Q. I'm in the market for a mid-priced 4K Blu-ray player, do you have any recommendations? I just got the new Criterion Collection "Sorcerer" and a few others in 4K. —A.G., Chicago A. I commend you for ...

For starters, it can play 4K discs— not all Blu-Ray players can. Second, it supports all of the latest HDR video formats, like Dolby Vision, HDR10+, HDR10, HDR, and Hybrid Log-Gamma (HLG).