What do you need to pay attention to when purchasing LCD screens for medical devices? For the screens used in medical devices, you need to pay attention to some issues, so let me tell you about when purchasing LCD screens for medical devices Some issues that need attention, some common sizes of LCD screens of first-class medical devices.

1. Digital Tube (LED display):

It can only display digital results, and cannot display waveform information. It has simple functions and has been used in early single-parameter monitors.

2. CRT Display:

This is a very common display. The utility model has the advantages of high resolution, low price and large volume, the complete machine is not easy to be miniaturized, the heat dissipation pressure is high, and heating is easy.

3. LCD Screen:

LCD. Its advantages are small size, low power consumption, no radiation, and no heating. In the mid-1990s, the emergence of color TFT technology overcomes the shortcomings of low brightness and small viewing angle of monochrome liquid crystal displays. Because of the beautiful and intuitive color display, it has been widely used. At present, mainstream displays at home and abroad all use LCD displays.

4.EL Display Screen:

Before the advent of TFT displays, EL displays were once used in high-end displays. It not only has the advantages of LCD, but also has the advantages of high brightness and large viewing angle, but the disadvantage is that the cost is very high. Therefore, with the development of TFT display screens, the application of EL display screens in the monitoring field is gradually replaced by TFT display screens.

Common sizes of LCD screens for medical devices

1. Small-sized medical device LCD display

There are many kinds of medical devices, and the sizes and specifications of medical TFT LCD screens used in various medical devices are different, but the products used in similar medical devices are also traceable. Generally, medical devices that use small-sized medical TFT LCD screens belong to Portable or wearable medical products. Health bracelets, oximeters, vision screening instruments, etc.

What are the common sizes of medical tft LCD screens commonly used in medical instruments? Generally speaking, there are 2.0 inches, 2.4 inches, 2.8 inches, and 3.5 inches. The ratio is larger.

2. Medium-sized medical device LCD screen

Medium-sized medical tft LCD display, it is widely used, including monitors, immune analyzers, laser therapy devices, electrocardiographs, automatic blood cell analysis, blood cell analysis, blood glucose testers, infusion pumps, etc. Common sizes include 4.3 inches, 5 inches, 7 inches, 8 inches

3. Large-size medical device LCD screen

Medical equipment is a large liquid crystal display device, mainly used in hospitals, and belongs to medium and large medical equipment, generally 10.4 inches, 15.6 inches and so on.

SINDA Display produces and sells medical device LCD screens all year round. We have been working in the medical device LCD screen industry for many years. We are familiar with and understand the certification requirements of the medical device LCD screen industry. We have provided display solutions for many medical industry companies. Welcome to consult .