Is the higher the pixel of a portable EL tester, the better?How to buy
With the continuous development of technology, portable EL testers have become an indispensable testing tool in many industries. However, when shopping for a portable EL tester, many people will face a question: is the higher the pixel, the better?This article will examine this issue and give you advice on how to choose a portable EL tester.
1. Is the higher the pixel better?
Pixels are one of the important metrics to measure the performance of portable EL testers. In general, the higher the pixels, the better the resolution and clarity of the image, which can more accurately reflect the details and characteristics of the object being measured. Therefore, high pixels are usually a factor worth considering when choosing a portable EL tester.
However, high pixels don't mean everything. In addition to pixels, there are other factors to consider, such as sensor type, lens quality, software processing power, etc. These factors can all affect the overall performance and accuracy of a portable EL tester.
2. How to choose a portable EL tester?
1.Clarify your needs: Before choosing a portable EL tester, you must first clarify your needs. For example, the type, size, color, etc. of the object that needs to be detected, as well as the environment and conditions in which it will be used. This will help you choose the right portable EL tester for your needs.
2.Understand the performance of the product: Before purchasing, understand the performance parameters of the product, including pixels, sensor type, lens quality, software processing power, etc. You can find this information by looking at the product manual, consulting with sales, or referring to a professional review.
3.Compare different brands and models: There are many different brands and models of portable EL testers available in the market. You can compare different brands and models of products according to your needs and budget, and choose the most cost-effective product.
4.Try the product: Before you buy, it's a good idea to try the product to see how it actually works and performs. This helps you choose the best portable EL tester for you.
5.After-sales service: When purchasing, be aware of the product's after-sales service policy. Choose a brand and model with good after-sales service to better protect your rights and interests.
In conclusion, high pixel size is a factor worth considering, but it is not the only criterion when choosing a portable EL tester. You also need to consider other factors such as sensor type, lens quality, software processing power, etc. At the same time, clarifying your own needs, understanding product performance, comparing different brands and models, trying out products, and choosing brands and models with good after-sales service are all important steps in choosing a portable EL tester. Hopefully, this article will help you better understand how to choose a portable EL tester.