BenQ GV31 User Manual - Page 29

Power supply, Charging the battery

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Power supply Supply power to your projector by one of the following methods. • (Recommended) Via the provided power adapter and power cord. The Power Mode is switched to Normal or the previous mode you set. • Via a power bank or power adapter with USB-C connector or USB-C cable that are certified by USB-IF. See PD in information in "Specifications" on page 57 for details. The Power Mode is switched to Normal or the previous mode you set. • Via the built-in battery after it is fully charged. The projector's Power Mode is switched to Low Power Consumption automatically. Note • The USB-C port is able to provide power to connected devices. See "Power delivery to a USB-C device" on page 45 for more information. • The USB-A port is able to provide power to connected devices. See "Specifications" on page 57. • Please only use the supplied power adapter to avoid possible dangers such as electric shock and fire. Charging the battery 1. Make sure the appropriate plug has been properly assembled, and then connect the adapter to the power adapter port. 2. Connect the power cord to a power outlet. 3 1 2 The power LED indicator will illuminate according to its charge status, for a full charge wait until the indicator lights up solid green (see "Power LED indicator" on page 29 for more information on LED behavior). It takes about 3 hours. 27

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27
Power supply
Supply power to your projector by one of the following methods.
•
(Recommended) Via the provided power adapter and power cord. The
Power Mode
is switched to
Normal
or the previous mode you set.
•
Via a power bank or power adapter with USB-C connector or
USB-C cable that are certified by USB-IF. See PD in information in
"Specifications" on page 57
for details. The
Power Mode
is switched
to
Normal
or the previous mode you set.
•
Via the built-in battery after it is fully charged. The projector's
Power Mode
is switched to
Low Power Consumption
automatically.
Note
• The USB-C port is able to provide power to connected devices. See
"Power delivery to a USB-C
device" on page 45
for more information.
• The USB-A port is able to provide power to connected devices. See
"Specifications" on page 57
.
• Please only use the supplied power adapter to avoid possible dangers such as electric shock and
fire.
Charging the battery
1.
Make sure the appropriate plug has been properly assembled, and then
connect the adapter to the power adapter port.
2.
Connect the power cord to a power outlet.
2
1
3
The power LED indicator will illuminate according to its charge status, for
a full charge wait until the indicator lights up solid green (see
"Power LED
indicator" on page 29
for more information on LED behavior). It takes
about 3 hours.