Firmware update of the projector must be done via the USB input on the Sony
USB is in place here and firmware updating begins as soon as you turn on the projector.
As previously mentioned, I have updated the firmware on the Sony VPL-VW500ES several times before. Is probably 3 times I have done this now. And each time, the image has been lifted in some way. New firmware on Sony VPL-VW500ES →