Application areas of small size LCD screens

Small-size LCD screens are currently the most commonly used LCD screens on the market. They use thin-film transistor technology to achieve high-definition, high-brightness, high-contrast, and high-color saturation display effects. The application scenarios and fields of small size LCD screens are also very wide. Let’s take a look at the application scenarios and applications of small-size LCD screens and other sizes.

Industrial handheld devices: such as infrared ranging, infrared thermal imaging cameras, 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 be ultra-large. wide operating temperature.

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

ATM/POS machine: a product that swipes a card and scans to charge. The LCD screen size is 3.5 to 5.0 inches, and the screen is required to have a high-definition touch screen.

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

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

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

Elevator equipment: floor panels, elevator inner panels, LCD screen sizes ranging from 4.3 to 8.0 inches, requiring wide viewing angles and long life of the LCD screen.

Navigation equipment: GPS navigators, console instruments, etc., the LCD screen size is 7.0 to 10.1 inches, and the screen is required to have an ultra-wide operating temperature, sunlight visibility, and long life.

Industrial tablet equipment: human-machine interface, outdoor handheld tablet, etc., the LCD screen size is 7.0 to 10.3 inches, and the LCD screen is required to have high resolution, earthquake resistance, and impact resistance.

Industrial equipment: such as small processing equipment, CNC equipment, etc., the LCD screen size is between 7.0 inches and 12.3 inches. The screen is required to be touch-sensitive, earthquake-resistant, impact-resistant, and stable.

Medium-sized medical equipment: such as syringe pumps, ECG monitors, fetal heart rate monitors, ventilators, etc., with LCD screen sizes ranging from 7.0 inches to 12.1 inches, requiring screens with ultra-wide viewing angles and long lifespan.

Car-standard LCD screen: used in automotive instrumentation and car central control. The LCD screen size ranges from 7.0 inches to 12.3 inches. The car-standard screen is required to have capacitive multi-touch, ultra-wide operating temperature, earthquake resistance, and ultra-wide viewing angle. LCD display with features such as high brightness and high definition.

It can be seen from the above that the application of small-size LCD screens is still very extensive, and it is involved in basically every industry. With the development and evolution of electronic products and people's living habits gradually tending to be automated and electronic, LCD display-related products have been widely used in various fields, covering various details of people's daily necessities, food, clothing, housing and transportation. The progress of such technologies has improved people's lives. of great significance. In addition, small LCD screens have many application areas, such as printers, smart homes, smart audio equipment, etc. We all need to choose the appropriate LCD screen size specifications to match the product.

"Shenzhen chenghao optoelectronic Co., Ltd." is a high-tech enterprise focusing on the research and development, production, sales and service of liquid crystal module technology. The company's main products are 0.91-inch to 10.1-inch LCD screens and related supporting products. It has rich R&D and manufacturing experience in TFT-LCD liquid crystal modules and full lamination. Products are mainly used in various types of terminal equipment such as industrial equipment, testing instruments, military medical, vehicle-mounted instruments, power industrial control, smart home appliances, etc.