BenQ HT2550 User Manual - Page 9

Controls and functions, Projector & Remote control

Page 9 highlights

Controls and functions Projector & Remote control All the key presses described in this document are available on the remote control or projector. 1 6 2 7 8 3 4 5 9 10 11 2 2 13 12 14 15 16 10 7 3 4 5 8 17 18 19 20 21 22 9 23 1. POWER indicator light/TEMPerature warning light/LAMP indicator light (See Indicators on page 39.) 2. POWER Toggles the projector between standby mode and on. ON/ Off Toggles the projector between standby mode and on. 3. OK Confirms the selected On-Screen Display (OSD) menu item. 4. MENU Turns on the On-Screen Display (OSD) menu. 5. BACK Goes back to previous OSD menu, exits and saves menu settings. 6. IR remote sensor 7. Arrow keys ( , , , ) When the On-Screen Display (OSD) menu is activated, these keys are used as directional arrows to select the desired menu items and to make adjustments. Keystone keys ( , ) Display the keystone correction page. Volume keys / Decrease or increase the projector volume. 8. SOURCE Displays the source selection bar. 9. ECO BLANK Used to hide the screen picture. Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire. Introduction 9

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9
Introduction
Controls and functions
Projector & Remote control
1.
POWER indicator light
/
TEMPerature
warning light
/
LAMP indicator light
(See
Indicators on page 39
.)
2.
POWER
Toggles the projector between standby mode
and on.
ON
/
Off
Toggles the projector between standby mode
and on.
3. OK
Confirms the selected On-Screen Display
(OSD) menu item.
4.
MENU
Turns on the On-Screen Display (OSD) menu.
5.
BACK
Goes back to previous OSD menu, exits and
saves menu settings.
6.
IR remote sensor
7.
Arrow keys (
,
,
,
)
When the On-Screen Display (OSD) menu is
activated, these keys are used as directional
arrows to select the desired menu items and
to make adjustments.
Keystone keys (
,
)
Display the keystone correction page.
Volume keys
/
Decrease or increase the projector volume.
8.
SOURCE
Displays the source selection bar.
9.
ECO BLANK
Used to hide the screen picture.
Do not block the projection lens from
projecting as this could cause the blocking
object to become heated and deformed or even
cause a fire.
8
9
10
6
7
1
2
5
4
3
All the key presses described in this document
are available on the remote control or projector.
2
12
11
15
7
3
5
17
19
21
22
23
2
18
14
13
8
16
20
9
10
4