In some other cases, you have already in the place that is connected to the TV and you want only the audio from the soundbar, then the optical cable is the perfect choice for the situation. If you have a trio of 3.5mm cables bundled together, you can mimic 5.1 surround sound using something ca… For example, in case the signal from the receiver delivers to your television, it cannot run back again. Make sure to check the labels on both your TV and your audio device. In the case of a 2.1 line, you can view 120 frames per second in 4K. But optical is unable to transmit such formats. In that case, optical is fine. Your TV should send 5.1 to ARC and optical if using its apps and antenna tuner. HDMI and HDMI ARC are, for the most part, the same. However, for soundbars or A/V receiver; you may face some issues. As we mentioned, you’ll most likely find an optical port on anything that needs video and audio to co-exist, like a gaming console, DVD player, or soundbar. You don’t need to use two separate cables for audio and video while you are using the HDMI one. And if you are still thinking that it is like the good simple old days of coaxial cables that used to get the audio and video signals to your Television set. The HDMI cable is compatible with Dolby Digital Plus, TrueHD format, and DTS HD, whereas, the optical fiber can support surround sound of up to 5.1 channels. Where as the HDMI ARC support all sound formats. For most setups, the sound will be just as good with optical as with HDMI. In this article we discussed about HDMI arc vs Optical. The cable serves up high-quality sound when used with Blu-ray and master audio. This material is quite cheap and the scope of interference is quite high with it. Then, the only options left to your are selection is HDMI Arc vs Optical digital audio. Optical cables do not support 7.1 audio channels because they can’t transfer th… And  they do not support Dolby Digital Plus, TrueHD, Blue Ray and DTS HD. Sony TV's will often pass 5.1 sound through, to both the optial and HDMI ARC. A High Definition multimedia interference 2.0 line is ideal for a 4K video. Probably the most common audio cable format used to this day, you’ll find analog cabling in everything from PC speakers connected via that lime green 3.5mm dongle to headphones plugged into smartphones.Audio signals in analog cables are transmitted via electricity and are limited to transmitting two-channel stereo sound. The connector is a standard, circular RCA connector - the kind that’s found at either end of a pair of analogue interconnects.But don’t be tempted to try and use a standard RCA phono cable in place of a dedicated coaxial digital cable. When it comes to the For example, you have bought a soundbar that supports surround sound signals. Therefore, the HDMI ARC is better suits your audio appliances. The scope of interference is also quite low here. And no Bluetooth. By using it, you can connect the Blu-ray players, set-top box, different gaming consoles to the TV. HDMI or Optical Which is Better for Sound Quality? Where as, Optical Cables sends audio signals in the form of light waves through the fiber optic cables, so the loss of signals is very limited. You may find that almost all the TV channels are broadcast in surround sound only. It can support Dolby Atmos, Dolby Digital Plus, TrueHD, and DTS HD. If you consider the functionality, then we can say that both the HDMI and optical cable have the serve same purpose which is transforming the audio file from one device to another. If you want to transmit top-quality audio between two devices, then picking optical cables will be a smart move. Instead of using an electrical current, these cables transmit the signal through light. HDMI ARC vs Optical Sound quality Since both these cables can transfer multichannel audio, they both offer good sound quality, an optical cable works well with almost all home entertainment devices but they only support sound up to 5.1 channels, but sometimes you want a cable that supports sound up to 7.1 channels which even an HDMI AVC can not support, but another variation of HDMI naming HDMI … It's likely PCM stereo which isn't bad but nothing special to want to use HDMI. This site uses Akismet to reduce spam. While HDMI supports Dolby Digital Plus, TrueHD formats, and DTS HD. Construction: For the HDMI cable, copper is the main component. For those who want to use only a single wire between two devices, then High Definition multimedia interference cable is the one that you should select. The manufacturing cost of this cable is more expensive compared to the previous one. And these strands are made of glass. High definition multimedia interference cables can’t support the 7.1-channel surround sound. Because of the reason HDMI ARC cables are of Maximum 15 meters length and Optical Cables my be beyond that length ( 30 meters). Each of these can pass multi-channel audio such as Dolby Digital. Besides, the wires can assist you in discarding the tangled cables and clutter. For instance if your laptop is connected to the TV you will not get 5.1 material via ARC or optical. HDMI is equivalent to Digital Coax, to optical. So, if you want to cover a longer distance, you must go for the optical choice. You can use the cord on uncompressed PCM stereo audio, and 5.1/7.1 Dolby Digital and DTS multi-channel audio. You need to update the Arc in this case. So, selecting the right cable is an important decision to take. The new 75” Samsung only came with 2 HDMI. Want to connect your shiny new soundbar or AV receiver? In case, the gadget you are using does not have the HDMI option, then maybe you will not able to get the benefits of the high-end video resolution of Blu-ray devices. The new updated version termed as HDMI eARC. Moreover, with optical cables, the usage is limited to speakers up to 5.1, while HDMI takes advantage of Dolby TrueHD and DTS HD Master Audio. Hence, “e” stands for “enhanced”. I prefer optical because it doesn't carry the buzzy noise like HDMI. If you have purchased the latest version of the soundbar or AV receiver; then you must know it is how tricky to select the right brand and the model as well. As you can see from the chart above, HDMI is the best type of audio cable format available compared to optical, digital coaxial, and RCA cables. For a decent audio result, an optical cable is a good option. The main job of the HDMI ARC cable is to transfer the audio signal from one line to the TV. In addition, HDMI ARC support all audio formats and the Optical Cable have some limitations, even though they can transfer audio signals without any loss. Check Out The Difference between cat7 and cat8 Ethernet cable That Internet Will Not Tell You, Address: 67 Seymour Gardens Ilford, Essex - IG1 3LL. Digital Ruler and Ruler App- Measure Anything &... Cordless Screwdriver- Best Electric Power Screwdriver, Best Solar Path Lights- Latest Reviews & Guide, Digital Ruler and Ruler App- Measure Anything & Everything. Well, HDMI has always been the preferred option for most of us. Meanwhile, RCA cables are associated with analog signals. If you have a quality sound card like an Asus Xonar or Creative Sound Blaster, the 3.5" jack would likely produce better quality sound. Al conectar un sistema de sonido generalmente tienes que elegir entre HDMI o conexión de audio digital óptica. ARC will always suck as long as it is with HDMI control. HDMI ARC Vs eARC: what is the new ... ARC does away with the need for optical audio cables ... That means the surround sound we listen to is being substantially upgraded. If you want to check the differences, then the major one is the resolution of the audio file as the HDMI is able to pass higher resolution audio formats like Dolby TrueHD and DTS HD Master audio that you generally find in the Blu-ray device. Therefore, the HDMI ARC is better suits your audio appliances. (UDL 6900). Powered by WordPress. That’s why if you want to use the full stereo system correctly, you must need an HDMI ARC connection. For the best experience on our site, be sure to turn on Javascript in your browser. These wires are compatible with the surround sound and can support up to 5.1 channels. On the other hand, the optical cables are immune to interference and exact for very long runs. My question is … I know this is wrong because when I’ve tried to disconnect the HDMI and just use optical, i lose volume control from the TV remote. I have connected the HDMI and the optical to the sound bar. Most of the time, those soundbars don’t come with HDMI input as well. There is another important decision of selecting the cable is still pending. HDMI ARC, transmit both audio and video signals , With Optical cable Video signals can not be send. On the other hand, Optical cables are made of fibre optic strands. In that situation, the best practice is to connect the source to the bar through the optical cable but you need to skip the TV though. For the cables of high definition multimedia interference, copper is used. The HDMI Audio / ARC channel is capable of supporting up to 7.1 surround & "HD" audio formats. The main benefit of the HDMI-eARC is that it has got a massive improvement in bandwidth and speed. It's literally between the DAC's of the sound card vs your Sound bars DACs. It termed High Definition multimedia interference Enhanced Audio Return Channel. While selecting the cable among HDMI and Optical; chose that which is shorter than the other. It is compatible with virtually any sound format. But we would recommend HDMI for covering 5 meters or less for best quality sound. How to Choose the Right TV Wall Mount Bracket. And both of them used for different purposes. Since you will probably put the soundbar or the home theatre hub below your TV, you can avoid quality loss over HDMI by using a shorter cable. Optical, on the other hand, is usually restricted to 96 kHz. Most soundbars have a port labelled HDMI ARC, similar to the one on your TV. However, I can still control the volume using the sound bar remote. Dolby Digital Plus, TrueHD, Blue Ray and DTS HD. All about Technological Advancement of Yesteryear, Today, and Tomorrow. Another great option is HDMI ARC. If you don’t have any decent gear, then Dolby Digital is quite good but it will not deliver the quality sound for the formats like Dolby TrueHD and DTS HD MA. If you have a sound bar that can do fancy bits (surround , DTS etc) , you may get better sound by connecting to the soundbar first, but as most soundbars are only stereo it doesn't really matter. The main issue is these cables are virtually immune to interference. In addition, HDMI ARC support all audio formats and the Optical  Cable have some limitations, even though they can transfer audio signals without any loss. But in that case, you can’t use 60 frames per second. However, we must go for convenience and HDMI is the one common solution for all the audio and video requisitions. Moreover, you will get a higher bandwidth with the help of this enhanced audio return channel. Now, you will be able to enjoy the uncompressed audio without any jury-rigging or latency. Quality Audio. You will receive quality sound just like the way you get by HDMI cable. Another important similarity is that both cables are pretty affordable as well. Moreover, the cable is wrapped up in a dark sheath to prevent other light sources to enter. Moreover, it allows you to watch an 8K video at 60 frames per second. Fiber optical cables support surround sound with up to 5.1 channels. HDMI-ARC is an Audio Return Channel. We can see the use of optical cable mostly for home entertainment systems. Using the enhanced audio return channel, you can send high-quality audio from the TV to a soundbar. Created by ProDigitalWeb. In the end, the individual requirement will also play a huge role. So if your sound system requires digital optical and your TV only has HDMI/ARC audio output, you can try HDMI ARC to optical audio converter. For HDMI, there is no such recommendation but for the best sound quality keep it not more than 5 meters. And these have a limited capacity. This is all subject to change at the whim of HDMI Gods. Where as the HDMI ARC support all sound formats. These are vital for most VR systems. WAV to MP3- How to Convert Your Audio Files, Jump Starter: Best Portable Jump Starters in 2021, Best Flashlights of 2020: A Complete Buying Guide. We usually use the optical cable to send digital audio signals between two separate devices. On the other hand, the fiber optics cable is not capable of delivers these higher sound formats. eARC has much higher bandwidth and it can support Dolby TrueHD audio. Although optical audio cables are immune to electrical noise, they are quite fragile compared to HDMI cables. Are you willing to use a 7.1-channel surround sound system? If you have the requirement for both the audio and video, then it is advisable to go with an HDMI cable. ARC and optical do not send 5.1 to the sound bar for devices connected to the TV. Now we will come to the comparison of the HDMI and Optical cable. HDMI ARC, transmit both audio and video signals , With Optical cable Video signals can not be send. It has replaced all the other connectivity options, especially for the set boxes, Blu-ray players, and gaming consoles. Which is better optical audio or hdmi arc? They look similar and can work, but an analogue interconnect has different imped… Here we will discuss each possible feature and compare both of the cables in that light only. If you want to get the best audio quality, then undoubtedly High Definition multimedia Interference Audio Return Channel is the best option. And for that reason, for watching any video from a Blu-ray device, you should select the HDMI Cable. However, there are some Blu-ray devices that provide enhanced sound experience. The reason is that the standard HDMI is not compatible with the two-way audio transmission. Don't sweat not being able to connect with HDMI. It implies that you need to use only one line for audio and video. Although consistent and high quality, it … If you can’t, optical is decent enough for your audio or sound needs. Copyright © 2020. Optical cables do not have interference during transmission. While we’re on the topic of connections that transfer both audio and visuals, there’s one last one that we should cover and that’s HDMI ARC. With time, the wiring technology has taken a leap and now there are so many high-end systems associated with a sound like Blu-ray player, gaming console, or home theatre system. Audio . Now it comes to the device with which you want to connect. So, spending on two separate cables will be a costly affair than buying only one HDMI cable. When comparing HDMI vs. optical audio cables for sound quality, HDMI is better than optical. Still, confused? For longer distances, the optical cables are a good choice. The digital optical audio cable is one-dimensional and only puts out the sound. They are quite cost-effective and moreover simplified as well. ARC, known as Audio Return Channel, takes the help of HDMI cable to transfer audio from a TV back to a receiver. In case you are willing to send audio files by using a single hdmi cable, then you can use this cable. Length: The limit of the length is not an important feature for many but for some. Usually, these two can pass digital audio from one device to another. When it comes to video quality, the HDMI cable is the name that comes first in our mind. On the other way, you can also use the fiber optic cable or popularly known as optical cable. Hence, you don’t need to use other remotes to control various devices. Check out our how to buy a sound bar guide and sound bar vs. speakers for more. In case, you have one of such TVs that are not able to pass the surround sound signal through the optical outputs. In this case, the optical cables are not the perfect one for you. One of the benefits of HDMI ARC is quality audio, HDMI ARC produces quality sounds from any device, even old devices, especially when you make use of HDMI eARC, numerous home entertainment systems, optical cables support surround sound that’s up to 5.1 channels, which is also good for smart TV, game console and soundbar. Although optical thru the TV will still give a higher noise floor, HDMI is worse with buzzing noise. This is why between HDMI and optical, the simplest advice is to go HDMI as much as possible. HDMI vs. óptico: ¿cuál es la mejor conexión de audio? Both the cables have come far from the analog cables (the basic red and white cable). Coaxial cables are just like optical cables, except the latter transmits digital multi-channel audio as pulses of light versus the former, which delivers an audio signal instead. Compared to the analogue, these are far better. It is recommended that the optical cable must be around 10 meters for the best sound effect though many people use it for 30 meters as well. HDMI can pass these types of audio including the formats that can be found on Blu-ray: Dolby TrueHD and DTS HD Master Audio. For the best experience on our site, be sure to turn on Javascript in your browser. What Is the Difference Between a Connector, Jack, Plug and Port? But the factor that creates a difference between these two is the passing ability of higher-resolution audio. By using these cables, you can get the ultimate benefits from Blu-Ray discs or a modern game console. This material is quite expensive and it does not transmit electricity but light signal. For HDMI, there are no such recommendations. These cables are compatible with all the latest audio formats. HDMI Cable 1.5M - 4K UHD HDMI 2.0(4K@60Hz) Ready -18Gbps-28AWG Braided Cord -Gold Plated Connectors -Ethernet,Audio Return -Video 4K 2160p,HD 1080p,3D -Xbox PlayStation PS3 PS4 PC Apple TV - IBRA RED, High Speed HDMI Cable v2.0/1.4a 18Gbps 3D TV 2160p PS4 SKY HD 4K@60Hz Ultra HD Ethernet Audio Return Virgin BT Gold Connectors Nylon Braided - 2M - IBRA PLATINUM, IBRA Orange HDMI Cable 1M - UHD HDMI 2.0 (4K@60Hz) Ready -18Gbps-28AWG Braided Cord -Gold Plated Connectors -Ethernet,Audio Return-Video 4K 2160p,HD 1080p,3D -Xbox PlayStation PS3 PS4 PC Apple TV, Optical Toslink Digital Audio Cable - Suitable for PS3,Sky,Sky HD,LCD,LED,Plasma, Blu Ray to Connect with Home Cinema Systems,AV Amps - 3M - IBRA PREMIUM BLACK, IBRA Muzil Gold 1.5M - Digital Optical Cable | Toslink / Audio Cable | Fibre Optic Cable | Suitable for PS3, Sky, Sky HD, LCD, LED, Plasma, Blu-ray, AV Amps. Probably the least common connection when it comes to modern AV kit, coaxial digital uses electricity to transmit audio. This is why optical cables offer superior sound quality and HDMI offers superior video and sound quality to RCA. Besides, material construction is one of the factors that also differentiate these two. Learn how your comment data is processed. There are some special categories of users who want custom-design media rooms for which they need an extensive length of cable. YAS-207: Optical vs HDMI ARC Looking at purchasing Yamaha's YAS-207, but my TV doesn't have HDMI ARC, and I know it will offer superior sound quality over the digital optical input. What is the Difference Between 2.0 and 2.1 HDMI Cables? This cable can support all kind of sound formats such as Dolby TrueHD and DTS HD Master Audio. On the other hand, for the optical fiber, the main component is fiber optics which is a bundle of thin and tiny glass strands. The difference occurs on the receiver side. JavaScript seems to be disabled in your browser. But still, it is not recommended by all the users. While selecting the sound cable, you can find that most people recommend the HDMI cable that has replaced the coax cables. HDMI ARC cables use very low voltage to transmit the audio signal. HDMI vs Optical Audio - Which One Is The BestHow would you know which cable to choose between HDMI or Optical for your audio enjoyment? These materials are not expensive. The quality & format you actually get depends on the TV and what is it is receiving. Therefore, if you  increase the cable length the signal quality will be poor due to the specific resistance of the copper wire used. Here is an elaborate discussion on the same to go away with all the perplexities. Their latest versions of HDMI, 2.0 and up, can support audio bandwidth of up to 192 kHz and 32 channels. The device may have an old receiver or don’t have the option of HDMI at all. If you don't listen to your material at or near 0db or use external amps then it's not an issue for you. If you have a sound bar or receiver of fairly recent vintage that has HDMI, it probably has ARC… However, if you have an optical cable only, then you need to support another cable to transmit the video signal. HDMI arc vs Optical sound quality: HDMI cables can pass higher resolution audio as a comparison to Optical, which includes formats like Dolby TrueHD & DTS HD Master audio. While checking at the market or the online shops; you can see the options of HDMI and Optical cables for digital audio support. No matter which cable you choose, the signal quality will hamper when the data travels for a longer length. You cannot find any difference while passing the multichannel audio like Dolby Digital. So, when you select the HDMI cables; you won’t have the hassle to manage multiple cables like earlier times. It is because not all HDMI cables come with the same quality. 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