Testing HP821634 A Video Interface

[MeindertKuipers]

In the past I have used a USB TV dongle with this video interface. This can be set to both PAL (Europe) and NTSC (US) TV standards and you can see the display in a window on your PC. When you use one with a composite input as well almost all possible options are covered.

(09-11-2021 04:33 PM)johnquirke1000 Wrote:  Hi, years ago, I bought a HP821634A video interface from the USA well, I've never used it and I want to sell it. So, I've tried testing it. So, I hooked it up to a TV and no joy. I then looked further (back page of the manual!) and found out that one needs a HP 82163B for the UK and that will only work with a monitor!!! 8-(

So, am I wasting my time with this and should, really, get it recycled? Or, is there some adapter that I can get to hook the composite output up to a modern monitor? Any thoughts/advice will be much appreciated.