In the end, home cinema fans should try out a CEC connection themselves on their home system and then decide which configuration makes sense. In any case, you can disable CEC if you prefer to control all devices individually. In addition to movie enjoyment, it also offers convenient music streaming and more. Hi there, thanks for your comment! We regularly update our blog with current news from the audio tech world and features about topics from streaming to speaker and film recommendations.
Happy reading! Latest posts. The optical cable and technology are quite limited. Optical also does not support video. The advantage to using eARC is for features such as; uncompressed audio on the following channels: 5.
In other words, for the real home theatre enthusiasts, eARC is what you want to use for your setups because it delivers the absolute best audio. Of course, It works best when connected to an eARC compatible receiver. It might not have the standard name, look for CEC or other labels. The power on both devices needs to be on too. I've been writing about the industry now for over 10 years - first as an editor of various magazines before branching out to work on my own blog.
I like to keep up with the ever-evolving world of gadgets, home entertainment, and personal technology. Finally, just plug in your stuff. This is dead simple; any HDMI cable will work. The only thing to keep in mind is that the ARC-enabled port needs to be connected to your external audio device.
It can handle both the TV's regular two-channel audio and 5. This is especially irritating because downstream audio over HDMI can carry the signal with no problem; it's purely a limitation of the ARC spec.
Even more irritating, some TVs actually downgrade the audio output over ARC, converting everything to two-channel sound even if it originated as 5. It's not common, but depending on your make and model of TV, you might actually wind up with lower sound quality over ARC. In these instances, connecting an extra audio cable or two may be worth the trouble. Still, you don't have to break the bank to get a good cable — there are lots of reasonably priced options from reputable manufacturers.
Some HDMI cables use higher-quality materials, which ensures they'll stand up to long-term use. For longer cables, or cables you want to run through a wall or ceiling, it makes sense to step up to a more expensive option so you won't have to worry about replacing it anytime soon.
Using components with different HDMI versions may cause some interoperability issues. For example, you won't be able to take advantage of HDMI 2. And if you're using an AV receiver, you may encounter "handshake" problems when powering on your system. HDMI handshake problems usually happen when the multiple components in your system fail to "talk to" one another.
If you are getting a blank screen when you go to watch a movie or play a video game, it could be because one component in your system failed to complete the HDCP authentication process. It could also be due to a faulty connection. So the first thing you'll want to do is to check that your cable isn't bent, and that both ends are firmly plugged in to your TV and Blu-ray player or game console.
Most directional cables, like the ones made by AudioQuest , have arrows printed on either end to show you how to plug them in. Are you using a directional HDMI cable? If your connection is solid, try powering off your system and powering it back on, switching on your components in a different order than you normally do. If you usually turn the TV on first, try switching on the receiver before you do that.
Sometimes that's all it takes. If that doesn't work, you can try using a different input on your TV or receiver. If you still aren't getting a picture after trying the tips above, check online to find out if there's a firmware update available for your TV or receiver. Occasionally, HDMI handshake problems are caused by a fault in manufacturing. They should support HDMI version 1.
Here are some links to guide you through the process of activating HDMI Control for these three brands:. Sony Bravia Sync. If your receiver or sound bar isn't switching to the TV or audio input on its own when you go to watch something, it means that HDMI Control isn't activated on one or possibly both devices and needs to be turned on. If you have to turn on HDMI Control on any of your devices, our Tech Support team recommends that you power all of them off and then turn them back on and try playing something on the TV.
If your receiver or sound bar is switching to the TV input but no sound is coming out, it means that HDMI Control is already activated on both devices. So either there is a problem with the cable, or it is plugged into the wrong port on the TV. If you are using a high-speed cable and things still aren't right, it's possible you have a bad cable.
You can always try a different cable and see if that works. Sometimes ARC just won't work. Once you've verified your cable and connections are right, and that HDMI Control is on, then it's time to move on and use an optical digital cable for your audio connection. It's pretty annoying when you're watching your favorite show and the audio is out of sync with the video.
If you're having lip-sync problems with a single source component, like your Blu-ray player or streaming device, you may be able to fix the problem via settings on the component that is giving you trouble.
Your TV, receiver, or other components might have settings that let you correct lip-sync issues. If it doesn't, you may need a firmware update.
Or you may need to activate eARC through the settings menu on one or both devices. Unplugging the HDMI cable while everything is on then plugging it back in can also fix lip-sync issues. Still have questions about which HDMI cable would work best in your system? We know these products inside and out. Feel free to leave us a comment below, or get in touch with one of our expert Advisors.
Free lifetime tech support is included with every Crutchfield purchase. Is it not possible to decode DTS:X? I'm using a high speed Ethernet hdmi. Will up grade TV and blue ray in near future. I need an 8m hdmi cable that can carry 4k signal from amp to projector Help please I tried everything here now.. Hope that is the solution. I use an10m cable now Goes well with bluray and dvd but not 4k. From the customer perspective I would think that the number one thing we all have in common are HDMI cables; and then which one to buy; that is if the run from source to TV is 10 feet or less.
Those that have followed the HDMI cable development, and focused on the issue of cable quality; are all very likely to have read about the pros and cons and even "myths" regarding brands such as Monster Cables. I read through the entire article, and the main thing I was waiting for but never was covered, was this issue of very expensive cables verses moderately priced cables. I know this is a difficult question to deal with when stores are offering both the high end and the moderately priced cables.
I hope you are able to settle this issue for many customers without undermining your own business! More silver translates to more cost. Does picture and sound quality improve much from say a silver coating of 1.
The HDMI cables seem to be heavy so the connections aren't consistently or firmly attached. We end up draping the cables around a lamp after trying duck taping the cords to the back of the TV. Is there a better support for these cables? Have ,,,alll new cables and second reveiver! Need to run 80' of hdmi to outdoor tv.
Local guys say I should use a pair of balun boxes with cat 6 for a true 4K signal. Is there any other options? I'd like to read a similar article on the use of XLR cables in home theater. They were all brand new.
This article will explain everything about the convenient connection. How to connect your video sources to one receiver and watch them in different rooms.
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