What does the 16:9 aspect ratio of a widescreen touch monitor mean?
2022-11-24
Q: What does the 16:9 aspect ratio of a widescreen touch monitor mean?
A: Generally speaking, there are 4:3 and 16:9 touch monitors on the market, 4:3 looks like a square, 16:9 looks like a slender rectangle, such as touch monitors below 19 inches The standard aspect ratio is mostly 4:3, while touch monitors over 19 inches are mostly 16:9.