Transflective 2.9 Inch LCD Screen 128 * 64 STN Green Backlight LCD Display Monochrome

STN LCD (Super Twisted Nematic LCD):

Technology:

• STN LCD is an improved version of the basic TN (Twisted Nematic) display technology. The main difference is the use of a more complex liquid crystal alignment that offers better contrast and wider viewing angles than a regular TN display.
• The liquid crystals in an STN display are arranged at a greater twist angle (typically 180° or more) compared to the standard TN display. This provides better light manipulation, making the screen more visible from different angles.

Appearance:

• Monochrome Display: Most STN displays are monochrome (i.e., they use a single color of pixels, such as black text on a white or gray background).
• Contrast: STN LCDs provide better contrast than regular TN displays but still don’t offer the high contrast of newer technologies like FSTN or OLED displays.
• Viewing Angles: STN LCDs offer wider viewing angles than TN displays, but still suffer from some limited viewing angle problems, especially when viewed at extreme angles.

Detailed Parameters: