Lenovo ThinkVision E500, User Manual, Page: 31 / 82

Operating range
The remote control uses infrared transmission to control the projector. It is not
necessary to point the remote directly at the projector, the remote will function well
within a radius of about 10 m (33 ft) and 30° above or below the projector level. If
the projector does not respond to the remote control, move a little closer.
Note: You can also point the remote at the projected image.
Projector and remote control buttons
The projector can be operated using the remote control or the buttons on the top of
the projector. All operations can be carried out with the remote control. The figure
below shows the corresponding buttons on the remote control and on the projector.
1
Power
2
Source
3
Auto
4
Menu
5
Volume down/Left button
6
Keystone bottom/Down button
7
Enter
8
Volume up/Right button
9
Keystone top/Up button
Chapter 4. Using the projector features
4-3