These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

Don't panic over a blank screen. We break down the top 5 most frequent TCL TV problems and show you exactly how to ...

TCL televisions pack a lot of streaming power into an affordable screen, but that also means a higher chance of software ...

Just got the receiver delivered from Amazon, but I'm having a problem. I've got a Blu-Ray player going in to HDMI1, and HDMI out going to my HDTV. Pretty simple, right? But I've got no sound from my ...

Q I have my set-top cable box and Blu-ray player connected to my receiver via HDMI. Another HDMI cable connects my receiver to my TV. I change between my cable box and Blu-ray player by changing ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Most TVs these days have four HDMI ports maximum – some have three, others have just two. As I've ...

Your Roku can technically plug into any HDMI input, but the specific port, cable, and settings you choose can quietly cap your resolution, break HDR, or even trigger copy‑protection errors that leave ...