Be careful, probleme with the last update of maverick

Skulpture

I have a feeling it will be the thunderbolt to VGA.

I bet if it was thunderbolt to DVI it would work.

Maybe a "active" connection issue?

primaldivine

@cocoberdu
The iSight camera is a known issue for us on the retina with Mavericks since Apple's new focus on the AVFoundation instead of Quicktime. The new Isadora v 2.0 release solves this problem. Apple changed the way they handle the cameras on Mavericks.

@Michel is it possible for you to try this last combo?? (the same as cocoberdu)
1x HDMI output
1x Thunderbolt --> VGA output
1x Thunderbolt --> VGA output

primaldivine

@cocoberdu

Please go to the pre-release link to download the new beta with a camera fix that you can test today! :)
http://troikatronix.com/download/isadora-pre-releases/

cocoberdu

yeah all my cams came back!!! i love this prerelease...i will test this afternoon the multi outputs with new cables and adapters...i will post the results tonight tonight may be the problemes will desepear with this new release

Michel

3. try - works
1x HDMI output
1x Thunderbolt --> VGA output
1x Thunderbolt --> VGA output

cocoberdu

no way for me.

i tried

1x hdmi output

1x thunderbolt to vga

and 1x hdmi, to vga

1x thundebolt to vga

1x thunderbolt to vga

i tried diffrents orders to connections but no ways. the third connection is not recognized

the problem seems to be with the hdmi output.

even , impossible to convert hdmi to vgawith three differents adapters

i tried differents ways but i didnt succes to have three videos outputs....

the only succes was with the triple head.....

Fred

What adapters did you use. There is no adaptor that can convert from HDMI to VGA, you need a conversion unit of some kind. As far as I know noone has made one of these into an adaptor style plug yet, they are all small boxes.

primaldivine

@cocoberdu
Is part of the issue that you only have projectors that accept VGA inputs? And if so, is there a reason why you don't want to use the triplehead, actually? That will give you three VGA streams at VGA quality from one output, which sounds like it will solve your problem?

@MIchel
Yes, I just recalled that I have also seen someone using x1 hdmi (directly to a projector) and the two thunderbolt to VGA adaptors to two other projectors.

Jamie

primaldivine

@mark FYI Just to let you know, this seems to not be an issue. The forum thread (aka bug report) seems to have died after digging deeper into the issue.
cheers, Jamie

cocoberdu

just in case, im discussing with the apple care about that. i will keep you posted. this problem is knew for mac pro now but not for macbook pro. for me i have always the same probleme with différent configuration

@ jamie: i will use the tripple head now but ilts not the simplest way...

cocoberdu

hello

i have the answer....for the new macbook pro retina, there is 3 différents videos output but only two can work together....dixit apple care

@ michel what macbook pro modele do you have?

Michel

@cocoberdu

this one.