Question

Some video engineers are already touting 8K resolution, the next advance in video technology. The image quality of an 8K signal is equal to taking four 4K TVs and arranging them in a 2 x 2 array. What are the dimensions of an 8K image?

Answer 1

Step-by-step explanation:

Answer 2

The dimensions of an 8K image are 7680 pixels in width and 4320 pixels in height, which is double the width and height of a 4K resolution image.

Step-by-step explanation:

The dimensions of an 8K image can be determined by understanding how it compares to 4K resolution. A 4K resolution is 3840 pixels in width and 2160 pixels in height. If an 8K signal is equal to four 4K TVs arranged in a 2 x 2 array, then the width and height would be doubled.

Therefore, the dimensions of an 8K resolution image would be:

• Width: 3840 x 2 = 7680 pixels
• Height: 2160 x 2 = 4320 pixels

This results in an overall resolution of 7680 x 4320 pixels for an 8K image.