Hi,
did someone use a 4k input card on Catalyst
i tested a Blackmagic Thunderbolt ultrastudio 4K but Catalyst converted a 4K resolution to a HD resolution.
it is the same with the Decklink 4K Extreme 12G Pci card.
Hi,
did someone use a 4k input card on Catalyst
i tested a Blackmagic Thunderbolt ultrastudio 4K but Catalyst converted a 4K resolution to a HD resolution.
it is the same with the Decklink 4K Extreme 12G Pci card.
Beware of the Blackmagic 4K, it is not true 4k and will only input at 25/30fps and not full 50/60fps.
Ended up sticking with 1080@50p for cleanness of image.
S
I used an AJA io4k
Did you check the Blackmagic settings in the control panel... maybe the downconversion was active
I would always take AJA over Blackmagic for input support and latency.
S
just didnt work when i tried to make it work-
I have the AJA io4K working on my desk right now. mlorenz have you had any luck accessing multiple inputs on the AJA as in SDI 1 & 2? I am hoping i don't need one Aja per input and can use the 2 SDI's and the HDMI as discrete inputs into catalyst.
Tyler Roach
Eclipse Creativity, Inc.