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JINGDA-DISPLAY is a professional monochrome LCD display manufacture and LCM module supplier in China, we are specialized in manufacturing LCD Display for more than 10 years. The Company has a strong market position, particularly in monochrome LCD displays.

The JDA segment LCD display has several prominent advantages. JDA’s segment displays has long lifespan, manufactured with high-quality raw material, it has steady operation, anti-vibration, anti-interference ability, to ensure the normal operation of end of customer’s devices. The shape, resolution, backlight color and display content can be customized according to the client’s needs, and flexibly meet the needs of special scenarios.

The viewing angles of segment lcd screens are mainly divided into five types: TN, HTN, VA, STN, and FSTN. These types are distinguished by the viewing angle width, that is, the viewing angle range of the eye looking at the screen. The TN viewing angle is between 30°-40°, the HTN viewing angle is around 60°, the VA viewing angle is around 90°, and the FSTN viewing angle is the largest, which is 180° or full viewing angle. Except for the VA viewing angle, which can only be used for negative display, the other four can be used for positive and negative display. The VA viewing angle can only be used for negative mode because it is a black background with white text, and the display contrast is more obvious, with high contrast.

Applications from different perspectives

• TN Mode: Washing machine, thermostat
• HTN Mode: Handheld Device, Small instrument (blood pressure device)
• STN Mode: Industrial meter, Medical device, POS device
• FSTN Mode: Medical device, Consumer electronics, Outdoor Terminal
• VA Mode: Smart Home Panel, Industrial grade equipment

Summary

If you prioritize cost and have low requirements for the viewing Angle -- TN or HTN.

If you want to be clearly visible from all angles and have a better display effect -- FSTN or VA.

If your product has display requirements for graphics, Chinese characters, and ICONS -- you can choose the STN or FSTN dot matrix segment code hybrid solution.

Partner with JDA — where clarity meets precision. Contact us to learn more or request a sample. We are happy to work with you.