Sige7 username and password

Hello, I just received sige7 today. But I don’t know the username and password, so I can’t turn it on.

Jack, welcome. The username and password of armsom-sige7 are both: armsom. If you have any good suggestions about the product or find any problems, you can communicate at any time

Are you not going to use the hdmiin interface?

Ha ha. I use both w3 and sige7. I am using hdmiin function on w3