Reply To: Pixel-perfect fonts in 4.1 Forum / NoMachine for Windows / Pixel-perfect fonts in 4.1 / Reply To: Pixel-perfect fonts in 4.1 April 2, 2014 at 11:07 #2879 BritgirlKeymaster @snejok, “unknown” indicates it’s using lightweight. We couldn’t write “Codec lightweight” since lightweight is not a codec. In 4.2, ‘Unknown’ won’t be used at all, and only if a specific codec is being used will we show this info.