Hi all,

I have a Compaq Presario on Ubuntu 14.04.1 LTS that I hooked up to an Epson EH-TW9200 projector with an HDMI cable. Ubuntu can see the projector, it shows in the Display settings with brand and type number. But the projector does not receive any signal at all. I have tried xrandr and disper, both tools say the HDMI display is active and connected. I can switch off primary display (laptop screen). But that's it.
I tried connecting another computer (Raspberry Pi) to the projector and it displays perfectly, so it's not a cable issue.

Any help?

Greetings,
Sjaak