Diagonal measurements don't work that way. A 24" (16:9) screen is about 21" wide. An equivalent double-wide screen (32:9) would measure 43.5" The 49" Dell her

Diagonal measurements don't work that way. A 24" (16:9) screen is about 21" wide. An equivalent double-wide screen (32:9) would measure 43.5" The 49" Dell here is like two 27" screens side by side.