Hi,
I am in need of a device that can change positive sync to negative sync. I don't mind if it is always on as I am going to be able to isolate it for times I need it. I have an Extron RGB 201 which I know can do this but you have to open it up and set some internal jumpers and I don't want to have to do this every time and I know I could get an other 201 and do it that way but I'd rather something smaller (around £20 if possible).
Anyone have any devices they could recommend?
Thank