The interface card I am using is missing I/O

[vole]

The interface card I am using lacks I/O.
My interface card Euresys Grablink-Full,
EXTERNAL I/O' on bracket:
26-pin 3-row high-density female sub-D connector
I/O lines and power output.
Does proxmox not support FRAME GRABBERS?

05:00.0 Signal processing controller: Euresys S.A. Device 030a (rev 82)
Flags: bus master, fast devsel, latency 0, IRQ 171, IOMMU group 22
Memory at 8e680000 (32-bit, non-prefetchable) [size=4K]
Memory at 8e640000 (32-bit, non-prefetchable) [size=256K]
Memory at 8e600000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: glfm1
Kernel modules: glfm1