Projector Connections
23
Bluetooth Specifications
Version
Bluetooth Ver. 3.0
Output
Class 2
Communication distance Approx. 10 m
Supported profiles
A2DP
Content protection
SCMS-T
Frequency used
2.4 GHz band (2.402 to 2.480 GHz)
Supported codecs
SBC, Qualcomm
®
aptX
™
audio
Warning
Do not use the device near any medical equipment or equipment that is
automatically controlled, such as automatic doors or fire alarms. Electromagnetic
interference from the device may cause such equipment to malfunction and cause
an accident.
a
• Connect a Bluetooth device that supports copyright protection
(SCMS-T).
• You may not be able to connect depending on the standard and type
of device.
• Even when connecting within the specified communication distance,
connections can be lost due to the status of the signal.
• The communication method for Bluetooth uses the same frequency
(2.4 GHz) as wireless LAN (IEEE802.11b/g) or microwave ovens.
Therefore, if these devices are used at the same time, radio wave
interference may occur, the audio may be interrupted, or
communication may not be possible. If you do need to use these
devices at the same time, make sure there is enough distance between
them and the Bluetooth device.
• You cannot connect multiple Bluetooth devices to the projector at
the same time.
