2 different display LUT over 2 SDI out?

[Rohit Gupta]

The best to achieve this is to use 2 HDLink Pro and load a LUT on each. If you are using Resolve to generate or tweak existing LUTs, they are saved in the .cube format which can be loaded on the HDLink Pro.

Regards,
Rohit

[Gabriele Turchi]

Well ,I was wondering if resolve can do it without the hdlink …
G

[Margus Voll]

How exactly you imagine it ?

You have 1 io card with same output. There is nothing to do with Resolve. Even if resolve could do it
yo still have one io not 2.

—

Margus

https://iconstudios.eu

[Gabriele Turchi]

Well physically the sdi output connector are 2 ,
In SCRATCH for example I can configure the 2 sdi as a dal link 444 or as a dual (same) 4:2:2…
So I thought that would be possible sending 2 lut over the 2 (cloned) output .
g

[Margus Voll]

What makes there sdi?

—

Margus

https://iconstudios.eu

[Gabriele Turchi]

Nvidia quadro 5800Fx SDI board

g

[Margus Voll]

It has its own SDI out usually i belive ?

God knows how it is done there. Regular io does not have 2 separate lut support as far as i know even if
software would do it.

—

Margus

https://iconstudios.eu

[Ola Haldor voll]

Hmm.. well.. The Decklink HD Extreme 3D has two channels. SDI A and SDI B. Interesting idea. Not sure if it’s possible though. Food for thought!

[Margus Voll]

I would go with 2 hdlink as both have more dedicated control.

At the moment i miss separate scope instead of soft scope.
Soft can do it but dedicated device would be better i think.

—

Margus

https://iconstudios.eu

[Blase Theodore]

You could pull it off with only 1 DL extreme 3d, and 1 HDLink pro, though the implementation is pretty messy:

DL card (with 3dLUT1)-> – SDI1 – Displ1
DL card (with 3dLUT1)-> – SDI2 -> HDlinkPro (with 3dLUT2) – Displ2

3dLUT2 profile would of course be generated on top of 3dLUT1. At 10 bit, this may/may not cause a bit of banding, will drift much faster, and will also be a PITA to correct for. But theoretically its an option.