4U v2.5 - Overview of SDI input
Your 4U v2.5 system is equipped with 2x Active Silicon Phoenix PHX-D20HDSDI capture cards. These cards have the ability to capture live video from either SD-SDI or HD-SDI video sources with up to four unique SD or two unique HD feeds per machine.
What formats do my capture cards accept?
Section titled “What formats do my capture cards accept?”The 4U v2.5 system can have the following SDI inputs:
| Inputs | 525i/NTSC | 625/PAL | 720p/50 | 720p/60 | 1080i/60 | 1080p/24 | 1080p/30 |
|---|---|---|---|---|---|---|---|
| 2 | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| 4 | ✔️ | ✔️ | ✔️ | ❌ | ❌ | ❌ | ❌ |
Capture card performance
Capture card performance
Section titled “Capture card performance”The Active Silicon capture card operates with a 2/3 frame delay at 24/30 fps.
What connections do the capture cards have?
Section titled “What connections do the capture cards have?”
Capture cards connections