Originally Posted by tontondavid
OK im having optical digital 5.1 issues again, this after the new firmware. It seemed to work fine before but now I only get dolby 2.0 from anything other than built in apps like Netflix. Which means that bluray and ps4 are back to 2.0. I tried to reset the TV multiple times with no success.
Is there a way to do a full factory reset other than the one through self diagnosis Menu??
If you have your TV audio output set to PCM it will only output 2 channel audio. Choose Dolby or DTS and you will get 5.1, it is a problem with the majority of TVs on the market.
LG OLED 65C7P, Denon AVR-X7200WA, Apple TV, Oppo UDP-203, PS4, Xbox One
Nvidia Sheild Pro, HTPC, (2) Klipsch RF-82IIs, (4)RS-52IIs,, (1)RP-450CA,
(4) RP-140SA, SVS PB12-Plus, Emotiva XPA-100, XPA-200, Emotiva A-700
UN55KS9000, Denon x4200w, Apple TV, Panny BDT460, HTPC,
Nvidia Shield, Klipsch G-42,(2) R-3650-W-II,(4) RSL-C34E, SVS SB-1000, UPA-200