For a laptop, the LCD screen panel is its “face” just like we human beings, face is really important for laptop computers. When we buy laptops, we often focus on CPU, hard drive, memory size, the quality of LCD panels, this is a big tragedy. Even if you pay attention to the laptop LCD screen, you just have a general look of the screen size, with or without bright dark spots, while ignoring the other expects of LCD panels, such as panel type, the true resolution, reaction time, visual angle.

In fact, LCD display is very close to you. And its good or bad can be a direct impact on your health. As I used to have a E6400 LCD Screen that is dell, it used very comfortable to watch movie and view the website.

Currently, most notebook using amorphous silicon TFT LCD (a-Si Thin Film Transistor Liquid Crystal Display), some manufacturers directly on the surface for processing and display various different features such as IPS, MVA LCD TV can improve the perspective of contrast and color saturation. There are various other different technology, TFT LCD picture quality even more outstanding performance. Now a lot of notebooks on the use of a mirror SuperFine LCD screen, the screen covered with a layer of poly-acrylic acid protection layer, LCD glass layer of protection as more and also add texture.

As for recent low-temperature poly-silicon LTPS often hear panel, the LCD is more active, which is a difference from the amorphous silicon TFT LCD on the structure. And in addition to high reflectivity, high brightness, low reaction time, more energy-saving features, the number of panel joints can be reduced, but with OLED (light-emitting diode) technology, LTPS panels becomes thinner, brighter, and saving more power. But this materials requires relatively high manufacturing costs, primarily used in small and medium-size panels.