Boxlight Pro7500DP, PRO7501DP User Manual
Cop
yright
This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this ma
reproduced without
© Copyright 2009
Dis
claimer
The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied
warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to
revise this publication and to make changes from time to time in t
the manufacturer to notify any person of such revision or changes.
Tra
demark Recognition
written consent of the author.
nual, nor any of the material contained herein, may be
he content hereof without obligation of
Kensington is a U.S. registered trademark of ACCO Bran
ing applications in other countries throughout the world.
All other prod
knowledged.
uct names used in this manual are the properties of their respective owners and are ac-
d Corporation with issued registrations and pend-
— i —
Power Safety
¾ Only use the supplied power cord.
¾ Do not place anything on the power cord. Place the power cord where it will not be in the way of
foot traffic.
¾ Remove the batteries from the remote control when storing or not in use for a prolonged period.
Replacing the Lamp
Replacing the lamp can be hazardous if done incorrectly. See Replacing the Lamps on page 83 for clear
and safe instructions for this procedure. Before replacing the lamp:
¾ Unplug the power cord.
¾ Allow the lamp to cool for about one hour.
Important Recycle Instructions:
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Lamp(s) inside this product contain mercury. This product may contain other electronic waste that
can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or federal
Laws. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG
specific disposal information check WWW.LAMPRECYCLE.ORG.
Cleaning the Projector
¾ Unplug the power cord before cleaning. See Cleaning the projector on page 81.
¾ Allow the lamp to cool for about one hour.
Regulatory Warnings
Before installing and using the projector, read the regulatory notices in the Regulatory Compliance section
on page 107.
Symbol Explanations
DISPOSAL: Do not use household or municipal waste collection services for
disposal of electrical and electronic equipment. EU countries require the use
of separate recycling collection services.
. For lamp
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Main Features
• Lightweight unit, easy to pack away and transport.
• Compatible with all major video standards including NTSC, PAL, and SECAM.
• A high brightness rating allows for presentations in daylight or in lit rooms.
• Supports resolutions up to UXGA at 16.7 million colors to deliver crisp, clear images.
• Flexible setup allows for front, rear projections.
• Line-of-vision projections remain square, with advanced keystone correction for angled projections.
• Input source automatically detected.
About this manual
This manual is intended for end users and describes how to install and operate the DLP projector. Wherever possible, relevant information—such as an illustration and its description—has been kept on one
page. This printer-friendly format is both for your convenience and to help save paper, thereby protecting
the environment. It is suggested that you only print sections that are relevant to your needs.
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Table of Contents
INTRODUCTION................................................................................................................................................................. 1
PACKING CHECKLIST ........................................................................................................................................................... 1
VIEWS OF PROJECTOR PARTS............................................................................................................................................... 2
Front-right View ............................................................................................................................................................. 2
Top view.......................................................................................................................................................................... 3
Bottom view..................................................................................................................................................................... 4
TOP FEATURES..................................................................................................................................................................... 5
Lens Controls.................................................................................................................................................................. 5
OSD Controls and Status LEDs...................................................................................................................................... 6
TERMINAL PANEL FEATURES............................................................................................................................................... 8
REMOTE CONTROL PARTS ................................................................................................................................................. 10
REMOTE CONTROL OPERATING RANGE ............................................................................................................................. 12
PROJECTOR AND REMOTE CONTROL BUTTONS.................................................................................................................. 12
Remote Control ............................................................................................................................................................. 12
SETUP AND OPERATION............................................................................................................................................... 13
INSERTING THE REMOTE CONTROL BATTERIES ................................................................................................................. 13
INSTALLING OR REMOVING THE OPTIONAL LENS .............................................................................................................. 14
Removing the Existing Lens From the Projector .......................................................................................................... 14
Installing the New Lens................................................................................................................................................. 15
THROW DISTANCE AND SCREEN SIZE ................................................................................................................................16
INSTALLING THE OPTIONAL COLOR WHEEL ...................................................................................................................... 18
MAKING CONNECTIONS..................................................................................................................................................... 21
Connecting Your PC or Macintosh Computer.............................................................................................................. 21
Connecting an External Monitor .................................................................................................................................. 22
Connecting Your DVD Player with Component Output ............................................................................................... 23
Connecting Your VCR or Laser Disc Player ................................................................................................................ 24
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PROJECTING AN IMAGE (BASIC OPERATION)...................................................................................................... 25
TURNING ON THE PROJECTOR ............................................................................................................................................ 25
Note on Startup Screen (Menu Language Select screen).............................................................................................. 26
SELECTING AN INPUT SOURCE ........................................................................................................................................... 27
ADJUSTING THE PICTURE POSITION AND PICTURE SIZE ..................................................................................................... 28
Adjusting Picture Position Manually ............................................................................................................................ 28
Lens Shift Adjustable Range ......................................................................................................................................... 29
From the Remote Control Unit ..................................................................................................................................... 30
Adjusting the Projector Level ....................................................................................................................................... 32
OPTIMIZING AN RGB IMAGE AUTOMATICALLY................................................................................................................. 33
Adjusting the Image Using AUTO................................................................................................................................. 33
ADJUSTING VOLUME UP AND DOWN ................................................................................................................................. 34
TURNING OFF THE PROJECTOR ........................................................................................................................................... 35
About Direct Power Off ................................................................................................................................................ 36
After Use ....................................................................................................................................................................... 36
CONVENIENT FEATURES ............................................................................................................................................. 37
TURNING OFF THE IMAGE AND SOUND .............................................................................................................................. 37
FREEZING A PICTURE ......................................................................................................................................................... 37
ADJUSTING THE FOCUS/ZOOM MANUALLY ....................................................................................................................... 38
Adjusting by Using the OSD Control Panel.................................................................................................................. 38
CHANGING LAMP MODE.................................................................................................................................................... 39
Changing Lamp Mode by Using the Projector's OSD Control Panel........................................................................... 39
GETTING INFORMATION..................................................................................................................................................... 40
ADJUSTING POSITION/TOTAL DOTS/FINE SYNC................................................................................................................. 41
Adjusting Position/Total Dots/Fine Sync by using the OSD Control Panel.................................................................. 41
Correcting Keystone by Using the Remote Control ...................................................................................................... 42
PREVENTING THE UNAUTHORIZED USE OF THE PROJECTOR .............................................................................................. 44
Locking the Projector ................................................................................................................................................... 44
Unlocking the Projector................................................................................................................................................ 45
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USING THE PHYSICAL LOCK .............................................................................................................................................. 46
Using the Kensington Lock ........................................................................................................................................... 46
USING ON-SCREEN DISPLAY....................................................................................................................................... 47
USING THE MENUS ............................................................................................................................................................ 47
Navigating the OSD ...................................................................................................................................................... 47
MENU TREE ....................................................................................................................................................................... 49
MENU ELEMENTS .............................................................................................................................................................. 51
INPUT MENU DESCRIPTIONS AND FUNCTIONS ................................................................................................................... 52
ADJUST MENU DESCRIPTIONS AND FUNCTIONS................................................................................................................. 53
Image menu................................................................................................................................................................... 53
Image options menu ...................................................................................................................................................... 54
Video menu ................................................................................................................................................................... 56
DETAIL SETTING MENU DESCRIPTIONS AND FUNCTIONS .................................................................................................. 59
Basic.............................................................................................................................................................................. 59
White balance................................................................................................................................................................ 61
Color correction............................................................................................................................................................ 62
SETTING MENU DESCRIPTIONS AND FUNCTIONS ............................................................................................................... 63
Basic.............................................................................................................................................................................. 63
Installation.................................................................................................................................................................... 66
Network setting ............................................................................................................................................................. 71
Option ........................................................................................................................................................................... 72
INFORMATION MENU DESCRIPTIONS AND FUNCTIONS ...................................................................................................... 76
Usage time .................................................................................................................................................................... 76
Input.............................................................................................................................................................................. 77
Network......................................................................................................................................................................... 78
Version.......................................................................................................................................................................... 79
RESET MENU DESCRIPTIONS AND FUNCTIONS ................................................................................................................... 80
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MAINTENANCE................................................................................................................................................................ 81
CLEANING THE PROJECTOR ................................................................................................................................................ 81
Cleaning the Cabinet .................................................................................................................................................... 81
Cleaning the Lens ......................................................................................................................................................... 81
Cleaning the Filters ...................................................................................................................................................... 82
Replacing the Lamps..................................................................................................................................................... 83
Resetting the Lamp Time Counter................................................................................................................................. 86
APPENDIX.......................................................................................................................................................................... 87
TROUBLESHOOTING ........................................................................................................................................................... 87
Indicator Messages ....................................................................................................................................................... 87
Common Problems and Solutions................................................................................................................................. 88
Tips for Troubleshooting............................................................................................................................................... 88
IMAGE PROBLEMS.............................................................................................................................................................. 89
Lamp Problems ............................................................................................................................................................. 89
Remote Control Problems............................................................................................................................................. 90
Audio Problems............................................................................................................................................................. 90
HAVING THE PROJECTOR SERVICED .................................................................................................................................. 90
SPECIFICATIONS............................................................................................................................................................. 91
PROJECTOR SPECIFICATIONS.............................................................................................................................................. 91
Optical Specifications ................................................................................................................................................... 91
Electrical Specifications ............................................................................................................................................... 92
Mechanical Specifications ............................................................................................................................................ 93
Environmental Considerations ..................................................................................................................................... 93
Optional Parts............................................................................................................................................................... 93
CABINET DIMENSIONS ....................................................................................................................................................... 94
PIN ASSIGNMENTS OF MINI D-SUB 15 PIN INPUT CONNECTOR.......................................................................................... 95
COMPATIBLE INPUT SIGNAL LIST ...................................................................................................................................... 96
PC CONTROL CODES AND CABLE CONNECTIONS .............................................................................................................. 98
PC Control Connector (DIN-9P).................................................................................................................................. 98
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Control Command Diagram ......................................................................................................................................... 99
Control Sequence.......................................................................................................................................................... 99
Operation Commands ................................................................................................................................................... 99
Remote Commands........................................................................................................................................................ 99
Set Value Command.................................................................................................................................................... 100
Data Range ................................................................................................................................................................. 100
Query Command ......................................................................................................................................................... 100
Response message....................................................................................................................................................... 100
SCREEN TRIGGER............................................................................................................................................................. 101
OPERATION USING HTTP BROWSER ............................................................................................................................... 102
Overview ..................................................................................................................................................................... 102
Preparation Before Use .............................................................................................................................................. 102
Handling of the Address for Operation by Using a Browser...................................................................................... 102
Configuring Network Settings..................................................................................................................................... 103
Structure of the HTTP Server...................................................................................................................................... 105
REGULATORY COMPLIANCE ................................................................................................................................... 107
FCC WARNING ................................................................................................................................................................ 107
CANADA .......................................................................................................................................................................... 107
SAFETY CERTIFICATIONS ................................................................................................................................................. 107
EN 55022 WARNING ....................................................................................................................................................... 107
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Packing Checklist
Carefully unpack the projector and check that the following items are included:
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I
NTRODUCTION
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PROJECTOR REMOTE CONTROL
DLP
WITH TWO AAA BATTERIES)
OWER CORD
P
OR US MODEL)
(F
Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work.
Caution:
Avoid using the projector in dusty environments.
P
OWER CORD
OR CHINA MODEL)
(F
CD-ROM
HIS USER’S MANUAL)
(T
P
OWER CORD
OR EU MODEL)
(F
(
6
SEGMENT
OLOR WHEEL
C
L
ENS HOLE CAP
(I
NSTALLED)
VGA
CABLE
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Bottom view
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ITEM LABEL DESCRIPTION SEE PAGE:
1.
2.
Note:
When installing, ensure that you use only UL Listed ceiling mounts.
Caution:
With ceiling installation, use approved mounting hardware & M4 screws; maximum depth of screw:
12 mm; distance from ceiling/ wall: 20 cm (0.7 feet) for proper ventilation; distance from fluorescent
lamps: at least 1 m (3 feet) front and back of the projector. For permanent installations, follow local
codes.
Height adjusters Adjust projection height
Ceiling support holes
Contact your dealer for information on mounting the projector on a
ceiling
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Top Features
Lens Controls
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ITEM LABEL DESCRIPTION SEE PAGE:
1.
2.
3.
4.
5.
6.
ZOOM Increase/decrease projected image size
UP CURSOR
RIGHT CURSOR
Move image left, right, up, or down
DOWN CURSOR
LEFT CURSOR
FOCUS Focus the projected image
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OSD Controls and Status LEDs
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ITEM LABEL DESCRIPTION SEE PAGE:
1.
2.
3.
4.
5.
6.
7.
8.
MENU Open / Close the OSD
UP/ DOWN/ LEFT/
RIGHT BUTTONS
RIGHT CURSOR/
VOLUME INCREASE
CANCEL Exit the On-Screen Display (OSD)
SOURCE Detects the input device
POWER
LAMP 2 (LED)
LAMP 1 (LED)
Navigate and change settings in the OSD
Increase volume
Turn the projector on or off (main power switch
must be turned on first).
Press to place the projector in standby mode.
Green
See Indicator Messages
Flashing
Green
See Indicator Messages
Flashing
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9.
WARNING (LED)
Green
Red
Orange
Flashing
See Indicator Messages
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ITEM LABEL DESCRIPTION SEE PAGE:
Green
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11.
12.
13.
POWER (LED)
AUTO Optimize image size, position, and resolution
LEFT
CURSOR/VOLUME
DECREASE
Orange 10.
Flashing
Select or change settings in the OSD
Decrease volume
See Indicator Messages
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Terminal Panel Features
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ITEM LABEL DESCRIPTION SEE PAGE:
1.
2.
3.
4.
5.
6.
7.
8.
COMPUTER 3 IN
AUDIO IN
(COMPUTER 3)
AUDIO OUT Audio loop-thru
MONITOR OUT Connect to a monitor
AUDIO IN
(COMPUTER 2)
AUDIO IN [L
(MONO)/R]
(COMPONENT)
SERIAL PORT IN Installation control
SCREEN TRIGGER
Connect the DVI-D cable (not supplied) from a
computer
Connect the audio cable (not supplied) from the input device
Connect the audio cable (not supplied) from the input device
Connect an RCA audio cables (not supplied) from the input device
right and left channels
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When connected to the screen through a commercially available cable, the screen deploys
automatically on start up of the projector. The
screen retracts when the projector is powered off
(see notes below)
101
9.
S-VIDEO
Connect a commercially available S-video cable
from a video device
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ITEM LABEL DESCRIPTION SEE PAGE:
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10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
POWER SWITCH Turn on/off the projector
AC IN Connect the supplied power cable
AUDIO IN [L
(MONO)/R]
(VIDEO)
VIDEO IN
COMPONENT IN (Y,
Pb/Cb, Pr/Cr)
COMPUTER 2 IN
(R/Cr, G/Y, B/Cb, H,
V)
COMPUTER 1 IN Connect a VGA cable (supplied) from a computer
AUDIO IN
(COMPUTER 1)
LAN Connect a LAN cable (not supplied) from a computer
SERVICE
Connect RCA audio cables (not supplied) from the
input device right and left channels. This audio
jack is shared with S-Video input.
Connect a composite video cable (not supplied)
from a video device to the yellow RCA jack
Connect a component video enabled device
Connect RGBHV or Component signal from computer or component video enabled device
Connect the audio cable (not supplied) from the input device
Connect the USB cable (not supplied) from a computer. For service
personnel only.
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Note:
y
To use this feature, you must turn on the Screen Trigger function on the OSD.
y
Screen controllers are supplied and supported by screen manufacturers.
y
Do not use this jack for anything other than intended use.
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Remote Control Parts
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Important:
1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluores-
cent lights can disrupt remote control operation.
2. Be sure nothing obstructs the path between the remote control and the projector. If the path between the remote control and the projector is obstructed, you can bounce the signal off certain
reflective surfaces such as projector screens.
3. The buttons and keys on the projector have the same functions as the corresponding buttons on
the remote control. This user’s manual describes the functions based on the remote control.
ITEM LABEL DESCRIPTION SEE PAGE:
1.
2.
3.
4.
Status LED Lights when the remote control is used
Laser Use as on screen pointer. DO NOT POINT IN EYES.
Up Up arrow when connected through USB to a PC
Right Right arrow when connected through USB to a PC
5.
6.
Down Down arrow when connected through USB to a PC
Page Down Page down when connected through USB to a PC
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ITEM LABEL DESCRIPTION SEE PAGE:
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7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
Up cursor Navigates and changes settings in the OSD
Right cursor
Navigates and changes settings in the OSD
Down cursor
Volume +/- Adjusts volume
Mute Mutes the built-in speaker
Zoom+ Zoom in
Zoom- Zoom out
Freeze Freeze/unfreezes the on-screen picture
Blank Makes the screen blank
Source Detects the input device
Auto Auto adjustment for phase, tracking, size, position
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18.
19.
20.
21.
22.
23.
24.
25.
26.
Note:
The remote control can only interface with a computer when connected to the computer through a
USB cable connection. The computer cable connects a computer to the projector for display purposes only.
Menu Opens the OSD
Status
Keystone top/bottom Corrects image-trapezoid (wider top/bottom) effect
Left cursor Navigates and changes settings in the OSD
Enter Changes settings in the OSD
Page Up Page up when connected through USB to a PC
Left Left arrow when connected through USB to a PC
Enter Enter key when connected through USB to a PC
Power Turns the projector on or off
Opens the OSD Status menu (the menu only opens when an input
device is detected)
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Remote Control Operating Range
The remote control uses infrared transmission to control the projector. It is not necessary to point the
remote directly at the projector. Provided you are not holding the remote perpendicular to the sides or
the rear of the projector, the remote will function well within a radius of about 7 meters (23 feet) and
15 degrees above or below the projector level. If the projector does not respond to the remote control,
move a little closer.
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; however, the buttons on the projector are limited in use. The following illustration shows the corresponding buttons on the remote control and on
the projector.
Remote Control
Some buttons on the projector have two functions. For example, item 6/11 on the projector functions
as both the volume down button and as the left cursor key in OSD menus.
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Inserting the Remote Control Batteries
Remove the battery compartment
1.
cover by sliding the cover in the direction of the arrow.
Insert the supplied batteries taking
2.
note of the polarity (+/-) as shown
here.
S
ETUP AND OPERATION
Replace the cover.
3.
Caution:
1. Only use AAA batteries. (Alkaline is better).
2. Dispose of used batteries according to local ordinance regulations.
3. Remove the battery when not using the projector for prolonged periods.
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Installing the Optional Color Wheel
The projector comes with a four-segment color wheel installed. An additional six-segment color wheel
is optional. To replace the color wheel (located under the lamp cover adjacent to lamp 1) refer to the
following guide.
Note:
Wait until the lamp house and the color wheel cool off.
Remove the four screws (A) on the
1.
lamp cover.
Lift the lamp cover in the direction of
2.
the arrow (B).
Unscrew the retaining screws (x 4) on
3.
the four-segment color wheel.
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Lift the color wheel in the direction
4.
shown.
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Insert the six-segment color wheel
5.
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Close the lamp cover and secure the
6.
retaining screws as shown.
Storing Unused Color Wheel:
Keep the unused color wheel in the zipper bag in which the 6-segment color wheel (not supplied) was
packaged.
This bag prevents dust from falling or collecting on the color wheel.
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Making Connections
Connecting Your PC or Macintosh Computer
Enabling the computer’s external display:
Displaying an image on the notebook PC’s screen does not necessarily mean it outputs a signal to
the projector. When using a PC compatible laptop, a combination of function keys will enable/disable
the external display. Usually, the combination of the Fn-key along with one of the 12 function keys
activates the external display.
To connect a PC or Macintosh computer to the projector, refer to the following guide.
1. Connect a computer to the projector through one of the three available input data connections
before turning on the PC or the projector. The best signal order (from best to least suitable) is
as follows:
Computer 3 in (see Terminal Panel Features on page 8) is a digital signal and offers the
best connection to your computer.
Note:
The DVI (DIGITAL) connector (COMPUTER 3) accepts VGA (640 x 480), 1152 x 864,
XGA (1024 x 768), SXGA (1280 x 1024@up to 60Hz) and UXGA(1600 x 1200 @ 60Hz).
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Computer 2 in (see Terminal Panel Features on page 8) is an analog signal; use a DSUB-
15 cable-to-5BNC connection.
Computer 1 in as shown below (see Terminal Panel Features on page 8) is an analog sig-
nal that uses a standard RGB computer cable.
2. Turn on the projector and select the chosen method of connection from the source menu before turning on the PC (see Selecting an Input Source on page 27).
3. Turn on the PC.
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Note:
Failure to follow the above steps may not activate the digital output of the graphics card resulting in
no picture being displayed. Should this happen, restart your PC.
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Connecting an External Monitor
Connect an external monitor to the projector through RGB out connections as shown below
(see Terminal Panel Features on page 8).
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Connecting Your DVD Player with Component Output
To connect a DVD Player to the projector, refer to the following guide.
1. Connect the DVD Player to the projector as shown below before turning on the Player or the projector.
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2. Turn on the projector and select Component from the source menu before turning on the DVD
Player (see Selecting an Input Source on page 27).
3. Turn on the DVD Player.
Note:
Refer to your DVD player's user's manual for more information about your DVD player's video output
requirements.
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Connecting Your VCR or Laser Disc Player
To connect your VCR or Laser Disc Player, refer to the following diagram.
Note:
Refer to your VCR or laser disc player user’s manual for more information about your device’s requirements.
Images may not be displayed correctly when using an S-Video or Video connection to fast-forward or
fast-rewind scanning.
The AUDIO IN RCA jack is shared between VIDEO IN and S-VIDEO IN.
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