① Application Requirements: First, you need to clarify the scenario or device in which the embedded display will be used, as different scenarios have different requirements.
For example, if you are using it in the medical field, you may need a display with high resolution and color accuracy; if you are using it in an industrial environment, you may need a display that can operate stably in high and low temperature environments.
② Size and Shape: The size and shape of the embedded display should fit your device. For example, if your device has limited space, you may need a small, square embedded display.
③ Screen and Resolution: Generally speaking, the most important component of an embedded display is the screen, especially for touch displays. Original screens from reputable brands are much more reliable than generic ones. Furthermore, 1080P, 2K, and 4K screens are available. The higher the resolution, the clearer the displayed image. Of course, higher resolution also means higher power consumption and cost; you need to choose the appropriate one based on your needs and budget.
④ Interface Type: Generally supported interfaces include HDMI, VGA, DVI, etc. Choose according to your needs. Custom interfaces can be provided for special requirements.
⑤ Durability and Reliability: Since embedded displays typically operate in harsh environments, protective features (such as waterproofing, dustproofing, and shockproofing) and stable anti-interference capabilities are extremely important.
⑥ After-sales Service: When purchasing, confirm the product warranty period and the after-sales service provided. Brand is not the most important factor; focusing on specific parameters and services is more reliable.