webOS 2.2 - screensaver, off period, SmartShare

[swenak]

Hi,

I have 55EG9A7V and I have few problems (except fact, that 2017 TV have 2 years old webOS 2.2).

1) It seems, that if I stop playing DLNA source, or pause in SmartShare, it turn on screensaver, but not automaticaly turning TV off after short period (like period without signal is). I know, that I wat to inactivity period, but it is minimal 4 hours of burning OLED display and power consumption. Is any chance to change it?

2) If I use TV only as DLNA player with SmartShare (so, without HDMI or live source), after each power on, I must close question, If I want to open inputs list (or wait 20 seconds). Can I disable it?

3) When I play videos from DLNA server, after each video end, it start next video. Is any chance to play only one video and after it end, TV start screensaver - and/or turn off - as is in point 1)?

4) Inactivity period is 4 hours minimal. Can I change it to 1hour, or 30min, or so?

Thanks

PS: Maybe something can I change im service menu, but I cannot find, how.