What are the resolutions of a 5.6-inch LCD screen?
The common resolutions of 5.6-inch LCD screens are as follows: 640 × 480, 800 × 480, 1280 × 800, and 320 × 240
What are the resolutions of a 5.6-inch LCD screen?
The common resolutions for a 5.6-inch LCD screen are as follows, and their selection is closely related to your application scenario:
Resolution | Characteristics and Common Applications | Typical model examples | Source/Explanation |
640×480 (VGA) | One of the most classic and widely used resolutions, with good compatibility and low cost. Widely used in industrial control, instrumentation, medical equipment, etc. | It is the mainstream original LCD screen choice in the market | |
800×480 (WVGA) | The widescreen ratio is very popular in industrial touch screens and human-machine interfaces (HMI), which can display more horizontal content. | ||
1280×800 (WXGA) | High definition resolution, high pixel density, and delicate display. Commonly used for high-end portable devices, diagnostic equipment, etc. that require high image quality. | Hydis HV056WX1-200 | Commonly seen in high-end models |
320×240 (QVGA) | Low resolution and significant cost advantage. Suitable for low-power devices with simple display requirements, mainly displaying characters or simple graphics. | Innolux related modules | Mostly used for early or cost sensitive designs |
320×234 | Non standard resolution, usually customized for specific devices (such as old industrial computers), with weak compatibility. | SHARP LQ056A5GG01, AUO A056QN01 | Mainly for supporting specific old equipment |
How to choose the appropriate resolution
When making a choice, you can consider the following perspectives:
Application scenarios: industrial control, security monitoring, basic instruments, etc. 640 × 480 or 800 × 480 are reliable and economical choices. If it is a portable medical diagnostic or advanced testing equipment that requires fine imaging, then 1280 × 800 can be considered.
System compatibility and cost: The higher the resolution, the higher the requirement for the driving capability of the main control chip, and the higher the cost. The driving schemes of 640 × 480 and 800 × 480 are mature and have lower overall costs.
Display content and size: If mainly displaying text, data, or simple interfaces, lower resolution is sufficient; If you need to display complex charts, high-definition images, or multi information interfaces, it is recommended to choose a higher resolution.
After determining the resolution, the next step is usually to confirm:
1. Interface types: such as RGB TTL, LVDS, MIPI, etc., need to be matched with your main control board.
2. Brightness and viewing angle: Outdoor or strong light environments require high brightness (such as 500 nit or above), and devices with multiple viewers require a wide viewing angle (IPS screen).
3. Touch function: Whether a touch screen is required and whether it is resistive or capacitive.
If you can tell me the specific purpose of your device (such as car navigation, industrial controller, or portable detector), I can provide you with more focused 5.6-inch LCD screen selection suggestions.
INNOLUX 5.6-inch LCD screen:https://www.idtdisplay.com/products/innolux-lcd/5-6inch/
