5.0 inch TFT LCD Module

The display of complex images requires high-resolution dot-matrix displays consisting of many thousands of pixels. For example, the video graphics array (VGA) standard for computer monitors consists of an array of 640 by 480 picture elements, which for a colour LCD translates to 921,600 individual pixels. Excellent images can be built up from arrays of this complexity by using thin-film transistor (TFT) TN displays, in which each pixel has associated with it a silicon transistor that acts as an individual electronic switch. (A cutaway portion of a TFT display is illustrated in the figure.) The use of a transistor for each pixel makes the TFT an active-matrix display, as opposed to the passive-matrix display described in the previous section. The TN effect produces black-and-white images, but, as shown in the diagram, colour images can be generated by forming three-pixel groups using red, blue, and green filters. The displayed image is bright by virtue of a flat backlight placed behind the liquid crystal panel.

Model: 500069N0
Resolution: 800*480
Perspective: EWV
Display color: 16.7M
Product features: wide temperature display, high brightness, wide viewing angle, stainless steel iron frame design on the top and bottom of the backlight, customizable touch screen
Application areas: security, instrumentation, automotive electronics, industrial control equipment, medical equipment, smart home, Internet of Things, new retail, household appliances, small consumer electronics, etc.