Reddit reviews VGA2USB - VGA Video Frame Grabber Capture Device via USB2
We found 2 Reddit comments about VGA2USB - VGA Video Frame Grabber Capture Device via USB2. Here are the top ones, ranked by their Reddit score.
Captures any VGA signalUp to 2048 x 2048 resolutionUSB-powered device, no power source neededUp to 30 frames per second, depending on resolutionCompatible with Windows, Mac, and Linux
That's too bad. Good to know, though.
Have you seen this?
It looks like what you need (no sound, though), but it's hilariously expensive.
The obvious awnser is to take a USB stick and ask for the powerpoint file at the end of the presentation.
If that's not possible though, then there are hardware screen recording solutions. It does depend on the setup at the venue, but generally what you'll need is a suitable video splitter and some kind of capture device plugged into another computer.
Be careful when buying capture devices for this purpose though - Check what resolutions and framerates they support. Ones designed for general videography will likely be no good unless the PC is set to output at a broadcast-standard resolution.
If that's not possible either, then a second camera locked off on the presentation will do the trick.