Quick Answer: Is Arc Better Than Optical?

What is the best sound setting for Samsung TV?

Samsung – Recommended TV Audio SettingsSound Mode:Menu → Sound → Sound Mode → Set to StandardSRS TruSurround HD:Menu → Sound → SRS TruSurround HD → Set to OffSRS TruDialog:Menu → Sound → SRS TruDialog → Set to OffEqualizer:Menu → Sound → Equalizer → Set to Default3D Audio:Menu → Sound → 3D Audio → Set to Off5 more rows.

Which connection is best for soundbar?

The best way to connect your soundbar (HDMI)Make sure the TV, soundbar, and device are turned off. … Connect a second HDMI cable from the HDMI OUT port on your cable box or video game system to the HDMI IN port on your soundbar.Turn your device on.More items…

Why do soundbars only have 1 HDMI?

If you TV has an HDMI port marked ARC you plug the soundbar into that HDMI port and any input on the TV will send sound to the sound bar. 1 cable clean and supports Digital Sound quality. … That way, there is less cable clutter if you are hanging the sound bar and a more uniform audio signal from the TV. :D.

How do I add arc to my TV?

Follow these steps to use the ARC feature .Connect one end of a high quality high-speed HDMI cable to the TV Out ARC connection of the receiver. … Connect other end of the HDMI cable to the HDMI ARC input on the TV.Set the HDMI Control setting on the receiver to ON. … Set the Control for HDMI setting on the TV to ON.

How does HDMI ARC work?

In its most basic form, ARC uses an HDMI cable to send audio from a TV back to a receiver or a sound bar. That means you can use a single cable for both audio and video, for example from the Netflix app built into your TV or from a connected game console, and use your TV for switching.

Is PCM 5.1 surround sound?

PCM can carry surround sound, but it cannot do so over an optical cable—the optical cable can only carry stereo PCM (using TOSLINK, the home stereo standard). To send surround PCM, you’d need to use an HDMI cable (or alternatively displayport on a PC), which carries both the video and audio signal.

Which is better optical audio or HDMI ARC?

Both HDMI and optical pass digital audio from one device to another. Both are better than analog (the red and white cables). … The biggest difference is that HDMI can pass higher-resolution audio, including the formats found on Blu-ray: Dolby TrueHD and DTS HD Master Audio.

Should I use PCM or Dolby Digital?

Distinguished Member. Dolby Digital is compressed so PCM is better. Dolby True HD, DTS HD MA, Atmos and DTS X are also lossless, so should be similar quality to PCM. If the source audio is stereo, it should only be coming from your front left and right speakers unless you use an up mixer.

What is HDMI ARC out?

HDMI is a common connector for sound and video. … For a better sound experience, you can use an HDMI cable to direct the sound from your Smart TV to sound device. ARC (Audio Return Channel) is a special function of HDMI high-speed certified cables via which the sound can also be sent back to the transmitter.

Do I need a special HDMI cable for arc?

Using HDMI ARC does not require a new HDMI cable. Any HDMI cable should be able to cope with the requirements – it’s only when we move on to eARC this could (potentially) become an issue. But more on that later.

What is HDMI ARC for?

HDMI ARC is designed to reduce the number of cables between your TV and an external Home Theatre System or Soundbar. The audio signal is capable of traveling both ways to and from the speakers, which will improve the sound quality and latency of the signal.

What is the advantage of optical audio?

A potential benefit of optical connections is that they won’t be affected by electrical interference. In theory, coaxial could be. Another consideration is that the sound quality may vary by device. Before you hear a digital audio signal it needs to be converted to analog audio.

Is eARC better than optical?

In practical terms, if you have a surround sound system, such as a 7.1 soundbar, the HDMI eARC will be your best choice. eARC has much higher bandwidth and it can support Dolby TrueHD audio. … Optical cables do not support 7.1 audio channels because they can’t transfer the required amount of data.

What’s the best connection for a soundbar?

4 ways to connect your soundbar to your TVHDMI. An HDMI cable is by far the best way to hook your soundbar up to your TV. … Digital optical or digital coaxial. … 3.5mm line out or RCA. … Headphone jack.

Can I use both HDMI and optical?

You can have video from HDMI at the TV’s resolution, and have audio coming from your receiver via optical, which is what I did, or you can have both audio and video going straight to your television, but you can’t have both.

What does ARC mean on a TV?

Audio Return ChannelAudio Return Channel, or ARC, uses a single HDMI connection to send audio from a TV to the sound bar or AV receiver. In theory, this could simplify your setup, and reduce the number of cables you need.

Is HDMI and HDMI ARC the same?

Is HDMI and HDMI ARC the Same? HDMI and HDMI ARC are, for the most part, the same. The difference occurs on the receiver side. The attached device has to be ARC compatible, otherwise, it won’t work.

Is RCA and coaxial the same?

A digital coaxial connector looks like an RCA connector, but it transmits digital data instead of analog signals. The digital coaxial cable is thicker than a typical audio cable, however, because it uses the same type of shielded coaxial cable you use to connect your television to your cable box.

Is PCM Dolby Digital?

Pulse-Code Modulation (PCM) and the Dolby Digital® technology refer to different types of digital audio recordings. PCM is the conventional method for converting analog audio into digital audio. … Dolby Digital® technology uses a 5.1 or six channel format.

Can you use HDMI ARC and optical audio at the same time?

From box both HDMI and optical can take in same time.

Can optical do Dolby Atmos?

You need the HDMI cable to do Atmos. The optical cable does not have the bandwidth. To utilize the Dolby Atmos signal you would need to use an HDMI ARC port.