Ormond Beach, Fla. — DPL Laboratories has published a whitepaper to guide installers on when and how to distribute HDMI signals through CAT-5/6 cables over long wiring runs. DPL, which certifies the ...
Congratulations! You just bought a new 4K or 8K TV! You might be wondering if you need to buy a new HDMI cable to go with it. If you already have an HDMI cable, the quick answer is: Probably not.