Direct to disc recording, sorry for the short cut name. Not sure out of my head now where to find it but you can set it per cam I believe at recording tab on the bottom. This will take away the overlay time stamp from bi. But most cams have there own stamp so. It's not necessary. This also lowers the cpu usage allot. I wonder how it will. Behave when using 25mp in total at 10fps. But thanks for the reply!