2.8inch TFT display LCD screen TN-type MCU interface

Key Specifications/Special Features:

Size: 2.8" TFT
LCM Dimension: 50.00(W)* 69.20(H) * 2.30(T)mm
LCD Active Area: 43.20* 57.60mm
Number Of Dots: 240 * RGB * 320pixel
LCD Type: a-Si TFT 
Viewing Direction: 12 0'CLOCK 
Driver IC: GC9306 
Interface Type: MCU 
Operating Temperature: -20℃~ 70℃ 
Storage Temperature: -30℃~ 80℃ 
Backlight Type: 4 LEDs 
Brightness: 230-250Cd/m2

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Briefly describe the difference between IPS screen and TFT screen

The full name of TFT is (Thin, Film, Transistor, Thin Film Transistor). Generally speaking, most liquid crystal displays are called active panels, and the core technology of active panels is thin film transistors, also known as TFTs, which has led people to call active panels TFTs. Although this title is not appropriate, it has been the case for a long time. To give a simple example, it's like talking about the universe, people think of South Korea. Although it is not appropriate, it is understandable TFT Display.

And the work of TFT is that each liquid crystal pixel on the liquid crystal display is driven by a film transistor integrated in the back, that is, TFT. Simply put, TFT is to configure a semiconductor switching device for each pixel, and each pixel can be directly controlled by dot pulses. And because each node is relatively independent, it can be controlled continuously TFT LCD module.

The full name of the IPS screen is (In-PlaneSwitching, plane switching) IPS technology changes the arrangement of liquid crystal molecular particles, adopts horizontal switching technology to accelerate the deflection speed of liquid crystal molecules, and ensures the sharpness of the picture when jittered. Expressiveness, expressiveness, eliminates the blurring and spreading of water ripples when traditional LCD screens are subjected to external pressure and shaking. Because the liquid crystal molecules rotate on a plane, the IPS screen inherently has a good viewing angle performance, and the four axial directions can reach a viewing angle of nearly 180 degrees TFT LCD Display. The difference between IPS screen and TFT screen

Although IPS screen technology is very strong, it is not good enough, but it is still a TFT-based technology, and its essence is a TFT screen. No matter how strong the IPS is, you still have to scream daddy steadily when you see TFT. After all, it is derived from TFT.