I cant get my HDMI work in LG IPS235V

[mauro123mauro]

Hi! I have a big problem, i bought a new LG IPS235V and connected my pc (DVI) and PS3 (HDMI)
I can work well in 1080p with DVI, but when I tried to use de PS3 or my PC with HDMI I cant, it just stays black the screen and in powersaving mode. I tried with different cables but i couldnt. Can you guys help me ? please.

 

[hang-the-9]

Did you try to change the inputs on the monitor on the front panel buttons?