BenQ LH730 4000-Lumen Full HD LED DLP Projector - Manual (Page 10)

10 Introduction
Remote control effective range
The remote control must be held at an angle within 30 degrees perpendicular to the projector's
IR remote control sensor(s) to function correctly. The distance between the remote control and
the sensor(s) should not exceed 8 meters (~ 26 feet).
Make sure that there are no obstacles between the remote control and the IR sensor(s) on the
projector that might obstruct the infra-red beam.
7. POWER indicator light / TEMPerature
warning light / LIGHT indicator light
(See Indicators on page 49 .)
8. SOURCE
Displays the source selection bar.
9. Source selection button: PC 1
No function.
10. Source selection button: HDMI
Selects HDMI 1 input source for display.
11. PAGE / PAGE
Operate your display software program (on
a connected PC) which responds to page
up/down commands (like Microsoft
PowerPoint).
12. SMART ECO
Displays the Light Source Mode menu for
selecting a suitable light source operating
mode.
13. AUTO
No function.
14. FREEZE
Freezes the projected image.
15. ASPECT
Selects the display aspect ratio.
16. Volume keys /
Decreases or increase the projector
volume.
17. ZOOM+ / ZOOM-
Magnifies or reduces the projected picture
size.
18. QUICK INSTALL
Quickly selects several functions to adjust
the projected image and displays the test
pattern.
19. MUTE
Toggles projector audio between on and
off.
• Operating the projector from the front • Operating the projector from the top
Appro
x. +3
0º
Appro
x. +3
0º