DLP PROJECTOR
SL 705X/S
USER’S MANUAL
Thank you for purchasing the Benq DLP Projector.
Please read this user’s guide to ensure correct use of the device. Save this user’s
guide for future reference.
OUTLINE
This DLP Projector can display various computer signals and NTSC/PAL/SECAM video
signals.
FEATURES
1. High Brightness
2. High Resolution
3. Compact Size, Feather Weight for
Portability
4. Durable Magnesium Alloy Body
5. RGB Input Terminal
6. One Touch Auto-Adjustment Function
7. Easy Keystone Adjustment
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Shipping Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Projector Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
External Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Projector Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Remote Control Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installing or Replacing Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Screen Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Auto Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Source Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1. Display Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2. Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3. Source Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.Control Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5. PIP Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Use and Replacement of Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
LED Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Lamp Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Resetting Lamp Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Accessories (Included in the Standard Package). . . . . . . . . . . . . . . . . . . . . . . 22
Optional Accessories (Not Included in the Standard Package) . . . . . . . . . . 22
Ordering Parts or Getting Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Table of Contents
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Benq Corporation
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Status Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Projector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Timing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
iv
Table of Contents
User’s Manual
INTRODUCTION
Caution
TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER –SER-
VICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL. PLEASE READ THIS USER’S GUIDE BEFORE YOU OPER-
ATE YOUR PROJECTOR. SAVE THIS USER’S GUIDE FOR FUTURE REF-
ERENCE .
Safety Instructions
1. Read this user’s guide before you operate your projector and save it for future
reference.
2. The lamp becomes extremely hot during operation. Allow the projector to cool
for approximately 45 minutes prior to removing the lamp assembly for
replacement. Do not operate lamps beyond the rated lamp life. Excessive
operation of lamps beyond the rated life could cause them to explode on rare
occasions.
3. Never replace lamp assembly or any electronic components unless the projector is
unplugged.
4. To reduce the risk of electric shock, do not disassemble this appliance. Take it to a
qualified technician when service or repair is required. Incorrect reassembly can
cause electric shock when the appliance is subsequently used.
5. Do not place this product on an unstable cart, stand, or table. The product may fall,
causing serious damage to the product.
6. This product is capable of displaying inverted images for ceiling mount installation.
Please use suitable equipment for mounting the unit and ensure it is securely
installed.
Caution
•
•
Always open the lens shutter or remove the lens cap when the projec-
tor lamp is on.
Do not look straight at the projector lens during operation. The intense
light beam may damage your eyesight.
•
In some countries, the line voltage is NOT stable. This projector is
designed to operate safely within a bandwidth of 110 to 230 volts, but
could fail if power cuts or surges of ±10 volts occur. In these high-risk
areas, it is recommended to install a power stabilizer unit.
Save this user’s guide: The information contained in this manual will assist you in operating
and maintaining your Personal Projector.
Introduction
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Benq Corporation
Warranty
Limited Warranty
Benq warrants this product against any defects in material and workmanship, under normal
usage and storage.
Exclusion to Warranty: The lamps are considered a consumable item and are warrantied for
90 days or 500 hours, whichever occurs first. Proof of purchase date will be required with
any warranty claim. In the event this product is found to be defective within the warranty
period, Benq’s only obligation and your exclusive remedy shall be replacement of any defec-
tive parts (labor included). To obtain warranty service, notify the dealer immediately from
which you purchased the product of any defects.
Important: The above warranty shall be void if the customer fails to operate the product in
accordance with Benq’s written instructions. This warranty gives you specific legal rights,
and you may have other rights which vary from country to country.
FCC STATEMENT - CLASS A: This equipment generates, uses and can radiate radio fre-
quency energy, and if not installed and used in accordance with the instruction manual, may
cause interference to radio communications. It has been tested and found to comply with
the limits for a Class “A” computing device pursuant to Subpart B of Part 15 of the FCC
Rules, which are designed to provide reasonable protection against such interference when
operated in a commercial environment. Operation of this equipment in a residential area is
likely to cause interference, in which case the user at his/her own expense will be required
to take whatever measures may be required to correct the interference.
FCC STATEMENT - CLASS B: This equipment generates, uses and can radiate radio fre-
quency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that inter-
ference will not occur in a particular installation. If this equipment does cause harmful inter-
ference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
— Reorient or relocate the receiving antenna.
— Increase the distance between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
EEC STATEMENT: This machine was tested against the 89/336/EEC (European Economic
Community) for EMC (Electro Magnetic Compatibility) and fulfills these requirements.
2
Introduction
User’s Manual
Shipping Contents
The Projector is shipped with the necessary cables required for standard PC or laptop
computer connections. Carefully unpack and verify that you have all the items shown
below. If any of these items are missing, please contact your place of purchase.
Optional Accessories
1. Spare lamp kit
2. Macintosh adaptor
Introduction
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Benq Corporation
Projector Description
Projector
1. External control panel
(see next page)
9. Video connector
10. D-sub connector
2. Projection lens
(for computer/ HDTV input)
3. Front adjustment feet
4. IR remote sensor
5. Ventilation grill
11. Audio input
12. Rear adjustment feet
13. Lamp access door
(underneath unit)
6. Kensington lock
7. AC power cord input
8. S-video connector
12
5
4
Introduction
User’s Manual
External Control Panel
Exit
Keystone/ Right
Keystone/ Left
Menu
Power
Auto
Source
Lamp status
indicator
•
•
accept signals from the remote control. For best results, be sure to aim the control
toward the sensor without any obstructions between the two, and at a distance no
greater than 6 meters.
Menu will display the menu system on screen. Press Menu again to access the
sub-menus. Left and Right help you navigate among choices and settings in the
menus and sub-menus. However, when the on screen menu is not activated, the
Left and Right buttons will function as Keystone +/- hot keys.
Press the Exit button to go back to the main menu. Press Exit again to leave the
menu system.
•
•
The Status Indicator will blink or light up when the lamp needs service, cooling
or replacement. See “Lamp Information” on page 19. for more detailed
information.
•
When the projector is on, Back-lit Power will blink during warm-up and turn to
solid green to indicate the projector is ready for use.
•
•
•
Press Power for 1 second to turn the projector on or off.
Auto key: Automatically sense the best picture quality for current received signals.
Source key: Select signal sources, PC, Video, S-video and YPbPr.
Introduction
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Benq Corporation
Adjuster
The projector is equipped with a quick-release adjuster foot and button for adjusting its
tilt angle.
1. Lift the projector up and press the adjuster button to release the adjuster.
2. The adjuster will drop into position and be locked.
Projector Features
The Projector integrates high performance optical engine projection and user-friendly
design to deliver high reliability and ease of use experience.
The Projector offers the following features:
•
•
•
•
•
•
•
•
•
Compact and portable unit
Full-function remote control
Manual zoom lens
One key auto-adjustment to display the best picture quality
Easy digital keystone correction through hot keys to correct tilted pictures
Adjustable color balance control for data/video
Ultra-high brightness projection lamp
Ability to display high quality 16.7 million colors
On screen menus in 7 languages: English, French, German, Italian, Spanish,
Simplified Chinese, and Traditional Chinese.
Powerful AV function to provide high AV picture results.
HDTV compatibility (YPbPr)
•
•
Note: The brightness of your machine will vary depending on the ambient
room conditions and contrast/brightness settings.
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Introduction
Benq Corporation
FREEZE
The image can be frozen when FREEZE is pressed. A “Pause” icon will appear in the
lower right corner of the screen for three seconds. To release the freeze function,
press the FREEZE button, RETURN button or SOURCE button (when the input source
is switched over during display) again. A “Play” icon will appear in the lower right corner
of the screen for three seconds when the freeze function is released.
ZOOM IN/OUT
By pressing ZOOM IN +, the center of the picture will be magnified. When the + button
is pressed again, the picture is further magnified, up to four times the original size. By
pressing ZOOM OUT -, the size of the image is reduced. When the - button is pressed
again, the picture is further reduced until it is restored to its original size. To return to
the normal display mode, press the RETURN button. (This function can be used in
combination with FREEZE. )
A
Zoom In
8
Introduction
User’s Manual
Installing or Replacing Batteries
•
•
Push and slide the battery compartment lid in the direction shown.
Install a battery as indicated by the diagram inside the compartment.
•
Position the lid over the compartment and snap it back into place.
Caution
Avoid excessive heat and humidity. Danger of explosion may happen if a bat-
tery is incorrectly replaced. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries according to
the manufacturer’s instructions.
Introduction
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Benq Corporation
INSTALLATION
Screen Size
Place the projector at the required distance from the screen according to the desired
picture size (see the table below).
L Projetion Distance
L. Projection
Screen Size (Max.)
Screen Size (Min.)
B. Width (cm) D. Height (cm)
Diagnal
30.4
60.8
A. Width (cm)
C. Height (cm)
distance (cm)
100
61.8
123.65
185.3
247.0
308.7
370.5
432.2
494.0
555.7
46.3
92.7
138.9
185.2
231.6
277.9
324.18
370.5
416.7
50.7
38.0
76.0
200
300
400
500
600
700
800
900
101.3
151.9
202.5
253.2
303.8
354.4
405.1
455.7
506.3
91.2
113.9
151.9
189.9
227.9
266.2
303.8
341.8
379.8
121.5
151.9
182.3
213.1
243.1
273.5
303.9
617.5
463.11
1000
Connecting to Various Equipment
It only takes a few seconds to connect your projector to your computer/notebook,
VCR or other systems. However, a Mac adapter (an optional accessory) is needed for
connection for Macintosh users.
Computer/
HDTV
S-Video/
Video
Audio
Video
S-Video
10 Installation
User’s Manual
OPERATION
Start Up
1. Plug the power cord into a wall socket.
2. Press POWER for 1 second.
Remote Control
Projector
Power
Power
•
The back-lit POWER key blinks green and stays green when the power is turned
on.
(When the power is turned off, there is a 60-second cooling period before the
projector can be re-started.)
3. Switch on all connected equipment.
Operation
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Benq Corporation
Digital Keystone Correction
Keystoning is when the projected image is noticeably wider on either the top or
bottom. To correct this, press KEYSTONE +/- (hot key) on the control panel of the
projector or on the remote control, then adjust the sliding bar labeled Keystone, as
needed. Press + to correct keystoning at the top of the image. Press - to correct
keystoning at the bottom of the image.
Projector
Auto
Source
Remote control
Auto Adjustment
In some cases, you may have to optimize the picture quality manually. To do this, press
the AUTO key on the control panel of the projector or on the remote control. Within
3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust to the best
picture quality.
Projector
Remote control
Auto
Auto
Source
12 Operation
User’s Manual
Source Selection
When several input sources are available, press the SOURCE key to make a selection
from the control panel of the projector or the remote control.
Remote control
Projector
Source
Power
Power
Auto
Source
Menu System
Press Menu for the main menu and press 3or 4 to select a sub-menu. Press Menu
again to select items in the sub-menu.
Menu Bar
Sub-menu
PC
Display
Image
Source
Control
PIP
Keystone
Brightness
Contrast
Phase
Auto resize
H-position
V-position
Color Temp
Information
Mirror
Source
Volume
Treble
Bass
Langauge
OSD
Main page:
PIP Source
PIP Size
OSD Time
Auto Off
Reset
PIP Pos.
H.Size
H. Position
V.Position
More
Mute
Lamp hour
Auto resize
H-position
V-position
Color
Options
Y/Pb/Pr
Video
Sub Page:
Brightness
Contrast
Color
Tint
Color Temp
Keystone
Brightness
Contrast
Color
Ratio
System
Tint
Sharpness
Color Temp
Information
Sharpness
System
Tint
Operation
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Benq Corporation
1. Display Menu
Corrects the keystone of the image.
Keystone
Adjusts the brightness of image.
Brightness
Adjusts the degree of difference between darkness and lightness of
image.
Contrast
Adjusts to fit in the desired image size.
Phase
*This function is not available when the input modes are Video, S-
Video.
Adjusts to avoid the occurrence of flicker.
H.Size
*This function is not available when the input modes are Video, S-
Video.
Adjusts to increase or decrease the colors (R, G, B) of image.
*This function is not available when the input mode is PC.
Adjusts to make the image look more red or blue.
Color
Tint
*This function is not available when the input mode is PC.
14 Operation
User’s Manual
2. Image Menu
Auto resize
Makes the best fit of the image to the screen,
Adjusts the horizontal position of image.
H-position
V-position
Adjusts the vertical positon of image.
Adjusts the color temperature to fit your preference.
Shows the current resolution.
Color Temp.
Information
Users have 2 options for the image ratio.
1. 4:3 (Normal) 2. 16:9 (Wide)
Ratio
*This function is not available when the input modes are PC, YPbPr.
4 modes can be selected.
1. Auto 2. PAL-M 3. PAL-N 4.SECAM
System
*The default setting of System is Auto.
*This function is not available when the input modes are PC, YPbPr.
Adjusts to make the image look sharper or softer.
Sharpness
Color
*This function is not available when the input modes are PC, YPbPr.
Adjusts to increase or decrease the colors (R, G, B) of image.
*This function is not available when the input mode is PC.
Adjusts to make the image look more red or blue.
Tint
*This function is not available when the input mode is PC.
Operation
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Benq Corporation
3. Source Menu
2.
1.
Mirror
1. Default
2. Ceiling -
mounted
projection
3. Rear screen
projection
4.
3.
4. Ceiling -
mounted and
rear screen
projection
Selects sources between PC, Video, S-Video, and YPbPr.
Adjusts the volume level.
Source
Volume
Adjusts the treble level.
Adjusts the bass level.
Treble
Bass
On
Off
Mute
16 Operation
User’s Manual
4.Control Menu
Language
Language sets the OSD to display in one of 7 languages.
Use 3 / 4 key to select the languages: English, French, Ger-
man, Italian, Spanish, Simplified Chinese and Traditional Chi-
nese.
Selects a desired OSD position.
OSD
Sets the length of time the OSD will remain active after the last
time you pressed the button. The range is from 5 to 60 sec-
onds in 5-second increments.
OSD Time
Sets the length of time to shut off the system when no input is
detected.
Auto Off
Returns all settings to the time of manufacturing.
Shows lamp usage time.
Reset
Lamp hour
5. PIP Menu
These functions are valid only when the input mode is PC and the PIP source is Video or
S-Video.
Selects the source from which the PIP picture comes.
PIP Source
Uses 3 / 4 key to scroll through the 4 alternatives: Off,
Small, Medium, Large.
PIP Size
Selects a desired PIP position.
PIP Position
Adjusts the horizontal position of PIP image.
H Position
Adjusts the vertical position of PIP image.
V Position
Uses 3 / 4 key to select more PIP functions including Bright-
More Options
ness, Contrast, Color, Tint, Sharpness and System.
Adjusts the brightness of PIP image.
Brightness
Adjusts the degree of difference between darkness and light-
ness of PIP image.
Contrast
Adjusts to increase or decrease the colors (R, G, B) of image.
Color
Adjusts to make the image look more red or blue.
Tint
Adjusts to make the image look sharper or softer
Sharpness
Selects PIP image systems: Auto, NTSC, PAL, SECAM
System
Operation
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Benq Corporation
Shutdown
1. Press POWER and a warning message will prompt up. To turn off the projector,
Press POWER again.
2. The fan will continue to run for approximately 60 seconds.
Power
Power
3. Disconnect the power cord from the wall socket.
Caution
Please do not unplug the power cord before POWER is shut down or during
the 60-second cooling process.
18 Operation
User’s Manual
MAINTENANCE
Lamp Information
Use and Replacement of Lamp
When the Lamp Indicator lights up red or a message displays to suggest the time of lamp
replacement, please change a new lamp or consult your dealer.An old lamp could cause
a malfunction to the projector and may explode.
LED Status Indicators
Lamp Life Indicators
When this LED shows red continuously, it is warning you that
the lamp life has exceeded 1500 hours. Replace the projec-
tion lamp with a new one immediately.
CHANGE THE LAMP, AND The lamp has been in operation for 1400 hours. Change a
RESET THE LAMP TIMER
new lamp for optimal performance.
CHANGE THE LAMP. THE
POWER WILL TURN OFF
AFTER 20 HOURS
The lamp has been in operation for 1480 hours, and the
power will turn off after 20 hours.
CHANGE THE LAMP!
The lamp has been in operation for over 1500 hours. The
warning message will display for 30 seconds every 5 minutes
after you turn on the projector and the power will turn off
automatically in 10 minutes.
Lamp is not properly attached LED blinks rapidly.
Temperature is too high
When the projector’s internal temperature is too hot to
operate safely, the LED blinks slowly for one minute and the
lamp turns off automatically.
If the LED light is off, the projector’s lamp and temperature
are operating under normal conditions.
Caution
The LAMP indicator will light up if the lamp becomes too hot. Turn off the
power and let the projector cool for 45 minutes. If the LAMP indicator is still
red when turning the power on, please contact your dealer.
Lamp Replacement
Caution
To reduce the risk of electrical shock, always turn off the projector and dis-
connect the power cord before changing the lamp.
Maintenance
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Benq Corporation
1. Press the POWER button to switch off the projector. Disconnect the power
cord from the outlet and the projector.
2. Loosen the screw and remove the lamp cover. If the lamp is hot, avoid burns by
waiting 45 minutes until the lamp has cooled.
3. Loosen the 3 screws. (It is strongly recommended you use a magnetic-headed
screwdriver.) Pull the handle to remove the lamp housing. If the screws are not
loosened completely, they could injure your fingers. Do not insert your hand into
the box after the lamp is removed. If you touch the optical parts inside, this could
cause color unevenness.
4. Replace the lamp with a new one. Insert it into the projector, and tighten the
screws firmly. Loose screws may cause a bad connection, which may result in
malfunction.
5. Re-install the lamp cover and tighten the screw. Do not turn on the power with
the lamp cover removed. Whenever the lamp is replaced, reset the total lamp
operation time. Do not reset if the lamp is not replaced as this could cause
breakage.
20 Maintenance
User’s Manual
Caution
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 decreasing image quality by
touching the lens, do not touch the empty lamp compartment when the
lamp is removed.
This lamp contains mercury. Consult your local hazardous waste regulations
to dispose of this lamp in a proper manner.
Resetting Lamp Hours
If you replace the lamp after 1500 hours of operation, please proceed as follows within
10 minutes of power on.
OSD
FUNCTION
Press the Exit button on the projector for 3
seconds to display the total used lamp time.
•
•
Press the MENU button on the projector
during the lamp hour message. An
adjustment message will appear.
Press W or X to rest lamp hours or press
EXIT to leave.
Maintenance
21
Benq Corporation
Service Information
Accessories (Included in the Standard Package)
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Part Number
Power cord (EU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.01218.191
Power cord (US). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.01118.131
Power cord (UK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.02718.201
Signal cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.J0508.502
Video cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.J1303.501
S-Video cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.72920.011
PC - PC Audio cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.74405.501
Audio - PC Audio cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.J0705.501
Soft carrying case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98.J1302.001
Lens cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60.J1334.001
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98.J2406.001
3-2 converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.91007.001
Optional Accessories (Not Included in the Standard Package)
Description of parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Partnumber
Mac Adapter (switchable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.20118.A15
120W Lamp module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60.J1322.001
HDTV Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.J2401.001
Compact leather case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98.J1904.001
Ordering Parts or Getting Information
For product information, product assistance, service information, or to order
22 Maintenance
User’s Manual
TROUBLESHOOTING
Common Problems & Solutions
PROBLEMS
TRY THESE SOLUTIONS
•
•
•
Plug the power cord into the AC inlet.
Plug the power cord into the power inlet.
Wait two minutes after the projector is turned off before turning
the projector back on.
NO POWER
•
•
•
•
Check for the proper input source.
Ensure all cables are connected properly.
Adjust the brightness and contrast.
Remove the lens cap.
NO PICTURE
•
•
Reposition the unit to improve its angle on the screen.
Use the Keystone correction key on the control panel of the
projector or the remote control unit.
TRAPEZOID
IMAGE ON
THE SCREEN
•
•
Select the correct video system.
Adjust brightness, contrast, or saturation.
POOR COLOR
•
Press Auto on the control panel of the projector or the remote
control unit to get better picture quality.
Adjust the focus.
Reposition the unit to improve its screen angle.
Ensure the distance between the unit and screen is within the
adjustment range of the lens.
BLURRED
IMAGE
•
•
•
•
•
Replace the batteries with new ones.
Make sure there is no obstacle between the remote control and
the unit.
Stand within 4 meters (13 feet) of the unit.
Make sure nothing blocking the front and rear receivers.
REMOTE
CONTROL
DOES NOT
WORK
•
•
Troubleshooting
23
Benq Corporation
Status Messages
On Screen Messages
SEARCHING
Description
Projector is searching for input.
Projector has identified the input signal and is running the auto
image adjustment function.
INPUT SIGNAL
DETECTED,
ACTIVATING AUTO
IMAGE
Input signal frequency exceeds the projector’s.
SYNC IS OUT OF
RANGE
The lamp has been in operation for 1400 hours. Lamp replace-
ment is recommended.
CHANGE THE LAMP,
AND RESET THE LAMP
TIMER
The lamp has been in operation for 1480 hours, and the power
will turn off after 20 more hours. Replace the lamp as soon as
possible.
CHANGE THE LAMP,
THE POWER WILL
TURN OFF AFTER 20
HOURS
The lamp has been in operation for over 1500 hours, and the
power will turn off automatically in 10 minutes. Replace the
lamp immediately.
CHANGE THE LAMP!
24 Troubleshooting
User’s Manual
SPECIFICATIONS
Projector Specifications
Technical Specifications
Note: All specifications are subject to change without notice.
General
Product name
Model name
Personal Projector
SL705X
SL705S
1024X768 XGA
800X600 SVGA
Optical
Display system
Lens F/Number
Lamp
1-CHIP DMD
F/2.6
120W VIP lamp
Electrical
Power supply
Power consumption
Mechanical
Dimensions
AC100 ~ 240V, 2.3A, 50/60 Hz (Automatic)
185 W (Max)
220 mm (W) x 52 mm (H) x 175 mm (D)
10°C ~ 40°C
Operating Temperature
range
Weight
3.85 lbs (1.69 Kg)
Input terminal
Computer Input
RGB/ HDTV Input
Video Signal Input
S VIDEO
D-sub 15-pin (female)
Mini DIN 4-pin terminal
RCA Jack terminal
VIDEO
Audio Signal Input
Audio
Mini Jack Stero Terminal
1 Watt x 1
Output
Speaker
Specifications
25
Benq Corporation
Timing Chart
Resolution
640x350
640x400
720x400
720x400
640x480
640x480
640x480
640x480
800x600
800x600
800x600
800x600
800x600
832x624
1024x768
1024x768
1024x768
1024x768
1280x1024
H Sync (kHz)
31.5
V Sync (Hz)
70.1
Remark
37.9
85.1
VESA
31.5
70.0
37.9
85.1
VESA
VESA
31.5
60.0
37.9
72.8
VESA
35
66.7
Macintosh
VESA
43.3
85.0
35.2
56.3
VESA
37.9
60.3
VESA
46.9
75.0
VESA
48.1
72.2
VESA
53.7
85.1
VESA
49.7
74.5
Macintosh
VESA
48.4
60.0
56.5
70.1
VESA
60.0
75.0
VESA
68.7
85.0
VESA
64.0
60.0
VESA
26 Specifications
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