BenQ Portable Entertainment Series User Manual page 116

Problem
The projector cannot connect to the desired
SSID.
Cause
The handshaking between the projector and
the router does not follow IEEE 802.11
protocols.
116
Remedy
• For 2.4G frequency, make sure the wireless mode of
the router is configured as 802.11g/n or 802.11n.
• For 5G frequency, make sure the wireless mode of
the router is configured as 802.11n.