The most common display technology is liquid crystal displays (LCDs). Their applications include mobile phones, industrial meters, television, POS, smart homes, aerospace, automotive, military systems, gadgets, marine, etc.
Although stretched LCDs are still comparatively new to the industrial marketplace, they are one of the fastest-rising display developments.
With increased sizes, viewing angles, brightness, and aspect ratios, they provide companies with great flexibility and uniqueness.
The stretched TFT LCD display is ideal for you if you want to reach a wider audience.
A problem with the LCD screen display can occur for a variety of reasons, including:
If an LCD does have a white screen, it implies the backlight is working properly. Simply examine your signal input channels to determine the most likely causes.
It may also be affected by the display being completely disrupted by excessive heat, a shock that breaks the LCD controller, or a connection failure that requires professional repair.
Since LCD graphics are made up of RGB pixels, their display should not be as blurry as it was on old CRT displays. If you see blurry images, there are two possibilities;
§ LCD has a response time; if you're playing a game or watching a fast-paced movie, some old LCD screens may have image delays.
§ The LCD's surface is composed of a plastic film layer with maximum hardness. If you happen to clean the surface frequently or use the incorrect detergent or solvent, you will cause surface damage.
To repair a damaged LED screen, it must be replaced by a professional.
This type of defect is becoming rare as LCD technology has advanced over the years, thanks to modern manufacturing equipment.
Others include a decline in screen or display contrast, broken glass, non-functioning pixel resolution or the entire display. Different types of LCD problems require different types of repair methods.
If you drop the LCD and discover it got broken on the surface but the display still works, you may have simply damaged the touch panel; you could replace it by finding a repair shop.
If the display does not appear, especially if fluid is leaking out, you must repair all of the display modules.
Backlight is used because LCD cannot emit light on its own. Usually, the backlight isn't entirely driven; however, you can intensify the backlight to brighten a dim LCD screen.
However, if it has been in operation for a significant period, it is entirely feasible that the LED backlight must have reached its end of life if the backlight brightness is set to 100%.
To repair an LCD screen, you must first devise a way to fix the backlight. It is a simple task for some displays, although it can be challenging for others based on the process of manufacturing.
Happens if you switch to another image but the previous image is still visible in the background. Professionals are not required to repair this type of failure.
Simply turning off the display for a day will solve the problem.
If you have any need for a stretched TFT LCD display, do reach out to a well-known manufacturer. Kindly contact us and we’ll be glad to partner with you for the best products.