How to Judge the Quality of Industrial LCD Displays?

||How to Judge the Quality of Industrial LCD Displays?

How to Judge the Quality of Industrial LCD Displays?

industrial lcd

Share This Post

Share on facebook
Share on linkedin
Share on twitter
Share on email

Nowadays, there are so many brands of industrial display screens on the market, and the quality is also uneven. How should we judge the quality of LCD screens? Scoptronics Technology will explain the skills to you today.

The quality of industrial displays is one of the important criteria for LCD screens: the number of “bright spots”.

What is the “bright spots”? That is, a pixel that continuously illuminates and does not accept the extinction signal appears in the screen of the LCD screen, and is also called “bad point” in the line. The highlights are generally not easy to detect. They must be carefully viewed under the black screen of the industrial display to find out. Now there are also professional software tools for measuring the bad points of the LCD screen, which can be directly tested. The highlights have actually been created in the process of manufacturing LCD panels, so there will be bright spots at the factory.

These screens will have bright spots at the factory, what will the original factory do? The original factory will generally send the screen with the bright spot to the supplier at a low price, so when the price of a supplier is far below the market price, then his screen is definitely a problem.

Industrial LCD Displays

How to judge the effect of industrial display? This is a common question for many consumers. In the selection, no matter how beautiful the industrial display manufacturers say, the technical indicators and the actual performance of the screen are often different, so we still have to “seeing is believing” is the most important.

For some buyers who don’t have much expertise in industrial touch display products, the easiest way is to feel that the displayed picture is very comfortable and the best result. If you look at the first sight and think that the picture is blurred, the font is unclear, and the eyes are uncomfortable, the quality is definitely not good. You need to think twice when purchasing!

If you want to very professionally separate the industrial display is with problem or not, there are still many steps, such as brightness and contrast, highlights, high and low temperature, service life, viewing angle and other aspects of analysis to get a correct conclusion!

Featured Products

7 Inch IPS TFT LCD Display Module with 1024X600 Resolution
7 Inch TFT LCD Modules 800x480 Resolution with Capacitive Touch Screen
20x2 character OLED displays
I2C 20x2 OLED Character Display Serial Module,Yellow on Black
1.4 inch Graphic Display 128x64 LCD Module Serial SPI ST7565 Black on White
4.3 Inch Customized TFT LCD Display
4.3 Inch 480x272 Dots TFT LCD Display Modules with 24BIT RGB & Touch Panel Screen
Monochrome Display 0.96"128x64 OLED Module,Blue and Yellow
16X2 1602 Big Character Display Outdoor 16 Pin Aip31066 Sunlight Readable Lcd Monitor
Character LCD Display KS0066 16x2 Module,Arduino,Black on YG
10.1 Inch TFT LCD Raspberry Pi Touch Screen w/Small HDMI Driver Board,1024x600
monochrome 320x240 graphic lcd display modules
5.7"320x240 Graphic LCD Display Modules arduino Touch Screen
custom low power lcd module 16 pin 6800 8-bit parallel SPI 3-wire I2C serial screen 20x2 character lcd display
3.3V or 5V LCD Display 20x2 Arduino Connection HD44780 I2C Character
3.2 Inch OLED displays
Serial OLED Module Cheap Price 3.2"Display 256x64 Screens White on Black
240x128 dots Graphic lcd display module 240128 LCD Panel
3.3"COG LCD Display 240x128 Graphic Module Black on White
high quality factory price LCM 5V STN Blue type character lcd display 2004 20x4 COB module
3.3V or 5V Blue LCD Display 20x4 Arduino Library Character Modules

Subscribe To Our Newsletter

Get updates and learn from the best

More To Explore

Helpful Posts


LCD and OLED are two completely different display technologies, and are currently widely used in the field of smart phones and flat-screen TVs. At present, most users choose between these two display panel products. Which product should they choose? I will tell you the difference between LCD and OLED, and tell you how to pursue

7 Inch TFT LCD MODULE 800x480 Resolution
Helpful Posts

LCD Display Maintenance Solution

LCD Display Maintenance LCD Displays are high technical products, it is very sensible, need to handle very carefully, and should maintenance very carefully, we give some tips for how to maintenance LCD displays as follows: Strictly prevent static electricity The control and drive circuit in the module is a low-voltage, micro-power CMOS circuit, which is

Do You Want To Boost Your Business?

drop us a line and keep in touch

lcd display module technology posts