Epson Powerlite Home Cinema 750hd Users Guide
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You seeaconfirmation prompt. 5. Select Yesandpress Enter. Unlocking theProjector s Buttons Parent topic:Projector SecurityFeatures Unlocking theProjector s Buttons If the projectors buttonshavebeen locked, holdtheEnter button onthe projectors controlpanelfor seven seconds tounlock them. Parent topic:Locking theProjector s Buttons Installing aSecurity Cable You caninstall twotypes ofsecurity cablesonthe projector todeter theft. • Use thesecurity slotonthe back ofthe projector toattach aKensington MicrosaverSecuritysystem, available fromEpson. • Use thesecurity cableattachment pointonthe projector toattach awire cable andsecure itto aroom fixture orheavy furniture. Parent topic:Projector SecurityFeatures Related references Optional Equipment andReplacement Parts Projector Parts-Front/Top 81
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 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. You seethemenu screen displaying theImage menusettings. 82
2. Press theupordown arrow buttons 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. 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. Theavailable settingsdependonthe currently selectedinputsource. 83
To change settings foraninput source, makesurethesource isconnected andselect thatsource. Setting Options Description Color Mode See thelistofavailable Color Adjusts thevividness ofimage Modes 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 Color Temp. (colortemperature) High Sets theoverall colortone; High tints theimage blueandLow Medium tints theimage red Low 84
Setting Options Description Color Adjustment Slider barsforeach color Adjusts theintensity ofindividual hues inthe image Auto Iris On Adjusts theprojected luminance based onthe image brightness Off when certain ColorModes are selected Note: TheBrightness settingdoesnotaffect lampbrightness. Tochange thelamp brightness mode, use thePower Consumption setting. Parent topic:Adjusting theMenu Settings Related references Available ColorModes Projector FeatureSettings -Settings Menu Input Signal Settings -Signal Menu Normally theprojector detectsandoptimizes theinput signal settings automatically. Ifyou need to customize thesettings, youcanusetheSignal menu.Theavailable settingsdependonthe currently selected inputsource. 85
Note: Youcanrestore thedefault settings ofthe Position ,Tracking ,and Sync settings bypressing the Auto button onthe remote control. To change settings foraninput source, makesurethesource isconnected andselect thatsource. Setting Options Description Auto Setup On Automatically optimizes computer imagequality (when Off On) Resolution Auto Sets theinput signal resolution if not detected automatically using Normal the Auto option Wide Tracking Varying levelsavailable Adjusts signaltoeliminate vertical stripesincomputer images Sync. Varying levelsavailable Adjusts signaltoeliminate fuzziness orflickering in computer images Position Up, down, left,right Adjusts theimage location onthe screen 3D Setup 3D Display Selects various3Doptions 3D Format 3D Display :enables 3Dmode 3D Brightness 3D Format :selects the3D format Inverse 3DGlasses 3D Brightness :adjusts the 3D Viewing Notice brightness of3D images Inverse 3DGlasses :reverses the timing forthe shutters on3D active shutter glasses (only enable if3D images arenot displaying correctly) 3D Viewing Notice:enables the viewing noticedisplayed when 3D mode isactivated 86
Setting Options Description Progressive Off Sets whether toconvert interlaced-to-progressive signals Video for certain videoimage types Film/Auto Off :for fast-moving videoimages Video :for most video images Film/Auto :for movies, computer graphics, andanimation Noise Reduction Off Reduces flickeringinanalog images intwo levels NR1 NR2 HDMI Video Range Normal Sets thevideo range tomatch the setting ofthe device Expanded connected tothe HDMI inputport Auto Auto :detects thevideo range automatically Expanded :normally forimages from acomputer; canalso be selected ifthe image istoo dark Normal :normally forimages from adevice otherthana computer; canalso beselected if the black areas ofthe image are too bright Input Signal Auto Specifies thesignal typefrom input sources connected to RGB computer ports Component Auto :detects signals automatically RGB :corrects colorfor computer/RGB videoinputs Component :corrects colorfor component videoinputs 87
Setting Options Description Video Signal Auto Specifies thesignal typefrom the input sources connected tothe Various videostandards video ports Auto :detects signals automatically Aspect See thelistofavailable aspect Sets theaspect ratio(width-to- ratios height ratio)forthe selected input source Overscan Auto Changes theprojected image ratio tomake theedges visible by Off a selectable percentage or 4% automatically 8% Parent topic:Adjusting theMenu Settings Related references Available ImageAspect Ratios Projector FeatureSettings -Settings Menu Options onthe Settings menuletyou customize variousprojector features. 88
Setting Options Description Keystone H/V-Keystone Adjusts imageshape to rectangular (horizontally and Quick Corner vertically) H/V Keystone :lets you manually correct horizontal andvertical sides, orturn automatic correction orthe horizontal keystone slideronoroff Quick Corner :select tocorrect image shape andalignment using anon-screen display Control PanelLock Full Lock Controls projector buttonlocking to secure theprojector Partial Lock Full Lock :locks allbuttons Off Partial Lock:locks allbuttons except thepower button Off :no buttons locked Pointer Shape Three shapes available Changes theshape ofthe remote control pointer feature Power Consumption High Selects thebrightness modeof the projector lamp Low High :sets maximum lamp brightness Low :reduces lampbrightness and fannoise, andsaves power and lamp life Volume Varying levelsavailable Adjusts thevolume ofthe projector ’s speaker system Remote Receiver Front Limits reception ofremote control signals bythe selected receiver; Rear Off turns offallreceivers Front/Rear Off 89
Setting Options Description User Button Power Consumption Assigns amenu option tothe User button onthe remote Info control forone-touch access Progressive Closed Caption Test Pattern Resolution 3D Brightness Test Pattern On Displays atest pattern toassist in focusing andzooming theimage Off and correcting imageshape (press Esctocancel pattern display) Parent topic:Adjusting theMenu Settings Related tasks Correcting ImageShape withtheHorizontal KeystoneSlider Correcting ImageShape withtheKeystone Buttons Correcting ImageShape withQuick Corner Projector SetupSettings -Extended Menu Settings onthe Extended menuletyou customize variousprojector setupfeatures thatcontrol its operation. 90