19
19
English
Symptom
Check Point
No power is supplied with the
USB Power on the VGA Cable.
The USB Power on VGA Cable is an
optional function. As the power supply is
different on the USB port of each computer,
sometimes there may not be enough power
supply for projection. Please use the battery
or AC power adapter for power supply in this
situation.
The surface temperature of
projector ascended.
As the high-luminance LED equipped in
the projector will generate heat in long-time
use, the projector case will help to dissipate
heat so that its surface temperature will
ascend. This will not affect the performance
of projector. Please operate the projector
in a ventilated environment indoor as far as
possible.
