So I'm unsure why you tried beyond 720p but try other HDMI sources as well. The HDMI to DVI adapter and cable is suspect if DVI works. You never said if the display worked at all.
Hi everyone. I am trying to connect a HDMI virgin media cable tivo box to a HD Ready Samsung Syncmaster 320p via the DVI connection.
Yes I have a HDMI to DVI converter plug but nothing is showing on the screen at all.
I believe it should just work fine but without audio as DVI doesn't carry audio (not a problem as the cable box has optical out)
Even though I have all the output settings for the cable box set to all frequencies (576i, 576p, 720p, 1080i & 1080p) it never shows through the DVI plug.
Does anyone know how I can get this to work from HDMI to DVI at a cheap cost please?