How do I connect my surround sound to my TV?

Connect an HDMI cable to the HDMI ports labeled ARC, or the port identified in your manual that supports ARC.Set Speakers to Audio system. The steps below are an example on Android TV or Google TV. Turn on the Control for HDMI setting on both the TV and the receiver or home theater system.May 7, 2021

Should I set my TV to PCM or Dolby Digital?

If the only thing you have is the television speakers for your entertainment, the PCM setting is the best option because it lacks compression. Youll hear muted tones and less audio clarity when using the Dolby Digital setting with your stock setup.

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

Safer if simply split optical. Using both HDMI and optical may induce echo. Thanks alexoiu, you mean HDMI ARC from TV have to connect to this converter box. From box both HDMI and optical can take in same time.

Do all smart TVs have HDMI?

Smart TVs have an operating system and more connectivity options. Smart TVs have WiFi, HDMI, USB, Bluetooth and maybe Ethernet LAN ports. That means you can hook them up to the internet and other devices such as smartphone, tablet or Laptop.

Which sound is better PCM or Dolby Digital?

If the only thing you have is the television speakers for your entertainment, the PCM setting is the best option because it lacks compression. Youll hear muted tones and less audio clarity when using the Dolby Digital setting with your stock setup.