HDMI working on pc monitor but not on my LG tv (Xbox 360)

JakeOates · Apr 24, 2020

So i decided i was going to run a nostalgia trip and play some old xbox 360 games, i plugged the xbox in and connected the hdmi to the TV and turned on the xbox, however all that i get is a blank screen (no signal) no audio or picture, i tried resetting
the display settings holding the y button and the right trigger and this didn’t work, i play my ps4 on this tv all the time and never have had hdmi problems, but to be sure i bought a brand new hdmi for the Xbox 360 and still no display, the only way i can
get any sort of display is via scart cable (red white and yellow cable) but the quality is unplayable. however if i connect my xbox to my alienware monitor via hdmi it works perfectly. Although my monitor has no built in speakers so i can’t get game audio
which prevents me from being able to use it on xbox 360. I just wanted to see if anyone could suggest something as to why my tv doesn’t show any display using hdmi on the xbox 360 but does on the ps4. Thank you in advance

:)

ethfan24

Sorry, but I'm out of ideas right now. I'll keep trying to figure it out though, and I'll let you know if I think of anything.

Sincerely,

ethfan24

I would just try a couple different ones, and see if any work.

Sincerely,

ethfan24

Hmm try going to display settings and turning "display discovery" to enable. If it's already on enable, try turning it off and setting the resolution manually.

Good luck,

JakeOates

Still nothing mate if you have anything else i could try

JakeOates

I have disabled display discovery, but the only hd output setting i can use now is 480p on the monitor i cannot use 720

HDMI working on pc monitor but not on my LG tv (Xbox 360)