Video signals may be distributed and used. (Using monitor and recorder)
When distributing the video signal, it can also be split into two using connectors and cables.
Many products are also sold.
In this case the image deteriorates.
If you use a video distributor, you can basically distribute video signals losslessly.
|●Split at connector → Degraded video||● Split at splitter → Basically undamaged|
The divider divides the video signal into two and outputs it to the video recorder and monitor