Ventajas para pantalla LCD TFT

2025-07-31

Cuáles son las ventajas del TFTpantalla LCD?

Las pantallas TFT tienen un interruptor semiconductor para cada píxel y se fabrican de una manera similar a los circuitos integrados a gran escala. Debido a que cada píxel puede controlarse directamente mediante un impulso puntual, cada nodo es relativamente independiente y puede controlarse continuamente. Este diseño no solo mejora la velocidad de respuesta de la pantalla de pantalla, sino que también puede controlar con precisión el nivel de gris de la pantalla, por lo que el color de TFTPantalla LCDEs más realista.

¿Cuáles son las ventajas de la pantalla LCD TFT?

1, alta calidad de la pantalla

Debido a que la pantalla LCD TFT cada punto después de recibir la señal ha mantenido el color y el brillo, la luz constante, y a diferencia de la pantalla de tubo de rayos catódicos (CRT) necesita refrescar constantemente el punto brillante. Por lo tanto, la pantalla TFT LCD tiene una alta calidad de imagen y no parpadea, reduciendo la fatiga ocular a un nivel muy bajo.

2, el ángulo de visión amplio

Los TFT LCDs tienen un amplio área de visualización para pantalla del mismo tamaño. El área visible de la pantalla LCD TFT es la misma que su tamaño diagonal. Un borde de aproximadamente una pulgada alrededor del panel frontal del tubo de imagen no puede usarse para la visualización.

3, aplicaciones amplias

Mainstream for desktop, embedded advertising display.

4, No electromagnetic radiation

TFT LCD screen to prevent the radiation has the congenital advantage, in prevention of electromagnetic waves, TFT LCD screen also has its own unique advantages, it has adopted strict sealing technology will come from the closed a small amount of electromagnetic waves in the display driver circuit, and the need of ordinary display in order to send out quantity of heat, must as far as possible let the internal circuit is exposed to air, So the electromagnetic wave generated by the internal circuit is also a large number of outward "leakage".

5, "body" symmetrical small

Traditional cathode-ray tube displays always have a cumbersome tube trailing behind them. TFT LCD screen breaks through this limitation and gives a new feeling. The traditional display screen emits an electron beam to the screen, so the neck of the picture tube cannot be made very short. As the screen increases, the volume of the whole display will inevitably increase. And TFT LCD screen through the display of the electrode control liquid crystal molecular state to achieve the purpose of display, even if the screen increases, its volume will not be proportional to the increase, and in weight than the same display area of the traditional display is much lighter.

6, Good display

Compared with traditional display screens, TFT LCD screens use flat glass panels from the beginning, and the display effect is flat and right-angled, giving people a refreshing feeling. It is also easier for LCDS to achieve high resolution on a small screen area. For example, a 17-inch LCD is good at achieving 1280×1024 resolution, while generally an 18-inch CRT color display with a resolution above 1280×1024 is not entirely satisfactory.

7, Low power consumption

The traditional display consists of many internal circuits, which drive the cathode-ray tube to work, requiring a lot of power, and as the volume increases, the power consumption of the internal circuit will certainly increase. By contrast, TFT LCD screens consume much less power than traditional displays because of their internal electrodes and drive IC.

To sum up, TFT panel is currently the preferred for industrial and commercial display products. The TFT panel produced by Risingstar is optional in full size. Welcome your visit.

Contacta con nosotros

Autor:

Sr. Allen.

Correo electrónico:

info@risinglcd.com

Teléfono/WhatsApp:

+86 15889469208