Acer PH530 - Manual (Page 27)

... English
User Controls
Acer eOpening Management is a PC utility
for user to change the default startup screen of
Acer projector to their desired image. You can
install Acer eOpening Management from the
bundled CD. Connect the projector to your PC
with the bundled USB cable then execute Acer
eOpening Management utility to download
your desired image from your PC to projector.
Before the download starts, the projector must
enter “Download Mode” first. Please follow
the instruction below to enter “Download
Mode”.
1. If the AC power cord of the projector was unplugged, plug the
AC power.
2. Powering On the Projector
3. Please make sure the USB cable has been plugged and
connected to your projector.
Management
(Computer / Video
Mode)