Home entertainment is an investment. Just think about the satisfaction it brings to have a space to enjoy an uninterrupted cinematic experience, play games, and enjoy good music; all without stepping out of your house. Thanks to the technology today, you can relate to this experience by having a set up with a projector, game consoles, soundbar, A/V receiver, and good smart TV. There is little to separate HMI ARC and Optical regarding audio services. They deliver high-speed audio transfer from one device to a soundbar or AV receiver. They allow the transfer of multichannel audio like Dolby Digital. Output: Based on your setup requirement, choose an HDMI extractor with either analog, optical or both types of outputs. If you are not sure about which output you want, consider buying an HDMI audio extractor with both types of outputs. Lastly, we then used the best headphones splitter to connect the base unit of the Sony WH-L600 Headphones to the audio out of the J-Tech Digital 4K 60 Hz HDMI Audio Extractor. We know it doesn’t sound simple, but once you do it, you’ll understand what we are talking about. Also, the 4K quality of the TV’s video did not get affected. Firstly, you can use this HDMI audio extractor to extract HDMI signals from all HDMI-compatible devices and convert them into digital optical or 2CH left-right audio output.

The majority of TV and AV products launched over the last few years support HDMI version 2.0, but HDMI 2.1 (which supports 8K resolution content and features such as ALLM) is becoming more common among modern TVs and AV kit.If better to use the receiver; I have an optical cable already. I take it from your opinion that there shouldn't really be anything in it between that and a similar quality coaxial cable? (makes sense to me). Optical is made from glass strands which are converted into fiber optic. The production process is complex and, thus, costly. Signal, therefore, moves within the fibers in the form of light waves, unlike electronic waves in HDMI, which do not experience interference. Input Options We used the TENDAK HDMI Audio Extractor to send audio to the Sennheiser Game Zero Gaming Headset. Both the audio and video quality were excellent. On paper, HDMI eARC also makes the handshake between compatible devices much smoother and negates the need to activate HDMI CEC (which doesn’t always work properly) - so operating multiple products shouldn’t require any extra steps to get things up and running.

SMPTE259M, SMPTE292M, SMPTE296M, SMPTE310M, SMPTE425M levelAandB, SMPTE2081‑1, SMPTE2081‑10, SMPTE2082‑1, SMPTE2082‑10, ITU‑RBT.656 and ITU‑RBT.601Or perhaps your smart TV is using a built-in video app such as Netflix, Disney+ or Prime Video. Either way, you don’t want to use your TV’s speakers for audio – you’d rather hear everything played through a soundbar or AV receiver instead. Our TV connections wizard will show you exactly how to connect your system. How to connect PVRs and set-top boxes We tested the J-Tech Digital 4K 60 Hz HDMI Audio Extractor with a 4K Samsung Smart TV, Apple TV, Roku, and Xbox Series X. The overall experience was good. You might also see eARC. It's the same as ARC, but supports higher resolution picture and higher fidelity sound, so use that if you've got it. The benefit of using an optical or co-axial cable is that the other devices connected to your TV, such as PVRs, TV streamers and games consoles, will use your home cinema system's speakers, rather than those on your TV. This will also be the case if you connect via the HDMI ARC port.

ARC (Audio Return Channel) helps you connect your sound system and TV through one HDMI cable. This configuration eliminates the need for more cables to support two-way visual or audio transmission. The HDMI ARC system can improve quality, consistency, and convenience in transmitting audio signals in your home. What Is Optical?Pretty much this outside the fact that almost all HDMI cables shorter then 10 to 15ft max are copper. Really, you just need a well shielded cable although it's always a good idea to keep all cable runs as short as possible in my experience. It also has to be implemented correctly so it's always running of battery. Many claim they do but in reality they really don't. Sinewave batteries can just produce stable clean power when done correctly, which is often very expensive. spk said:so assuming that the dac is equal in quality i would convert at the receiver. I could be mistaken, but my impression is that analog signals, especially unbalanced, low level signals, are susceptible to noise whereas digital signals, especially optical, are not. So you want to keep your analog signal path as short as possible. That’s where connectors like HDMI ARC and Optical come in. These let you connect all your devices without taking up much space. They give you the coveted surround-sound quality, and they’re pretty easy to work with. So, which connector is better: HDMI ARC or Optical? The TENDAK HDMI Audio Extractor comprises one HDMI input to one HDMI output, a 3.5 mm audio output and an optical output. Therefore, you can easily extract audio from an HDMI input source to your speaker or soundbar.