DisplayPort doesn't support Dolby Vision, HDMI-CEC, or eARC.

Special counsel Jack Smith’s final report on Donald Trump’s alleged mishandling of classified records and obstruction of justice at Mar-a-Lago after his first term will not be released, a ...

Reserving that port for things that actually use it can dramatically improve your entertainment experience.

TVs often analyze what you watch to curate suggestions and serve you ads, even through HDMI-connected devices, but I've found ways to take back control.