Premiere Pro and Blackmagic Video Playback input delay

Googling this has brought up threads going back to 2012, but no concrete solution in any of them. Contacting Adobe ends with "it's Blackmagic's fault". Contacting Blackmagic Design ends with "it's Adobe's fault." I was wondering if anybody else here has experienced the below issue and found a solution?



Using Premiere with a Blackmagic Design video IO device (Intensity Pro 4k and Avid Artist DNxID tested on my end), there is about a 5 frame input delay when playing back video. This is on two separate computers, specs for each at the bottom of this post. Disabling the IO device from Mercury Transmit removes the issue in Premiere. When using it with Davinci Resolve, there is no delay and works perfectly, so it's not a hardware issue.



COMPUTER 1

Custom built
Windows 10 Pro 64-bit
Processor: i9 7900k
RAM: 64GB
Video card: nVidia Titan Xp (12GB VRAM)
Storage: 1TB OS SSD, 1TB Cache SSD
IO device: Intensity Pro 4k (PCI-E connection)


COMPUTER 2
Dell Precision 7530 laptop
Windows 10 Pro 64-bit
Processor: i9-8950HK
RAM: 64GB
Video Card: nVidia Quadro P3200 (6GB VRAM)
Storage: 1TB OS M.2 NVME
IO device: Avid Artist DNxID (thunderbolt connection. This was manufactured by Blackmagic for Avid, and uses the same software).