When comparing LG 27UD58-B vs LG 34WK95U, the Slant community recommends LG 27UD58-B for most people. In the question“What are the best monitors?” LG 27UD58-B is ranked 206th while LG 34WK95U is ranked 231st. The most important reason people chose LG 27UD58-B is:
You'll not need to spend time calibrating this monitor because its out-of-the-box color accuracy and gamma tracking are high enough. The monitor's average color inaccuracy dE measures at only around 2.12 - too insignifficant to be spotted by a human eye.
Specs
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Pros
Pro Doesn't need to be calibrated
You'll not need to spend time calibrating this monitor because its out-of-the-box color accuracy and gamma tracking are high enough. The monitor's average color inaccuracy dE measures at only around 2.12 - too insignifficant to be spotted by a human eye.
Pro High value for money
You'll be hard pressed trying to find a cheaper 27-inch 4K monitor that offers the functionality and the high picture quality of the 27UD58-B. In this price bracket, the most common 4K options are usually armed with the old-fashioned TN panels that don't look as good as an IPS panel of the LG 27UD58-B.
Pro 5K resolution
The LG 34WK95U is an excellent option for those who aren't satisfied with the current-generation 4K displays thanks to its resolution that measures at 5120x3840 pixels.
Pro Has a USB-C port
The monitor's USB-C port receive a video signal, run the 34WK95U's integrated USB hub, and charge peripherals - all at once. It is fully compatible with the Thunderbolt 3 interface.
Pro Has a USB-C port
The monitor's USB-C port receive a video signal, run the 34WK95U's integrated USB hub, and charge peripherals - all at once. It is fully compatible with the Thunderbolt 3 interface.
Pro Has a USB-C port
The monitor's USB-C port receive a video signal, run the 34WK95U's integrated USB hub, and charge peripherals - all at once. It is fully compatible with the Thunderbolt 3 interface.
Cons
Con Doesn't support HDR
The LG 27UD58-D doesn't have the HDR mode.
Con Expensive
There are many equally-sized 4K panels that offer the same functionality as the 34WK95U while costing substantially less.
