Owners manual says it does support ARC. https/docs.sony.com/release/BDV-E6100_E4100_E3100_E2100.pdf
You have to activate ARC in the TV menu and connect the Sony to the HDMI ARC input on the TV.
If you have a problem with that you can use the optical audio instead.
Owners manual says it does support ARC. https/docs.sony.com/release/BDV-E6100_E4100_E3100_E2100.pdf
You have to activate ARC in the TV menu and connect the Sony to the HDMI ARC input on the TV.
If you have a problem with that you can use the optical audio instead.