ViewSonic Pj452 Projector User Manual

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PJ452 
LCD Projector   

ViewSonic PJ452 i 
Compliance Information    
FOR U.S.A. 
This device complies with part 15 of the FCC Rules.  Operation is subject to the following two 
conditions: (1) The device may not cause harmful interference, and (2) this device must accept any 
interference received, including interference that may cause undesired operation 
This equipment has been tested and found to comply with the limits for a Class B digital device, 
pursuant to part 15 of the FCC Rules. These limits are designed to provide...

ViewSonic PJ452 ii
Important Safety Instructions 
1. Read these instructions completely before using the equipment. 
2. Keep these instructions in a safe place. 
3. Heed all warnings. 
4. Follow all instructions. 
5. Do not use this equipment near water. 
6. Clean with a soft, dry cloth. 
7. Do not block any ventilation openings. Install the equipment in accordance with the 
manufacturer’s instructions. 
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other 
devices...

ViewSonic PJ452 iii 
Copyright Information 
Copyright © 2005 ViewSonic® Corporation. All rights reserved.   
 
Apple, Mac and ADB registered trademarks of Apple Computer, Inc. 
Microsoft, Windows, Windows NT, and the Windows logo are registered trademarks of 
Microsoft Corporation in the United States and other countries. 
ViewSonic, the three birds logo and OnView are registered trademarks of ViewSonic 
Corporation. 
 
VESA and SVGA are registered trademarks of the Video Electronics Standards...

ViewSonic PJ452 
1 
Projector 
PJ452   Model No.VS10948 
User’s Manual – Operating Guide 
  
 
Thank you for purchasing this projector. 
WA R N I N G   ►Before using, read the User’s Manual - Safety Guide and 
these manuals to ensure correct usage through understanding. After reading, store 
them in a safe place for future reference. 
About this manual 
Various symbols are used in this manual. The meanings of these symbols are 
described below. 
WARNING  This symbol indicates information that, if...

ViewSonic PJ452 
2 
Contents 
 	
About this manual ................................ 1
Contents ................................................ 2
Projector features ................................. 3
About contents of package ................... 3
Part names ............................................ 4
Projector ............................................. 4
Controls .............................................. 5
Remote control ................................... 5...

ViewSonic PJ452 
3 
Projector features 
This projector is used to project various computer signals as well as 
NTSC/PAL/SECAM video signals onto a screen. It requires just a little space for 
installation and displays a large image from a short distance. 
O High Brightness 
Newly developed 165W UHB (Ultra High Brightness) lamp gives you a higher 
brightness image on a screen. The image can be still kept as bright and clean 
enough for use in bright rooms. 
O Low Noise 
WHISPER mode is equipped for...

ViewSonic PJ452 
4 
Part names   
Projector 
 
Ve n t
 (	10) 
Lens
 (	16, 45) 
Lens cover
 (	6, 16)  
Front-Right side 
Focus ring (	19) 
Remote sensor
 (	8) 
Speaker 
Elevator button
 (	12) 
Elevator foot
 (	12) 
 
Lamp cover 
(	42) 
(Lamp unit is inside.) 
 
Bottom side  
Filter cover
 (	9, 10, 43) 
(Air filter and intake 
vent are inside.) 
Control buttons
 (	5) 
 
Ports 
(See below.)  
 
Rear-Left side Power switch 
(	16,17) 
AC inlet 
 (	15) 
Elevator button 
(	12) 
Elevator foot
 (	12) 
Ve n t
 (...

ViewSonic PJ452 
5 
Controls 
LAMP indicator (	48) 
TEMP indicator
 (	48) 
POWER indicator
 (	16, 17, 48)
 
INPUT button
 (	18) 
Cursor buttons 
S,T,W,X
 (	18~40) 
STANDBY/ON button
 (	16, 
17)
 
   
Remote control 
SEARCH button 
(	19)
 
RGB button
 (	18) 
VIDEO button
 (	18) 
ASPECT button
 
(	19)
 
MAGNIFY 
 ON button
 (	21) 
 OFF button
 (	21) 
 
FREEZE button
 
(	21)
 
 
POSITION button
 
(	20)
 
 
ESC button
 (	24) 
STANDBY/ON button 	16) 
AUTO button
 (	20) 
BLANK button
 (	21) 
 
VOLUME button
 (...

ViewSonic PJ452 
6 
Preparations 
Fastening the lens cover 
WARNING ►Do not fasten the lens cover during use or immediately after use. 
Handling while the projector is at a high temperature could cause a burn and/or 
malfunction to the projector. Before operating, make sure that the power switch is 
off, that the power cord is not plugged in, and that the projector is adequately 
cooled. 
To avoid losing, please fasten the lens cover to the projector using the strap.   
1. Slowly turn over the projector,...