I currently have a cheap built in dvd receiver 5.1 system which for the most part works fine. I currently connect most external devices to the tv with HDMI and to the surround sound via toslink. When i got my new steam link hooked up I realized that my TV is too old to pass surround sound through the optical out port. Since the steam link is HDMI only I am unable to use surround sound with it because the dvd/receiver doesn't handle HDMI in. Since I have been considering upgrading my speaker system anyway I figured this would be a good excuse to do so. But that has left me with the following question. Will i need to upgrade the TV as well in order to get one that will pass 5.1. If I get a new receiver with some HDMI in ports to handle my various peripherals. I assume it will pass the video out through the HDMI out cable to the TV. Will it also internally separate the audio from the HDMI and play it or will it only pass the audio to the TV which will then pass back to the optical out which doesn't handle surround sound?
Just to expand a little as well, I was looking at going with one of the following systems incase it matters.
Yamaha YHT-3920UBL (https/www.amazon.com/dp/B00V9Z2WZG/ref=psdc_281056_t1_B00V9Z2X6O)
or
Energy5.1 Take Classic speaker with possible one of the following receivers(https/www.amazon.com/dp/B001202C44/ref=twister_B01M3PA3A8?_encoding=UTF8&th=1)
Yamaha RX-V379BL or Yamaha RX-V481BL
Just to expand a little as well, I was looking at going with one of the following systems incase it matters.
Yamaha YHT-3920UBL (https/www.amazon.com/dp/B00V9Z2WZG/ref=psdc_281056_t1_B00V9Z2X6O)
or
Energy5.1 Take Classic speaker with possible one of the following receivers(https/www.amazon.com/dp/B001202C44/ref=twister_B01M3PA3A8?_encoding=UTF8&th=1)
Yamaha RX-V379BL or Yamaha RX-V481BL