Epson Projector PowerLite 4040 User Manual
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81 2. Select theExtended menuandpress Enter. 3. Select theDisplay settingandpress Enter. 4. Select theColor Uniformity settingandpress Enter. 5. Press Enterandselect On. 6. Press Esc. 7. Select theAdjustment Levelsetting andpress Enter. 8. Press theright andleftarrow buttons toadjust thelevel, thenpress Esc. 9. Select theStart Adjustments settingandpress Enter.
82 10. Select thearea ofthe screen thatyouwant toadjust andpress Enter. 11. Select thecolor (Red ,Green ,or Blue )you want toadjust, andusetheleftarrow button toweaken the color toneandtheright arrow button tostrengthen thecolor tone. 12. Press Esc. 13. Repeat steps10and 11for each areayouwant toadjust. 14. When youarefinished, presstheMenu button. Parent topic:Adjusting ProjectorFeatures Projector SecurityFeatures You cansecure yourprojector todeter theftorprevent unintended usebysetting upthe following security features: • Lens locktoprevent changing thezoom, focus,orlens shiftsettings. • Button locksecurity toblock operation ofthe projector usingthebuttons onthe control panel. • Security cablingtophysically cabletheprojector inplace. Locking theProjector s Lens Settings andButtons Installing aSecurity Cable Parent topic:Adjusting ProjectorFeatures Locking theProjector s Lens Settings andButtons You canlock thebuttons onthe projectors controlpaneltoprevent anyonefromusing theprojector. You can also lockthezoom, focus,andlens shiftsettings toprevent themfrombeing adjusted. Note: Youcanusetheremote controltocontrol theprojector whenthecontrol panelbuttons arelocked. 1. Press theMenu button.
83 2. Select theSettings menuandpress Enter. 3. Select theLock Setting settingandpress Enter. 4. Select oneofthese locktypes andpress Enter: • To lock thezoom, focus,andlens shiftsettings, selectLensLock. • To lock theprojectors powerbutton, selectChildLock.To turn theprojector on,you must press the power button forlonger thanthree seconds. Note: ChildLockdoesnotprevent theprojector fromturning onwhen thepower cordis connected ifthe Direct Power OnSetting isset toOn . • To lock allbuttons, selectControl PanelLock>Full Lock . • To lock allbuttons exceptthepower button, selectControl PanelLock>Partial Lock. Note: The lockicon isdisplayed onthe screen ifany control panelbuttons arepressed while this setting isenabled. You seeaconfirmation prompt. 5. Select Yesandpress Enter. 6. Restart theprojector forthe lock settings totake effect. Unlocking theProjector s Buttons
84 Parent topic:Projector SecurityFeatures Unlocking theProjector s Buttons If the projectors buttonshavebeen locked, holdtheOK button onthe projectors controlpanelforseven seconds tounlock them. Parent topic:Locking theProjector s Lens Settings andButtons Related references Projector FeatureSettings -Settings Menu Installing aSecurity Cable You canusethesecurity slotonthe back ofthe projector toattach aKensington lock.Seeyour local computer orelectronics dealerforpurchase information. Parent topic:Projector SecurityFeatures Saving Settings toMemory andUsing Saved Settings You cansave customized settingsforeach ofyour video inputs andthen select thesaved settings whenever youwant touse them. 1. Turn onthe projector anddisplay animage. 2. Press theMenu button. Note: Youcanalso press theMemory buttononthe remote controltoaccess theMemory menu directly. 3. Select theSettings menuandpress Enter. 4. Select theMemory settingandpress Enter.
85 You seethisscreen: 5. Select oneofthe following options: • Load Memory :Overwrites yourcurrent settings withsaved settings • Save Memory :Saves yourcurrent settings tomemory (10memories withdifferent namesare available) Note: Amemory namethathasalready beenusedisindicated byablue mark. Saving overa previously savedmemory overwrites thesettings withyour current settings. • Erase Memory :Erases theselected memorysettings • Rename Memory:Renames asaved memory 6. Press Esctoexit. Parent topic:Adjusting ProjectorFeatures Saving theLens Position andUsing Saved LensPositions You cansave thefocus, zoom, andlens shiftsettings andthen select thesaved settings whenever you want touse them. 1. Turn onthe projector anddisplay animage. 2. Adjust thefocus, zoom, andlens shiftsettings.
86 3. Press theMenu button. Note: Youcanalso press theMemory buttononthe remote controltoaccess theMemory menu directly. 4. Select theSettings menuandpress Enter. 5. Select theMemory settingandpress Enter. You seethisscreen: 6. Select oneofthe following options: • Load LensPosition :Overwrites yourcurrent focus,zoom, andlens shiftsettings withsaved settings Note: Youcanload thesaved settings fromMemory1 orMemory2 bypressing theLens1 or Lens2 buttons onthe remote control. • Save LensPosition :Saves yourcurrent focus,zoom, andlens shiftsettings tomemory (10 memories withdifferent namesareavailable) Note: Amemory namethathasalready beenusedisindicated byablue mark. Saving overa previously savedmemory overwrites thesettings withyour current settings. • Erase LensPosition :Erases theselected lensposition settings
87 • Rename LensPosition :Renames asaved lensposition (12characters maximum) 7. Press Esctoexit. Parent topic:Adjusting ProjectorFeatures
88 Adjusting theMenu Settings Follow theinstructions inthese sections toaccess theprojector menusystem andchange projector settings. Using theProjector s Menus Image Quality Settings -Image Menu Input Signal Settings -Signal Menu Projector FeatureSettings -Settings Menu Projector SetupSettings -Extended Menu Projector NetworkSettings-Network Menu Projector Information Display-Info Menu Projector ResetOptions -Reset Menu Using theProjector s Menus You canusetheprojectors menustoadjust thesettings thatcontrol howyour projector works.The projector displaysthemenus onthe screen. 1. Press theMenu button onthe control panelorremote control.
89 You seethemenu screen displaying theImage menusettings. 2. Press theupordown arrow button tomove through themenus listedonthe left. The settings for each menu aredisplayed onthe right. Note: Theavailable settingsdependonthe current inputsource. 3. Tochange settings inthe displayed menu,pressEnter orOK . 4. Press theupordown arrow button tomove through thesettings. 5. Change thesettings usingthebuttons listedonthe bottom ofthe menu screens. 6. Toreturn allthe menu settings totheir default values, selectReset. 7. When youfinish changing settingsonamenu, pressEsc. 8. Press Menu orEsc toexit themenus. Parent topic:Adjusting theMenu Settings Image Quality Settings -Image Menu Settings onthe Image menuletyou adjust thequality ofyour image forthe input source youarecurrently using.
90 Note: Theavailable settingsdependonthe currently selectedinputsource. To change settings foraninput source, makesurethesource isconnected andselect thatsource. Setting Options Description Color Mode See thelistofavailable Color Modes Adjusts thevividness ofimage colors forvarious imagetypes and environments Brightness Varying levelsavailable Lightens ordarkens theoverall image Contrast Varying levelsavailable Adjusts thedifference between light anddark areas ofthe image Color Saturation Varying levelsavailable Adjusts theintensity ofthe image colors Tint Varying levelsavailable Adjusts thebalance ofgreen to magenta tonesinthe image Sharpness Varying levelsavailable Adjusts thesharpness or softness ofimage details