- Posts: 33
- Joined: Mon Jan 13, 2014 10:55 am
- Real Name: Douglas Crawford
Sounds like it could be a 3G SDI Level issue. When sending 1080p60 video over SDI, there are two different formats 3G SDI Level A and Level B and not all hardware is universally compatible with both.
Another issue with some of the inexpensive generic-brand HDMI to SDI converters, is that they don't always use SMPTE-compatible SDI chipsets (SMPTE sets the standards for the broadcast and professional video markets). Instead they sometimes use lower cost SDI components designed for the security camera industry. This can sometimes cause issues with hardware from Blackmagic and other manufacturers that does comply with SMPTE standards.
My suggestion would be to use one of the Blackmagic HDMI to SDI Micro Converters instead, as this will let you set the 3G SDI Level to use on output and is more likely to work with other Blackmagic hardware.