HomeVRYou Asked: Samsung QD-OLED conundrum, ATSC 3.0, and audio outputs

You Asked: Samsung QD-OLED conundrum, ATSC 3.0, and audio outputs

We’re again and sinally recovered from CES in Las Vegas. And this week, we’ve received a slew of nice questions. Just like the emotional journey of selecting between the Samsung S95C or S90C. Plus Zen and the artwork of eARC. And why is my ATSC 3.0 tuner gradual? And why can’t TVs have all of the ports we want?

TV-buying journey

Zeke Jones / Digital Tendencies

Jon Accamondo writes: Based mostly on my private wants and preferences, I’ve zeroed in on the Samsung (OLED) as my private alternative, however I’m really hung up on whether or not I stretch myself to the 95c, or leap on a 90c now. The very last thing I need is to spend over $2,000 and really feel that I settled in any manner. My TV decisions have at all times been thought-out and pushed by my love for gaming and movie-watching. I nonetheless have a wonderfully working Pioneer Kuro Elite plasma in my visitor room that also blows me away all these years later.

I’ve a lounge at present and not using a TV, and it’ll in all probability want to remain that manner for at the least one other month or extra if I’m going after the 95c. But when I can really feel satisfied that the 90c will give me the identical expertise, I’m ready to deal with myself to that mannequin. Do you’ve any perception that might assist with this dilemma I’m tied up with?


As your TV buying counselor, we’re going to take a look at this in two methods: logically, and emotionally.

Logically talking, I can inform you there are three issues that separate the S95C and S90C OLED TVs. One is the one-connect field you get with the S95C and the ensuing slimmer design. Two is the marginally higher audio system you get with the S95C. Three is the marginally greater brightness of the S95C.

The brightness and the audio variations are nuanced. The S95C can, in some very restricted circumstances, come off simply barely brighter. I’d not select the S95C if it have been simply all the way down to the brightness distinction. I’d positively not purchase the S95C only for the audio enchancment. And, properly, you already know higher than I if the One Join Field is one thing you really want or need. I’ll say this: That you must need two or extra of these three issues to essentially want to purchase the S95C. That’s the sensible take.

Now for the emotional take — and I believe it is very important take a look at large purchases from this attitude. You want good stuff. You bought a Pioneer Kuro again after they have been outrageously costly TVs. And look how a lot pleasure it has introduced you. You’re nonetheless speaking about how a lot it blows you away. You in all probability really feel like that was a extremely worthwhile funding, proper? And I believe you wish to really feel the identical manner about this TV buy. And you already know what? I don’t suppose my telling you to purchase the S90C as an alternative of the S95C would be the tipping level for you. I believe the query of whether or not you’re reducing a nook of some kind – making a sacrifice – will hang-out you it doesn’t matter what I say.

I believe you’re going to purchase the S95C. I believe you’re going to have to attend slightly bit longer. And I believe in your extra rational moments, you already know in addition to I try this ready one other month to get what you actually need is the suitable name.

However, hey, if I’m manner off on all that psychological stuff? Purchase the S90C. It’s a greater deal.

ATSC 3.0

Digital Tendencies

Ron writes: I purchased an A80L for my mother, and the tuner is de facto gradual. I assumed it was an ATSC 3.0 tuner, which made me surprise: What’s been happening with ATSC 3.0, and which TVs nonetheless have it?


First, I’d like to make clear what you imply by the tuner being gradual. Do you imply it’s gradual to alter from one channel to the following? Does it take some time to lock within the sign after which show the picture? Is it gradual simply to click on up from one channel to a different? Or was it gradual to scan all of the channels in your space? As soon as I do know precisely which difficulty you’re encountering, we are able to deal with that drawback.

I’ll say that, to this point, there is no such thing as a profit I can see to ATSC 3.0, however there’s no actual downside both. It’s only a bummer that native broadcasters are utilizing ATSC 3.0 to cram extra crappy channels into the identical area slightly than attempting to supply 4K broadcasts and higher audio.

Oh, and in addition, LG TVs in 2024 received’t have ATSC 3.0 tuners in-built due to some licensing disagreement related to a patent difficulty.

Truthfully, I simply don’t care about ATSC 3.0 but. Looks like a large number of a rollout to me — and that’s earlier than you get to patent points which can be conserving some producers far-off.

AVR connections

Digital Tendencies

Jeremiah writes: Hello, I’m new to 4K TVs and to the newer HDMI, ACR, and e-ARC inputs on units. I’ve a query on utilizing 4K TVs and AVRs. I don’t plan on utilizing the AVR on a regular basis and solely plan on utilizing it on film nights with the household. My units could be a PS5, cable field, Apple TV, and a devoted 4K Blu-ray participant. What units could be higher hooked to the TV, and which to the AVR? I’ve three children watching Apple TV apps all through the day and didn’t need them to must activate the AVR on a regular basis if it was hooked to the AVR first after which out to the TV. Additionally, do you must activate the AVR to cross video to the TV? It appears it will be exhausting on the AVR over time when watching content material.


It could be simpler for me to reply your query when you offered your TV mannequin quantity and AVR mannequin quantity. That manner, I’d know what number of HDMI inputs you had, whether or not or not you had ARC or eARC on which element, and whether or not your receiver does video passthrough in standby.

Some newer receivers will cross video by means of whereas in standby mode, which, to most people, means they’re mainly off. Yours could possibly do that, I don’t know. It’s a function that you could allow in some receivers, so search for that function within the specs checklist on your AVR, and if it might probably do it, determine how to verify it’s on so you may cross video by means of it doesn’t matter what you do.

If in case you have 4 HDMI inputs, join all of your units to your TV and simply run one HDMI cable to your receiver utilizing the ARC connections. Not solely does this prevent a bunch of cabling, however it’s easiest for everybody. Simply use the TV to modify from Apple TV to recreation console to cable to your 4K disc participant.

If in case you have three HDMI inputs in your TV, then join the devoted 4K Blu-ray participant to your receiver and all the things else to your TV. That will be my recommendation.

Audio outputs

The TCL Q6 has a trio of HDMI ports, together with one eARC. Phil Nickinson / Digital Tendencies

Karl writes: With soundbars not having sufficient HDMI inputs, why don’t TV producers put a devoted HDMI output with audio passthrough on their TVs and eliminate the digital Toslink outputs? I learn about eARC. However with a devoted HDMI output, the person retains all 4 devoted inputs.

And Aaron B writes: Why don’t any trendy TVs enable for 2 simultaneous audio outputs? Why is a TV not accessible with two eARC outputs or simply an choice to run the optical audio out with eARC energetic? I’ve a number of units with eARC accessible, in addition to a full studio of sound in my leisure room, and I’d love a manner to make use of my S990c and nonetheless get a sign to my soundboard. Is there an exterior receiver that may management eARC units in addition to handle a second audio out? Even easy RCA with no quantity management would work.


I pooled these questions collectively as a result of I needed to attempt to clarify why TVs don’t have the inputs and outputs we want they’d. One: TV producers not often make these specific components of the TVs themselves. And two: They must play to the commonest denominator and aren’t within the enterprise of spiking prices by catering to particular wants.

MediaTek, which you’ll have heard of, makes many boards and chips that go into TVs. Because of this the system on a chip (SsC), which handles lots of processing and transcoding and is built-in with the HDMI outputs, is usually not made by the TV model in query. There are some exceptions — TCL, which is a completely vertically built-in firm, makes all of its personal stuff. This is the reason, on its TVs, you’ll see the eARC port is separate from one of many two 4K 120Hz or 8K 60Hz ports. However you’ll observe that TCL nonetheless solely has two high-bandwidth ports.

Samsung and LG may do it. However like all of the TV manufacturersthey’re attempting to serve the most important variety of shoppers attainable. Many individuals nonetheless want optical, and many of us are effective with three or 4 HDMI ports, one in every of them being an ARC or eARC port. The parents that want extra are within the minority and they’re in all probability spending sufficient on their elaborate setups that spending slightly extra to make all of it work goes to be OK with them.

Now to Aaron’s level particularly: Nearly any AV receiver with preamp outputs will do what you need. Or, you possibly can get an HDMI-to-Toslink or HDMI-to-analog converter field and skip having the costly receiver in play for a comparatively easy process. There are some receivers, although, that can do HDMI audio solely out to a second zone. Some receivers will transcode HDMI audio, downmix it, and put it out through Toslink. I believe you’ve a number of choices at your disposal.

Anyway, I get it. We glance behind our TVs and suppose: “If solely it had this factor this manner, then I may do what I need. Why don’t they simply try this?” And then you definately suppose, “Absolutely I’m not the one one who needs it this manner.” And whereas it’s true that you’re not the one one, you’re a part of a small group of parents, and massive companies simply don’t have your particular pursuits in thoughts — as irritating as that may usually be.

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