onyko 373 or 573

[y2jman]

ever since after Christmas nr626 model<-hdcp 2.2 doesn't exist

my birthday is on 22nd my brother things I need new speakers I don't want them yet

I called electronic epress the 373 is 199 the 575 is 299

i'm trying to decide which is better, so that I can tell my brother what receiver I want

I just called onyko guy claim that 299 is better atmos with 7 speakers now right now I have right, left front speakers polk audio a center onyko 2 left right speakers in back onyko no sub

he's telling me that if get 373 if I watch a bluray or 4k movie since its 5 speakers receiver will not input 7.1 true hd sound instead 5.1 hd masters or 5.1 dts not sure he's serious or not

what do you guys think yes I do need new speakers and sub however i'm tired of having this receiver listening to sound though tv speakers and not on bd/dvd aka tv

so what's better be cheap 199 373 or go little higher if brother and dad does it that is 299 on 575 series

I'm a hoping get new receiver because i'm tired of just listening sound though tv speakers esp bluray player 800 not on bd/dvd

I hate have to wait until Christmas get a new receiver that inputs hdcp 2.2 meh