Video camera for Youtube channel

[fubar.gr]

I am looking for a better camera for my YT channel.

My current one is a Sony HDR-PJ240E. Its main problem is that it needs lots of light to get an adequate image quality. In a normally lit office, the colors wash away and the image gets kinda grainy and blurry. Plus, it doesn't have an external mic input.

In most of my videos I show electrical or electronic stuff laid on a table, so I need good macro. And image stabilization helps too. I would also like it to be future proof with 4K capabilities.

What would you suggest? My budget is 1000-1500 euros.

Please don't recommend DSLRs or mirrorless still cameras. I understand that in some cases they can outperform traditional video cameras in terms of quality, but they are inconvenient for the type of filming I do.