RESOLUTION OF RESOLUTION

Beta and the VHS Could not be beaten years ago. A childhood of watching tapes... These were standard video. Then throughout my teenage years The DVD was made. The quality was noticeable Because of this upgrade. Discs progressed over more years... Along came the Blu-ray. Evolution yet again Of picture and display. Ultraviolet and 3D... Digital copies too. Many ways to watch a film... These are just a few. These days, resolution lies In glamourous 4K... Up to four times better than The typical Blu-ray. From what I've heard of resolution 8K is the best. I wonder how when the time comes It compares to the rest?