Optoma X402 Manual page 53

"Front" and "Top"
™
can't be selected
under standby
mode.
IR mode can be
™
switched to "NVID-
IA 3D Vision" once
implemented and
verified by NVIDIA.
IR Function
All: Choose "All", the projector can be operated by the remote
`
control from front or top IR receiver.
Front: Choose "Front", the projector can be operated by the
`
remote control from front IR receiver.
Top: Choose "Top", the projector can be operated by the re-
`
mote control from top IR receiver.
Off: Choose "Off", the projector can't be operated by the
`
remote control from front or top IR receiver. By selecting "Off",
you will be able to use the Keypad keys.
User Controls
53
English