HDMI

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.

Scott Wilkinson ... at a higher bandwidth

Scott Wilkinson

Episode 1640

Scott answers questions this week. One reader is having the issue that he can't see his 4K AppleTV on his one HDMI port, but will on his other port. Scott says that some of those HDMI inputs operate at the highest possible bandwidth of 18GB per second, while the others operate at 10.2 GB per second. 4K will not work at 10.2GB per second, so chances are, the reader is plugging it into the wrong port. You may also need to go into the settings an tell the TV to stream at the highest bandwidth. This is due to manufacturers wanting to be as compatible as possible with legacy equipment.

What's a good PC to use with a teleivison?

Samsung QN65Q7FN Flat 65” QLED 4K

Episode 1635

Lenaea from Carlsbad, California

Lenaea is looking for a new PC to use with two 60Hz televisions. Leo doesn't recommend using a television as a computer monitor, as TVs aren't generally designed to be used with computers. It can be hard sometimes to read font or text on televisions if you're reading a news article or post.  But with technology becoming more advanced within televisions, you can do it if you choose. 

Twistedmister in the chat found an article about Chrome Subsampling that would help with the television.