Introduction

LCM-H02002DTF is an economical LCD display product widely used by manufacturers in varied applications in the past few decades. This LCD module is equipped with a wide variety of features given its low cost, some examples include LCD backlighting, dielectric material, hot and cold laminates, stainless steel back foils, and regulated polarizes. With its large visual area, this small LCD module plays a vital role in any device, allowing users to receive both inputs and command outputs quickly and efficiently.

Features

• Display Size: This LCD module has a display size of 2.0” with 250x640x14.2mm (H x V x D) dimensions.
• Background Color: The background color of the LCD module is white, similar to the default background color of most other LCD devices.
• Voltage: The voltage of the LCM-H02002DTF LCD module ranges from 3V to 5V.
• Operating Temperature Range: This LCD module can operate in temperatures ranging from 0°C to +60°C.
• Resolution: The resolution of the LCM-H02002DTF LCD module is considerably good, reaching a total of 480x640 dots.
• Contrast: The contrast of the module is excellent due to its high-grade liquid crystal display technology.
• Viewing Angle: The viewing angle of the module is 178° for both vertical and horizontal.
• Connection: The LCM-H02002DTF LCD module is connected to the panel via a 30pin LVDS (Low-voltage differential signaling) cable.
• Backlight: The LCD module has a backlight LED with a rated voltage of 3.3V.

Application Field

The LCM-H02002DTF LCD module has applications in many different fields. As the module offers excellent picture quality, the LCD module is used in devices such as TV’s and monitors. FIn addition, the module has been used in automotive products, displays, industrial instruments, and medical equipment. It is also used in photoshop equipment such as digital cameras due to its image quality.

Working Principle

The working principle of the LCM-H02002DTF LCD module is relatively simple. The module consists of two plates of polarized material, the first plate contains various electrodes that form a set of pixels, while the second plate contains molecules that are arranged accordingly with the electrodes. When electricity is applied, the electric fields on each of the plates changes which leads to the polarizing material of the two plates pushing their molecules together. This causes the backlight of the device to be visible, that’s how the LCD module works.

Conclusion

In conclusion, the LCM-H02002DTF is an LCD module that includes features like contrast, viewing angle and backlight LED. It has various applications in fields such as industrial instruments, medical equipment, and photoshop devices. It works by changing the electric field of its two plates, which in turn causes the backlight of the device to be visible. The LCM-H02002DTF LCD module is an economical and reliable choice.