Question Need help with Projectors EPSON EB-X05 and BenQ MH-550

[mfaisalk]

The EPSON one has USB type A port. The BENQ one has Type B port. My application is to run powerpoint without using PC , using USB drive and the use of remote control.

The salesman was not able to clarify to me the use of the USB ports. The manuals did not give information about the use of the ports.

Can someone out there more knowledgable tell me the use of USB ports in projectors and in particular if both meet my requirements ?

 

[americanaudiophile]

The Epson manual says that it has a USB-A port that connects to a USB memory device and projects movies or images using PC FREE. The USB-B port is to connect a PC or wireless mouse. Check the manual for how to use PC-Free (page 57).