They sent the wrong video editor. I could not evaluate the DVR itself, because they sent a product made exclusively for the Chinese market, in order to make it work normally, you need to look for firmware for it and flash it. See what you take, on 4pda everything is painted according to it. Later I bought it in the dns, albeit more expensive, but with the correct marking
Check out the photos I added to my review to get a better sense of what I'm talking about.