I am looking a video capture device that can record live video output
from a computer, including the whole boot process, like to demonstrate
Ventoy. As this is not happening live on a large screen projector, but
on a video call, this is what I would need to be able to broadcast it. I
don't think I will have time to get something all setup by the time of
the meeting next week. The VMs are good to a point for many hings but
something like Ventoy is hard to virtualise as the whole thing is
designed to work on physical USB keys. Unless someone finds me a way to
take a USB key and make it an ISO file to use on a VM.
On 2022-07-30 09:15, J C Nash wrote:
Just to be clear: Is this a device that plugs into HDMI on one machine
and into USB3 on another?
That is, we're capturing output to HDMI "screen".
JN
On 2022-07-30 09:04, Aaron Wilcox wrote:
ClonerAlliance claims that all of their USB video capture devices are
Linux compatible via the Linux UVC driver. I haven't seen any videos
that directly show one of their products being used in a Linux
environment, but in Chris Titus Tech's Youtube review video from May
2020 he discusses running a number of different video capture devices
in a Linux environment.
https://www.youtube.com/watch?v=b_4Bm8AzSXM
On 2022-07-29 23:32, Jean-Francois Messier wrote:
I am looking for a good (!) video capture device that can capture
HDMI output from a computer, Chromebook, Android cell phone,
etc...... Anything that has an HDMI output port. This is to do
screen snapshots and video capture for demonstrations. I realized I
will not be able to demonstrate Ventoy running while booting, unless
I convert a physical USB device to an ISO file and try (!) to use it
within a VM. But if I can capture the output from an external
device, I will be able to save it for future, but also for live demo
of about anything I want to show.
Any good or bad experiences with such devices under Linux ? I did a
quick Google search and it looks like there are several devices,
actually too many options to be able to properly select.
My requirements are:
- Must run with Linux
- Need to be an external device
- Need to connect on USB 3
- Need an output port to connect to a monitor
Thanks :-)
Jean-François Messier
j...@messier.ca
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