PDA

View Full Version : weird older JVC 56" dvi/hdmi problem, queston???


Sounds Good
04-20-2009, 06:34 PM
i just received a HDMI cable and a HDMI to DVI adapter for my older JVC 56" (AV-56wp30). anyhow i hooked it all up to my dish ViP622 and i didnt get any picture...

anyhow i hooked my component cables back up and did a little googleing. i downloaded the manual and was reading this in the DTV section..

The Digital-In terminal can only be used with 1080i, 720p and 480p picture signals. Set the
DTV decode Digital-Out terminal output setting to 1080i, 720p or 480p.


and i read this in the dvd section...

* Notes About HDTV Operation
The AV-56WP30 or AV-48WP30 can display 480p, 480i, 1080i and 720p signal formats
using the Component Video Inputs. It cannot display 1080p signal. For High Definition
(HDTV) picture display a DTV decoder must be connected to the TV.


ok so thats all good, but i then read this in the programming menu section.

Note:
The DIGITAL-IN menu can only be displayed when a 480p picture signal is input to the
Digital-In terminal and the picture is being displayed on the screen.



thats kind of confusing, i think later tonight i am going to set my dish reciever to 480p and see what happens...

but the strange thing is, why would a digital in only display 480p and component would go up to 720p? or is there i difference between 480p digital and 720p analog? (if that makes sense)

bandphan
04-20-2009, 06:38 PM
Is it the same adapter?

Sounds Good
04-21-2009, 09:24 AM
Is it the same adapter?

what do you mean?

bandphan
04-21-2009, 11:24 AM
The dvi adapter. And is it the correct one dvi-a,d,i.