The remote control lets you control the projector from
almost anywhere in the room, up to 16.4 feet (5 m) away. You can
point it at the front or back of the projector.
Note: Avoid
using the remote control in conditions with bright fluorescent
lights or in direct sunlight, or the projector may not respond to
commands. If you will not use the remote control for a long time,
remove the batteries.