3 reasons for shortening the Life of LCD Screen backlight

Author : China LCD screen supplier

Update time : 2020-04-09 11:20:08

If the LCD screen is used for a long time, the life of the backlight may be shortened. There are three main reasons for shortening the life of the backlight of the LCD.

1. LCD screen is exposed to the sun or rain for a long time.

LCD screen can not be exposed to the sun regularly, otherwise it will make LCD case more vulnerable, and frequent rain will speed up the aging and rust of internal parts. And the LCD screen backlight is often affixed to the back of the LCD screen, if used outdoors, the position often exposed to the sun will shorten the life of the backlight, rain or sprinkling water will also weaken the effect of the backlight.

2. LCD screen works non-stop long hours.

People work a day is limited, after that limit will feel the body tired, and the LCD screen backlight is also used for a long time, the surface temperature will increase its internal parts will load work, which will greatly reduce the cycle time of its use. You should turn it on when you need it and turn it off for a short rest when you don't need it.

3. The current used by LCD screen is too high.

Under normal circumstances, the voltage used by the LCD screen is fixed and within the specified current range. However, if the backlight used is a product of its own secondary transformation, then it is possible to change its current range, so that the LCD screen backlight is burning life, and the service life will be shortened accordingly.

Under normal circumstances, the service life of a good LCD screen backlight is quite long, and a reasonable use can take 10 years. However, if you do not pay attention to protection in the process of use, it will shorten the life, and if you do not turn off the power supply for a long time, it will also make the backlight in the load state. For the use of LCD screen backlight points for attention or should know more about the correct use in order to improve life.

Previous : Selection Of Charge Pile LCD Display Screen

Next : 7 Differences Between Medical Monitors And Computer Monitors

Navigating TFT LCD Suppliers: Your Comprehensive Guide to Finding the Perfect Fit

Sep .14.2023

The journey to find the perfect TFT LCD suppliers is an essential step in delivering excellence. This article explores the key considerations for selecting TFT LCD suppliers, strategies for finding the perfect match, and the crucial role of comprehensive supplier evaluation.

Navigating the Quest for Ideal TFT LCD Suppliers: A Comprehensive Guide

Sep .13.2023

Explore the comprehensive guide to finding the perfect TFT LCD suppliers. Learn about key considerations, strategies for matching your needs, and the importance of supplier evaluation for excellence in display technology.

Navigating Geographical Considerations for TFT LCD Screens: Local vs. International Perspectives

Sep .12.2023

Explore the complexities of geographical considerations in TFT LCD screen procurement. Learn about choosing suppliers, shipping impacts, and navigating language and cultural nuances for successful projects.

Fostering Effective Communication and Collaboration in TFT LCD Display Partnerships

Sep .11.2023

Explore the essential elements of effective communication and collaboration in TFT LCD display partnerships. Learn about communication channels, feedback, iterative changes, and managing expectations for success.