What are the applications of TFT LCD display?

TFT LCD displays are now widely used in various fields, covering every corner of our daily life. We all know that some LCD screens are large in size, such as tablets, home appliances, etc., and some are relatively small in size, such as handheld devices, smart wearables, etc. Then let's analyze from the perspective of LCD display size and briefly introduce the application fields of LCD screens of various sizes.

Industrial handheld devices: such as infrared rangefinders, infrared thermal imagers, temperature measurement, noise measurement, etc., the LCD screen size is between 2.0 inches and 5.0 inches. This type of equipment requires the screen to be visible in the sun, and extreme products require the screen to have an ultra-wide operating temperature.

ATM/POS machine: card scanning and charging products, the LCD display size is 3.5 to 5.0 inches, and the screen is required to have high-definition touch.

Automotive LCD display: used in automotive instruments and car central control, the LCD screen size is 7.0 inches to 12.3 inches, and the automotive screen requires capacitive multi-touch, ultra-wide operating temperature, shock resistance, ultra-wide viewing angle, high brightness and high definition.

Industrial equipment: such as small processing equipment, CNC equipment, etc., the LCD screen size is 7.0 inches to 12.1 inches, and the screen is required to have touch, shock resistance, impact resistance, and stability.

Medium-sized medical equipment: such as injection pumps, ECG monitors, fetal heart rate monitoring, ventilators, etc., the LCD screen size is 7.0 inches to 12.1 inches, and the screen is required to have an ultra-wide viewing angle and long life.

Home medical products: blood pressure monitors, blood glucose meters, thermometers, etc., the LCD screen size is 2.8 inches to 5.0 inches, and the screen is required to be impact-resistant and have a wide viewing angle.

Instruments: oscilloscopes, optical time domain, optical cable survey, smart scales, etc., the LCD screen size is 3.5 to 7.0 inches, and the screen is required to have a wide viewing angle.

Industrial tablet equipment: human-machine interface, outdoor handheld tablets, etc., the LCD screen size is 7.0 to 10.4 inches, and the LCD screen is required to have high resolution, earthquake resistance, and impact resistance.

Smart home: smart switch panel, air conditioning panel, background music wall host, etc., the LCD screen size is 3.5 to 7.0 inches, and the screen is required to have an ultra-wide viewing angle and long life.

Navigation equipment: GPS navigator, console instrument, etc., the LCD screen size is 7.0 to 10.1 inches, and the screen is required to have an ultra-wide operating temperature, visible in the sun, and long life.

Home appliances: white appliances, kitchen appliances, etc., the LCD screen size is 3.5 to 10.1 inches, and the LCD display is required to have a wide viewing angle and long life.

Elevator equipment: floor panels, elevator interior panels, LCD display size is 4.3 to 8.0 inches, requiring the LCD screen to have a wide viewing angle and long life.

In addition, LCD display have many application areas, such as printers, face recognition, gas pumps, smart audio equipment, etc., all of which require the selection of appropriate LCD screen size and features to match the appropriate display screen products.