InFocus LP250 دليل المستخدم

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5730LP240250COVER.qxd 5/29/02 3:56 PM Page 1
experience the value of projection
® ®
® ®
LP240/LP250
LP240/LP250
InFocus Corporation
27700B SW Parkway Avenue
Wilsonville, Oregon 97070-9215
1-800-294-6400 503-685-8888
•
Fax: 503-685-8887
http://www.infocus.com
In Europe:
Olympia 1 • NL-1213 NS
Hilversum, The Netherlands
Phone: (31) 35 6474000
Fax: (31) 35 6423999
In Asia:
238A Thomson Road
#18-01/04 Novena Square
Singapore 307684
Telephone: (65) 6334-9005
Fax: (65) 6333-4525
User’s Guide
Pr

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Declaration of Conformity -       ,./00$1# 23(14 5.0.06$  443+!7"+,+8!$9  
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3  @    3 
 Introduction 4
     (  " Connecting and using 5    *   6   (  %?      /          4   /     www.infocus.com( 3   =


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4

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 Introduction keypad G   * 33  3 speaker (
7#,:0$><00@=00   zoom 7#,/0H+0,:@.=<  (
 *  (  projector focus foot release remote control receiver (IR) lens cap  remote control remote control receiver (IR) power cord* computer cable documentation audio cable audio/video cable *country-dependent leveling foot power cord connector %

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1 1 1 1 Required computer connections connect computer cable        "   * (     3   ( 3    2  3           ( 2   2 connect power cable  *  3   (
# 723 

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3 3 3 3 Displaying a computer image remove lens cap %( # power  * ( Power press Power
7    (1     3  7 3  ( 2    ( ? !   I +8(
3   ( turn on computer
      * (  

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4 4 4 4 Using the projector with Windows 98 for the first a time
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5 5 5 5 Adjusting the image adjust height  *  *  33   @ ( % 3( adjust distance # *       50   ( $ 8=  D  (  * D  ( zoom adjust zoom and focus focus ?   * 23   adjust keyst

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1 1 1 1 Standard video connections connect A/V cable #  ; E;>F3   "  3   (#  3  3>   * ( #     3    M       "    (#        * ( connect power cable 

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3 3 3 3 Displaying a video image remove lens cap %( Power press power # power  * (
7    (1     3  7 3  ( 2    ( ? !   I +8( #   3   ( turn on video device
      *

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 * D  ( zoom adjust zoom and focus focus ?   * 23   23 (# keystone        adjust keystone   keystone       ( adjust volume  *  23   (  *  )   
#  ( adjust Picture menu $ ,/  ( 12

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Shutting down the projector Troubleshooting your setup
 *  3 3 3   3   3 2@"     80 (
 3    (     ( (
      
7 *   *   23    (  3 

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A A A
 (      (
3   3    (1  3 2  ( Problem Solution Result plug power cord in remove lens cap press power button no start up screen correct image computer image projected only start up screen appears press the computer button activate laptop’s external port restart laptop

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A A Signal out of range A Problem Solution Result no computer image, just the words “Signal out of press the auto image button on keypad computer image projected range” Adjust phase or tracking in Picture>Advanced menu Adjust computer refresh rate in Control Panel>Display>Settings>Advanced>Adapter (location varies by operating system) 15

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set your computer’s display resolution to image clear and not cropped image fuzzy or cropped the native resolution of the projector (Start>Settings>Control A Panel>Display>Settings tab, select 800x600 A A A for the LP240, 1024x768 for LP250) remote control not controlling my computer’s connect optional mouse cable (page 6) remote controls computer cursor mouse X load USB drivers, if necessary (page 8) see page 22 for more info on the remote 16

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image not centered on screen move projector, adjust zoom, adjust height correct image zoom adjust horizontal or vertical position in Picture>Advanced menu adjust keystone on keypad square image image not square 17

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AB adjust Sharpness in the Picture>Advanced correct image menu image not sharp AB AB AB change aspect ratio to 16:9 in correct image Picture>Aspect ratio menu image does not fit 16:9 screen correct image turn off Ceiling in Settings>System menu image upside down AB 18

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image reversed left to right turn off Rear in Settings>System menu correct image B A AB adjust color, tint, color temperature, brightness, contrast in the menus projected colors don’t match source correct image COLOR COLOR make sure vents aren’t blocked, turn off the lamp won’t turn on, LED fast blinking red projector and allow it to cool for a minute lamp turns on blinks red 19