hdmi screen assistance.

[jeffslot]

I bought this screen.
https://www.adafruit.com/products/2406

which I thought I'd be able to use with the below :
http://www.3gelectronics.cl/es/PB4_HDMI/

However I only get a white screen when I power everything up, anyone have any ideas ? If I connect the pb_4 to my monitor (also via hdmi) it seems to be aok ?Any ideas about what I'm doing wrong, or why these don't work together ?
Thanks.

 

[Blargaman91]

That screen does not scale the video input, so whatever HDMI signal you use has to be exactly 800x480. From what I can tell, that device outputs 800x600, and I don't know if it can be changed. This board will scale in the input video so you can use any resolution.

 

[jeffslot]

ahh, thanks Blargaman91. That makes sense and thanks for the link.