PS4 sound only, black screen
PS4 is working properly, after plugging hdmi and turning it on, lg webos tv lh590v only emits sound with a black screen. Switching hdmi ports results in tv recognising the device but displaying "no signal".
I've tried almost everything: Power drains (leaving unplugged for a period of time both the ps and the tv), different hdmi cables, disabling HDCP, changing resolution, limiting rgb, ...
PS4 works well on other tvs and monitors.
Pls help :'(