BenQ Sp920 Digital Projector User Manual

  41
  Operation
EnglishOn-Screen Display (OSD) Menus
Menu structure
Please note that the on-screen display (OSD) menus vary according to the signal type selected. Some functions 
are available only when certain input signals are in use.
The menu items are available when the projector detects at least one valid signal. If there is no equipment 
connected to the projector or no signal detected, limited menu items are accessible.
Main menu Sub-menu Options
1. 
DISPLAY
Wall ColorOff/Light Yellow/Pink/Light...

42 Operation  
English
The default values listed in this manual, especially on pages 43-45, are for reference only. They may vary from the 
projectors due to the continuous improvement to the products.
4. 
SYSTEM 
SETUP: Basic
Presentation TimerTimer Period1~240 minutes
Timer DisplayAlways/1 min/2 min/3 min/Never
Timer PositionBottom-Right/Top-Right/Bottom-Left/
Top-Left
Timer Counting 
DirectionCount Down/Count Up
Timer Audible 
ReminderOn/Off
On/Off
Language
Projector PositionFront Table/Rear...

  43
  Operation
EnglishDescription of each menu
FUNCTION
(default setting/value)DESCRIPTION
Wall Color
 (Off)
Corrects the projected picture’s color when the projection surface is not 
white. See Using Wall Color on page 31 for details.
Aspect Ratio
(Auto)
There are four options to set the images aspect ratio depending on your 
input signal. See Selecting the aspect ratio on page 30 for details.
Keystone
(0)
Corrects any keystoning of the image. See Correcting keystone on page 
29 for details.
Position...

44 Operation  
English
FUNCTION
(default setting/value)DESCRIPTION
Quick Auto Search
(On)
See Switching input signal on page 27 for details.
Color Space 
Conversion
(RGB)
See Changing Color Space on page 27 for details.
Presentation TimerReminds the presenter to finish the presentation within a certain time 
frame. See Setting the presentation timer on page 34 for details.
LanguageSets the language for the On-Screen Display (OSD) menus. See Using the 
On-Screen Display (OSD) menus on page 24 for...

  45
  Operation
English
The INFORMATION menu shows you the current operating status of the projector.
FUNCTION
(default setting / value)DESCRIPTION
Lamp Settings
Lamp Mode (Dual-Brightest)
See Setting the lamp mode on page 39 for details.
Reset Lamp #1 Timer
Reset Lamp #2 Timer
Once the lamp is renewed, select Reset to return the corresponding lamp 
timer to 0. See Resetting the corresponding lamp timer on page 49 for 
details.
Equivalent Lamp #1 Hour
Equivalent Lamp #2 Hour
Displays the number of hours...

46 Maintenance  
EnglishMaintenance
Care of the projector
Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens clean.
Never remove any parts of the projector except the lamp. Contact your dealer if other parts need replacing.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface. 
• Use a canister of compressed air to remove dust. 
• If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens...

  47
  Maintenance
EnglishExtending lamp life
The projection lamp is a consumable item that normally can last up to 2000-3000 hours with proper usage. To 
keep the lamp life as long as possible, you can do the following settings via the OSD menus.
• Setting Lamp Mode as Dual-Reliable
Compared to Dual-Brightest mode, using Dual-Reliable mode reduces system noise and power consumption. If 
the Dual-Reliable mode is selected, the light output for the individual lamp will be reduced.
Setting the projector in...

48 Maintenance  
EnglishReplacing the lamp
• To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord 
before changing the lamp.
• To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing 
the lamp.
• To reduce the risk of injuries to fingers and damage to internal components, use caution when 
removing lamp glass that has shattered into sharp pieces.
• To reduce the risk of injuries to fingers and/or compromising...

  49
  Maintenance
English
7. Lift the handle so that it stands up. Use the handle 
to slowly pull the lamp out of the projector.
Pulling it too quickly may cause the lamp to 
break and scatter broken glass in the 
projector.
Do not place the lamp in locations where 
water might splash on it, children can reach 
it, or near flammable materials.
Do not insert your hands into the projector 
after the lamp is removed. If you touch the 
optical components inside, it could cause 
color unevenness and...

50 Maintenance  
EnglishIndicators
LightStatus & Description
POWERTEMPLAMP1LAMP2
Power events
Orange Off Off OffStand-by mode.
Green
FlashingOff Off OffPowering up.
Green Off Off OffNormal operation.
Orange
FlashingOff Off Off
1. The projector needs 90 seconds to cool down as it was 
abnormally shut down without the normal cooling 
down process. Or
2. The projector needs to cool for 90 seconds after the 
power is turned off.
Orange
FlashingOff Off OffThe projector has shutdown automatically. If you try...