Using non standard resolution on DeckLink SDI Micro
Posted: Tue Dec 03, 2019 5:36 pm
I'm recently bought DeckLink SDI Micro boards. I want to capture, process and output modified frames in non common resolution.
SDI input is SMPTE 292M compliant, resolution 1280 x 1024 progressive with frame rate 25 Hz (outdoors camera).
DeckLink SDI Micro's Video Setup software could not detect that stream for some reason.
As other examples I've tried to use S-Echoing HDMI to 3G SDI converter.
And DeckLink SDI Micro detects 1920x1080i@60, 1280x720p@60 from it but could not detect 1920x1080p@50, 1920x1080p@60, 1280x1024p@60.
At same time similar SDI to HDMI converter works properly for most resolution and frame rates. But that does not prove anything.
Is DeckLink could automatically only small amount of resolutions via its software?
Can I provide more detailed settings via SDK? For example pixel rate, horizontal and vertical frequency?
SDI input is SMPTE 292M compliant, resolution 1280 x 1024 progressive with frame rate 25 Hz (outdoors camera).
DeckLink SDI Micro's Video Setup software could not detect that stream for some reason.
As other examples I've tried to use S-Echoing HDMI to 3G SDI converter.
And DeckLink SDI Micro detects 1920x1080i@60, 1280x720p@60 from it but could not detect 1920x1080p@50, 1920x1080p@60, 1280x1024p@60.
At same time similar SDI to HDMI converter works properly for most resolution and frame rates. But that does not prove anything.
Is DeckLink could automatically only small amount of resolutions via its software?
Can I provide more detailed settings via SDK? For example pixel rate, horizontal and vertical frequency?