The LG C2 42 has decent text clarity. As it's about the same pixel density as a 27-inch, 1440p monitor, text is legible, but you'll notice some blurriness if you sit close. Windows default to a 300% scaling, which is too big, and changing it to 100% is good enough to read the text, as you can see in the photos above. The OLED screen's RWBG (also known as WBGR) layout isn't ideal as programs don't support it, so text clarity is worse with some programs. Also, some color fringing is noticeable with certain content, like when displaying yellow on a green background, but it's not a big issue with most content. Due to the smaller screen size, the LG C2 42 also has slightly better text clarity than the LG 48 C1 OLED, but it's not enough to make a significant difference.