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Design And Material Selection of LCD Displays

Views: 324     Author: Reshine Display     Publish Time: 2024-01-23      Origin: Site


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Design And Material Selection of LCD Displays

In recent years, with the development of industry, industrial LCD displays are becoming more and more widely used. Since the design work for industrial LCD displays is needed in the early stage, today we summarize some details that need to be paid attention to when designing industrial TFT LCD monitors, hoping to help you understand industrial LCD displays.

1. Selection of materials for industrial TFT LCD monitors

1.1 Selection of LCD display material

Generally, industrial LCD display products are mainly used in the industrial control industry, and different industries have different requirements. The industrial control industry has stricter requirements for the materials used in industrial LCD displays. We usually choose materials with high reliability when designing industrial LCD displays. For example, when selecting materials for LCD displays, the backlight will choose a backlight with a lifespan of more than 5,000 hours, and ICs will generally use international well-known brands of ICs.

1.2 Selection of materials for touch screens

For industrial touch screens, which are used in industrial control, there are requirements for drop resistance. Therefore, when selecting materials for touch screens, LCD display factories usually choose high-performance cover glass. Generally, industrial LCD displays will choose a higher-strength cover glass.

2. Requirements for performance parameters of industrial TFT LCD monitors

The main difference between industrial TFT displays and general consumer-grade displays is their performance parameters. Industrial LCD displays require much higher performance parameters such as aging, high and low temperature, salt spray, vibration, brightness, resolution, etc. Generally, industrial LCD displays need to undergo a 72-hour aging test to ensure their quality stability, and reliability.

Behind any industrial TFT LCD display is a series of complex processes. As a manufacturer of industrial LCD displays, we need to uphold responsible, serious, and artisanal production of industrial LCD display products. Only in this way can we gain recognition from more industry customers and become a benchmark in the industry.

An industrial monitor is a display used in industrial control processes or equipment. The main difference between it and consumer or commercial displays is its all-steel design, which has different panel materials such as common iron plates, stainless iron, stainless steel, aluminum plates, etc. It also has special designs for dust and shock resistance and uses industrial-grade LCD displays. In cases where the environmental requirements are high, wide-temperature LCD displays are considered, and currently, only a few foreign manufacturers produce this type of display, which is more expensive.

3. What Parameters Should Be Considered When Purchasing Small and Medium-sized TFT Display Screens?

We often say that details determine success or failure, and this holds for all products. As the technology of small and medium-sized TFT display screens continues to innovate, the areas of application for small and medium-sized TFT display screens are becoming increasingly broad. Many terminal manufacturers choose small and medium-sized TFT display screens as their display terminals. Do you know what details to pay attention to when choosing small and medium-sized TFT display screens? Let's discuss this in detail below.

3.1 Characteristics of small and medium-sized TFT LCD displays

A.Low power consumption

Small-sized TFT LCD displays have limited display content, and their power consumption is generally low. They also use low-power interface types, such as RGB, MCU, SPI, etc., which have generally low data transfer speeds. This greatly reduces the power consumption of small-sized TFT LCD displays. Therefore, power consumption is not a major concern for small-sized TFT LCD displays.

B.Broad application industries

Small TFT displays may be small in size, but they are applied widely in many industries, such as smart wearables, instruments and meters, digital cameras, electronic labels, communication equipment, and smart homes. As the number of smart terminals increases, the future use of small-sized TFT LCD displays in products will increase.

3.2 Key factors in purchasing small and medium-sized TFT display screens

A.Brightness of small and medium-sized TFT display screens

Different industries have different requirements for the brightness of small and medium-sized TFT display screens. For example, the industrial and medical industries require higher brightness for small and medium-sized TFT display screens. Therefore, when choosing a small and medium-sized TFT display, it is important to fully understand the application needs of the terminal industry before deciding on its brightness.

B.Backlight life of small and medium-sized TFT display screens

All small and medium-sized TFT display screens have a backlight life, with a normal life of about 20,000 to 30,000 hours. However, some industrial applications require a backlight life of more than 50,000 hours and continuous 24-hour operation. This requirement is relatively high, so it is necessary to ask the manufacturer about the backlight life of the small and medium-sized TFT display screens, which can also be checked directly from the specifications.

3.3 Design of small and medium-sized TFT display screens

The design of small and medium-sized TFT display screens is generally specially designed according to the common application needs of different industries. For example, industries with waterproof requirements need to have waterproof designs. However, when the equipment is in contact with water, the small and medium-sized TFT display screens can still operate normally. Some terminals require dust-proof designs, and not doing so may accelerate aging and shorten the life of the small and medium-sized TFT display screens. Therefore, the design of small and medium-sized TFT display screens should be customized based on the specific needs of different industries. Terminal manufacturers should pay attention to details when selecting small and medium-sized TFT display screens. Compare products based on their quality, attention to detail, and manufacturer strength, among other factors.

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