In product development, we usually struggle with the choice of LCD screens in order to make data display more intuitive. How should we choose products with corresponding resolutions to make the display effect better?
320x240 (QVGA):
This is one of the most common resolutions and is suitable for many portable devices and embedded applications. This resolution provides relatively clear image and text display, suitable for viewing graphics and simple video content on small screens.
240x320 (Reverse QVGA):
This resolution is often used in specific applications, especially on some smartphones or handheld devices. The vertical and horizontal resolutions of the display are opposite, making it clearer when displaying content in portrait mode.
160x128 (STN):
Although not commonly used for high-quality displays, it is still used in some low-power applications to provide basic image and text display.
128x128:
This resolution is common in simpler display needs, such as some basic dashboards or small toy devices.
640x480 (VGA):
In some cases, although the size limitation of 2-inch monitors makes this resolution relatively rare, some high-end applications may choose this resolution for more detailed and clear images.
Choosing the appropriate dot count combination will depend on the specific application requirements, including the complexity of the displayed content, the power consumption limitations of the device, and the user's viewing experience. During the design process, it is critical to ensure that the selected resolution matches the usage scenario.
