When comparing LG 27MD5KA-B vs LG 27UD68-W, the Slant community recommends LG 27UD68-W for most people. In the question“What are the best monitors?” LG 27UD68-W is ranked 27th while LG 27MD5KA-B is ranked 196th. The most important reason people chose LG 27UD68-W is:
The 27UD68-W offers decent performance in bright environments, where it can get vivid enough to fight glare. The monitor can sustain the brightness of around 310 nits which means that the light coming from doors and windows will not be able to overpower the light that the panel emits.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Sharp pictures
On this monitor, the pictures appear incredibly sharp thanks to the enormously high pixel density of the LG 27MD5KA-B. The monitor's pixel density measures at 217.57 pixels per inch which corresponds even to the high standards of the Apple's Retina displays.
Pro Can power laptop
The LG 27MD5KA-B does have enough juice to power a laptop through its Thunderbolt3 compatible USB-C port. Through a single cable, the monitor can receive a video signal from a 2018's MacBook Pro, power it, and work as a USB hub.
Pro Works well in bright rooms
The 27UD68-W offers decent performance in bright environments, where it can get vivid enough to fight glare. The monitor can sustain the brightness of around 310 nits which means that the light coming from doors and windows will not be able to overpower the light that the panel emits.
Pro Doesn't look cloudy
Unlike some other IPS monitors, the LG 27UD68-W doesn't suffer from the dirty screen effect that is usually caused by a panel's poor overall uniformity. Large objects and panning shots look uniform on the screen. The panel's overall uniformity measures at 3.11% dE - a solid result for a monitor in this price bracket.
Cons
Con Lacks HDMI and DisplayPort
The only way to connect external hardware to this monitor is to use one of its USB-C ports.
Con Doesn't support HDR
You can't run HDR content on this monitor.