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•
A USB storage device with an automatic recognition application or its own driver might not
operate normally.
•
A USB storage device that uses only a designated driver might not be recognized.
•
Recognition speed for USB storage device may vary by device.
•
Do not turn off the product or pull a connected USB storage device out while the USB
storage device is in use. Doing so may result in damage to the USB storage device or stored
file.
•
Use a USB storage device which contains normal files. Abnormal files can cause a
malfunction or the files may not play.
•
USB storages must be formatted in FAT16/FAT32/NTFS. FAT32 and NTFS are
recommended for HDD (Hard Disk Drive).
•
As the data in the USB storage device can be damaged, please back up important data to
avoid loss. The user is responsible for data management. BenQ shall not be held liable for
any data loss.
•
File tree in USB storage should be as simple as possible. Too many or too many layers of
folders will result in lag of access time.
•
If an external memory device does not operate after you have connected it to the projector,
try to connect it to a PC. If it still does not operate normally, contact the memory device
manufacturer service center or related customer center.
Playing sound through the projector
You can make use of the projector speaker in your presentations, and also connect
separate amplified speakers to the audio output jack of the projector.
The table below describes the connection methods for different devices, and where the
sound is from.
Audio input jack
The projector can play the
sound from...
Audio output jack
•
The selected input signal determines which sound will be played by the projector speaker,
and which sound will be output from the projector when audio output jack is connected.
•
There's no need to connect to an audio input jack because the projector can play the sound
from an HDMI / MHL, external memory and iPhone/iPad source device. However, you can
connect to an external device to play the sound.
•
USB display does not support audio function.
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Connection
Device
Audio input (L/R)
AUDIO-IN
Audio input (L/R)
AUDIO-IN
PC/Component video
Video
Audio input (L/R)
Audio input (L/R)
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