A diferença entre as telas LCD TN, HTN e STN
1. Diferença de aparência:
① Twisted nematic liquid crystal of TN LCD screen is generally light gray background, displayed as black fonts or graphics
A diferença entre as telas LCD TN, HTN e STN
② The high twist nematic liquid crystal of HTN LCD screen generally has a yellowish green background and displays dark blue fonts and graphics.
③ STN LCD screen is ultra-high twisted nematic liquid crystal, with orange-green background, displaying dark blue fonts and graphics; gray-green background, displaying blue-violet fonts and graphics; gray-white background, displaying black text and graphics.
2. Diferenças de aplicação:
① TN LCD screen is suitable for situations where the driving picture is not too complicated, such as electric meters, gas meters, electronic scales, etc.
② HTN LCD screen has a wider driving range than TN products, generally 1/81/32 duty-driven products, such as automotive supplies
③ STN LCD screen can still have excellent photoelectric characteristics under high driving conditions such as 1/161/240 Duty, so STN products are suitable for dot matrix graphics products
