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Everything You Need to Know About 4K Display
4K simply means a clearer picture as it offers more pixels on the screen. Nowadays, the industry named 1080P resolution after image height and named 4K after image width. The pixels of 4K display creates images that are crisper and capable of showing more details than standard HD displays. With HD 1080p screens, the images offer only a 1920 x 1080 resolution while 4K screens provide about 8 million pixels. On the other hand, it means users can fit every pixel from 1080p set onto one-quarter of a 4K screen. Therefore, 4K resolution provides double times what the current 1080P set can display.

IP and NEMA Ratings – What Do They Mean?
Dust and water are often found together in industrial environments. Unfortunately, they can also be exceptionally harmful to electrical components. If a computer is being used in an environment where dust and moisture are prevalent, then the IP (Ingress Protection) and NEMA (National Electrical Manufacturer Association) ratings must be considered.