Any practical use for Sony DXF-40 viewfinder?

[Airedale]

I found one of these locally, then looked them up online. They're certainly not rare, typically coming with few different input cables due to the model they were paired with.

Since these were for cameras do you think they'd be a decent (even though just black and white) picture? I'm wondering if I could pair it as a monitor to one of my micro computers.