HDMI

How can I turn on my Apple Cinema Display?

Apple's Cinema Display

Episode 1740

Paul from Delaware, OH

Paul was recently gifted an Apple Cinema Display. But it doesn't light up if he plugs it in. Leo says there's no on/off switch on that old ACD. You just have to plug it into a computer that has a display port to get it to turn on. You may need an adapter for Display Port to HDMI. 

Paul wants to also know what's the best streaming box. Leo says that Roku seems to be the most compatible, but some ISPs have deals with other boxes like Apple which can give it better programming or preferred traffic. So Apple TV may also be a good choice depending on your ISP. 

Why is my audio video signal dropping out on my TIVO?

Tivo Edge

Episode 1730

Bruce from Las Vegas, NV

Bruce is having issues with his TV that the audio gets out of sync and the video goes blank on his TIVO Edge. Leo says it's losing HDMI sync when you run it through the AV receiver. And it's likely the AV Receiver that's causing it since Bruce isn't having issues connecting through his Xbox or directly. Is there a setting he needs to look for in his AVR? Look in the settings for eliminating the sync handshake. That's what's dropping out. If you can make it always on, it would never have to lose the handshake. Leo also suspects a new HDMI cable may solve the problem.

What AV Recevier should I buy?

AVExcel by Patrick Norton and Robert Heron

Episode 1714

Hans from Los Angeles, CA

Hans would like a good home theater receiver and turntable that can also work as his home theater. Leo is a fan of Denon. Onkyo and Marantz are also very good. They are very affordable and give you a lot of bang for your buck. Be mindful of how many inputs the AVR has, because it can double as an AV receiver. So count up your HDMI devices you have hooked up and it'll point you to which model to get. Leo, for instance, has seven devices he connects to his. Also make sure it can support 4K and HDR to future proof your system, as well as Dolby 7.1 Surround Sound. 

Can I Use an Old Sansui Receiver as an Audio amp for My Plasma TV?

Sansui

Episode 1713

Vince from Covina, CA

Vince has a Sansui receiver from the 70s. Can he still use it with his home system and his Pioneer Elite Plasma TV? Leo says to check out ClassicReceivers.com. It really comes down to the output. He won't be able to use it for video, though because of the HDMI connectors. He can get a device that will take the audio portion and route it to the old Sansui device. 

How can I connect a switcher and a projector to an old laptop?

ATEM Mini Pro

Episode 1704

Steve from Winfield, West Virginia

Steve's church is doing live stream using the Blackmagic ATEM Mini Pro. But he's having issues with the church's laptop, which is older keeping the stream going, while also powering a Powerpoint to project on the wall. Each will have different resolutions. Leo says that the projector is analog VGA, while the ATEM is HDMI out. The good news is that the ATEM has multiple HDMI ports. Leo suspects that the old laptop just has analog out.

Is There an HDMI Webcam Adapter for Streaming?

atem mini

Episode 1695

Bernie from Lakewood, Colorado

Bernie ordered a Blackmagic ATEM Mini to learn how to do video streaming and switching. But he hasn't gotten it yet. Leo says that it works great as an affordable streaming device. But he has a problem with connecting his webcams because it requires HDMI in. Leo says that he uses DSLRs because they offer clean live HDMI out. Is there an affordable USB to HDMI adapter?

Why doesn't my HDMI cable work with my new cable box?

Comcast Cable Box

Episode 1688

Rick from Capistrano Beach, CA

Rich switched out his cable box from Cox, but now his HDMI cable no longer works, just the cable that works with the Cox Box. Why would that be? Leo says not all HDMI cables are alike. It's likely a newer HDMI standard with the newer box, so the older HDMI 1.4 cable may not be supported. Or, it's just serendipitous that your HDMI cable has worn out. You can get a modern 4K HDMI cable at MonoPrice for around $8.

Why Can't I Get Sound With Amazon FireTV Stick?

https://amzn.to/39ahdhX

Episode 1679

Buzz from Huntington Beach, CA

Buzz bought an Amazon Fire Stick and has an old Yamaha Receiver for it, but it doesn't have HDMI. He's managed to connect it, but he gets no audio. Leo says that most TVs have one HDMI/ARC. That's the Audio Return Channel. He wants to plug the FireStick there. But he also wants to also use the optical connection for sound. That's what Buzz did, but it doesn't work on the Firestick. Everything else is fine. The audio settings may need to be changed. Look at the TV setup.  Try using the PCM Audio setting.

Can I connect my iPad to an external monitor?

iPad Pro

Episode 1662

Frank from Huntington Beach, CA

Frank has an iPad mini that he wants to connect to a computer monitor. Can he do that? Leo says that the iPad Mini only has a lightning connector. But you can get an HDMI to lightning adapter from Apple that will enable connecting to it. Look for an MFI certified adapter. It'll also have a lightning connector too so you can charge it as well. You can also Airplay to a TV which supports it. The iPad Pro, however, does support Type C, which connects to a monitor. Can he add a mouse? Leo says you can; it's in the accessibility settings. But it's really made to use touch.