So I’ve purchased and installed the Decklink Mini Monitor card on my system, and I can’t get it to work. Whether I’m trying to export video from my Avid timeline, or Blackmagic Media Express, the monitor gives me an error message, INPUT SIGNAL OUT OF RANGE, CHANGE SETTINGS TO 1920 X 1080 – 60HZ.
I have installed the driver that came with the device; it’s 10.4.2.
My computer specs are the following:
Mid 2010 Mac Pro running Yosemite 10.10.5
2 x 2.4 GHz Quad-Core Intel Xeon
14 GB 1066 RAM
ATI Radeon HD 5770 1024 MB
Three USB, two FW 800, SATA port card
Avid Media Composer 8.4.2
Apple Cinema Display, 23” (1920×1200)
The monitor into which I have plugged the HDMI cable from the Decklink device is an HP 2511x, native resolution 1920 x 1080 @ 60Hz.
The system report sees the Decklink card in the PCI slot, and acknowledges that the driver is installed.
I also have an older 720p monitor, and when I plug into the HDMI port on that one, I get a very garbled image from Avid, with the colors way off, but with sound, and at least I know it’s seeing the card and outputting something, unusable as it is. But with my newer monitor, I have yet to see any signal at all.
The Avid project is 1080p/23.976, 1920×1080, YCbCr 709 color space.