, exceptional connectivity, and great color accuracy puts the LG 38UC99-W above nearly all competitors in the market.
Specs
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Pros
Pro Excellent general purpose monitor
Impressive amount of on-screen real estate, excellent picture quality, exceptional connectivity, and great color accuracy puts the LG 38UC99-W above nearly all competitors in the market.
Pro Supports 85W charging over USB-C
You can charge your laptop and have display output through a single cable thanks to the monitor's USB-C port.
Pro Features On-Screen controls
You can access all the general features of this monitor using your mouse and a keyboard thanks to the LG’s On-Screen Control software.
Additionally, the On-Screen Control offers many screen split presets.
Pro Perfect for multi-tasking
Having enough display real-estate to fit three vertically aligned Google Docs windows comfortably, the LG 38UC99-W is an excellent tool to boost up the productivity in everyday office duties, CAD/CAM applications, and many other fields.
Pro Excellent for watching movies
Acing the near-cinematic aspect ratio of 21:9, the LG 38UC99-W is an excellent companion to watch movies because you won't see the black bars at the top and bottom of the screen when watching most movies.
Pro Has a pair of good speakers
The LG 38UC99-W features a built-in 20 Watt stereo speaker system which sounds fairly well compared to the 4-10 W speakers the competitors at this price point offer.
Pro Exceptional connectivity
This monitor beats most of its premium competitors in terms of connectivity because it features a USB-C downstream port which has multiple parallel functions. First, you can use it to access the monitor's onboard USB hub. Second, it can be used for charging a USB type C compliant laptop. Finally, you can use it to receive video and audio signal from a computer.
Additionally, the LG 38UC99-W has two HDMI ports, a DisplayPort, and an inbuilt Bluetooth module.
Pro Supports dual linkup
You can connect this monitor to two computers so that each machine use half of the on-screen area. This might come in handy for those who frequently use a stationary desktop computer and a laptop.
Pro Great picture quality
Only the best monitors can match the LG 38UC99-W's contrast ratio, peak brightness, gamma, and color accuracy, as the monitor features one of the finest IPS panels in the industry.
The LG 38UC99-W displays beautiful pictures, with deep and rich blacks, vibrant and accurate colors, and good-looking intermediate tones. Despite the fact that the monitor's native contrast ratio is only 1000:1, the dark scenes look deep and intense as the backlight of the 38UC99-W can drop below the brightness level of 0.15 nits, which only the best monitors can do. Colors pop and look vivid, as the 38UC99-W can sustain its brightness above the 300 nits mark. The mid-tones look lifelike thanks to the monitor's near perfect gamma value, which is only 1.3% off from the ideal value.
Moreover, the monitor's color inaccuracies can't be seen by the human eye because it only has an average color error dE of 2.12.
Pro Can fight glare
The monitor works well in bright rooms with lots of windows as its peak brightness of 350 nits enables it to fight glare.
Pro Comes with speakers
While the monitor's speakers will not satisfy a serious audiophile, they are fine for occasional situations where you just can't be bothered to put on your headphones.
Pro Requires no color calibration
Out of the box, the ASUS PB277Q shows exceptional color accuracy with an average color error dE of only 1.58.
Pro Image retention is not an issue
According to the test results from various sources, the ASUS PB277Q doesn’t suffer from any image retention related problems.
Pro Right amount of display space
The ASUS PB277Q is an excellent tool for multitasking as its 27-inch 2560x1440 panel offers a generous amount of on-screen real-estate. With this monitor, you can comfortably edit two Word documents side by side.
Pro Suitable for gaming
Because of its small input lag and excellent motion handling capabilities, the ASUS PB277Q performs much better than the majority of general purpose monitors in its price range.
Gaming feels responsive because the monitor's input lag is only 7.1 ms, which is an amazingly good value. Only a handful of monitors in this range can outperform the ASUS PB277Q in this regard.
The motion looks smooth and blur-free because of the monitor's full pixel response time of 1 ms, which ensures that each panel's pixel needs only 1 ms to change its color. Such quick pixel transition eliminates traces of fast-moving objects.
Additionally, the dynamic content looks smooth and fluid because of the monitor's native refresh rate of 75 Hz, which is 40% higher than what the majority of competitors in this price range offer.
Pro Can be adjusted for ergonomics
There are many ways you can adjust this monitor to suit your working environment because the ASUS PB277Q supports a wide range of height, tilt angle, and pivot angle adjustments.
Furthermore, you can use this monitor in either landscape or portrait orientation.
Pro Good picture quality
Thanks to its contrast ratio, peak brightness, color accuracy, and gamma, the ASUS PB277Q performs on par with the best monitors in its price range.
The monitor displays a vivid, yet somewhat flat image. The colors are bright and vibrant, with saturated mid-tones. However, the blacks aren’t particularly deep. Colors pop and look crisp because of the monitor's peak brightness of 350 nits. Mid-tones look deep and saturated because of the monitor's gamma response of 2.15. Dark scenes, though, look a bit flat as the monitor's native contrast ratio of 780:1 is too low to produce rich and realistic-looking blacks.
Additionally, colors look life-like because of the monitor's average color error dE of 1.58, which is low enough to make the color inaccuracies invisible to the human eye.
Pro Excellent for mixed-use
The ASUS PB277Q offers large workspace, high responsiveness, and a wide range of ergonomic adjustments, which combined with the monitor's good overall picture quality, makes it one of the most versatile monitors in its price range.
Additionally, the ASUS PB277Q is an excellent option for occasional, non-competitive gaming.
Cons
Con Very expensive
For the same price as this monitor, you can buy three decent 27-inch ultrawide monitors.
Con Bluetooth indicator is inconvenient
The monitor's Bluetooth indicator occupies the on-screen workspace. Unfortunately, there is no way to remove the indicator while using the Bluetooth speaker option.
Con Has an external power brick
The external power supply unit of the LG 38UC99-W might cause inconvenience especially if you want to mount this monitor on a wall since the PSU is quite bulky.
Con Wobbly
The stand isn't rigid, so you might observe some minor wobbling if your work desk is flimsy,
Con OSD is quite messy
The on-screen-display of the LG 38UC99-W does not have any programmable shortcut keys and is quite hard to navigate.
For example, to enable or disable the motion blur reduction feature, you’ll need to press more than 15 keys because the menu goes very deep.
Con Unsuitable for gaming
Gaming just doesn't feel responsive because of the monitor's massive input lag.
Con A couple of USB ports would come in handy
Unfortunately, this monitor is not equipped with any USB ports, which is quite disappointing for a newer model.
Con Narrow viewing angles
You need to sit right in front of the panel to see true colors as the monitor's viewing angles aren't the best. When the vertical angle between a viewer and a panel reaches 13 degrees, the user will notice strong color and shadow shifting.