The LG 29UC97 has an LCD display type which is better than the LED display type found on most PC screens that have been available for a comparable time to it.
An LCD display type is actually the worst display type amongst all PC displays of a comparable type and age to the 29UC97.
An LED display type is the best display type amongst similar types of PC display.
There are a number of alternative PC screens that have an LCD Display currently available that you might want to look at including the HP DreamColor LP2480zx ($499.00), or the Benq SW2700PT ($599.00) which has a better Rating.
PC screens with a better display type that might also be worth considering include the Acer G257HU ($213.99) (LED and higher rated).