User manual SANYO HT28745

[. . . ] With the Key lock function, you can locktheoperationonthetopcontrolorremotecontrol (p. 53). PIN code lock function prevents unauthorized useoftheprojector(pp. 19, 53­54). Simple Computer System Setting TheprojectorhastheMulti-scansystemtoconformto Helpful Maintenance Functions almostallcomputeroutputsignalsquickly(p. 28). Upto Lampandfiltermaintenancefunctionsprovidefor UXGAresolutioncanbeaccepted. betterandpropermaintenanceoftheprojector. Useful Functions for Presentations -The digital zoom function allows you to focus on the crucialinformationduringapresentation(p. 35). *TheboardcolorislimitedtoGreen(pp. 32, 39). LAN Network Function This projector is loaded with the Wired LAN network function. [. . . ] Gamma Use the Point buttons to adjust the gamma value to obtainabetterbalanceofcontrast(from0to15). Reset To reset the adjusted data, select Reset and press the SELECTbutton. Aconfirmationboxappearsandthenselect yes. Alladjustmentswillreturntotheirpreviousfigures. Note: ·WhenWhitebalance Red, GreenorBlueis adjusted, Color temp . willchangetoUser. ·WhenBlackboard(Green)orColorboard isselectedinImageselect, Color temp . will changetoBlackboardorColorboard. 33 Computer Input Store Tostoretheadjusteddata, selectStoreandpressthePoint ortheSELECTbutton. UsethePointbuttonsto selectonefromImage 1to4andpresstheSELECTbutton. Aconfirmationboxappearsandthenselectyes. Stored datacanbecalledupbyselectinganImage (1­4)inthe ImageModeSelectiononpage32. Aconfirmationboxappearsand thenselectyes. Screen Size Adjustment Thisprojectorhasthepicturescreenresizefunction, which enablesyoutocustomizetheimagesize. Screen Menu 1 2 PresstheMENUbuttontodisplaytheOn-Screen Menu. UsethePointbuttonstoselectScreenand thenpressthePointortheSELECTbutton. UsethePointbuttonsselectthedesireditemand thenpresstheSELECTbutton. Normal Providetheimagetofitthescreensize. True Providetheimageinitsoriginalsize. Whentheoriginal imagesizeislargerorsmallerthanthescreensize (1024x768), theprojectorenterstothepanningmode automatically. UsethePointbuttonstopanthe image. Whenadjusted, thearrowswillturnred. When reachedtothecorrectionlimits, thearrowswilldisappear. Wide Providetheimagetofitthewidevideoaspectratio(16:9)by expandingtheimagewidthuniformly. Thisfunctioncanbe usedforprovidingasqueezedvideosignalat16:9. Note: ·TheScreenMenu, onlyNormalandCustomcanbeoperated, Widewillbedisabledanddisplayedingray when720p(HDTV), 1035i (HDTV), or1080i (HDTV)isselectedinthePCSystemMenu(p. 28). ·Thisprojectorcannotdisplayanyresolutionhigherthan1600x1200. Ifyourcomputer'sscreenresolutionis higherthanit, resettheresolutiontothelowerbeforeconnectingtotheprojector. ·Theimagedatainotherthan1024x768ismodifiedtofitthescreensizeininitialmode. ·True, Full, andDigital zoom +/­aredisabledandcannotbedisplayedwhen480i, 575i, 480por575pis selectedinthePCSystemMenu(p. 28). 34 Computer Input Custom Adjust the screen scale and position manually with this function. PAL/SECAM/NTSC/NTSC4 . 43/PAL-M/PAL-N If the projector cannot reproduce proper video image, select a specific broadcast signal format from among PAL, SECAM, NTSC, NTSC 4 . 43, PAL-M, andPAL-N. System Video Component Auto The projector automatically detects an incoming video signal, andadjustsitselftooptimizeitsperformance. COMPONENT VIDEO SIGNAL FORMAT Iftheprojectorcannotreproducepropervideoimage, select aspecificcomponentvideosignalformatfromamong480i, 575i, 480p, 575p, 720p, 1035i, and1080i. AV System Menu (Component) Component Note: TheAVSystemMenucannotbeselectedwhenselecting RGB (Scart). 38 Video Input Image Mode Selection Direct Operation SelectthedesiredimagemodeamongDynamic, Standard, Cinema, Blackboard (Green), Colorboard, Image 1, Image 2, Image 3andImage 4bypressingtheIMAGE buttonontheremotecontrol. Remote Control IMAGE button Dynamic Standard Cinema Menu Operation Blackboard (Green) IMAGE button Colorboard Image 1 Image 2 Image 3 Image 4 1 2 PresstheMENUbuttontodisplaytheOn-ScreenMenu. UsethePointbuttonstoselectImageselectand thenpressthePointortheSELECTbutton. UsethePointbuttonstoselectthedesireditem andthenpresstheSELECTbutton. Dynamic Forviewingpicturesinabrightroom. Thismodehelpenhancetheimageprojectedona blackboard. Thisismainlyeffectiveonagreencolored board, nottrulyeffectiveonablackcoloredboard. Colorboard Atthetimeofsimpleprojectiononthecoloredwall, you cangettheclosecolorimagetothecolorimageprojected onawhitescreenbyselectingthesimilarcolortothewall colorfromthepresetfourcolors. Image 1­4 ForviewingwiththeuserpresetimagemodeintheImage AdjustMenu(seepages40-41). ThisImagememoryis providedineachcomputer, scart, component, S-videoand videoinputsource. Image select Menu 39 Video Input Image Adjustment 1 2 PresstheMENUbuttontodisplaytheOn-Screen Menu. UsethePointbuttonstoselectImage adjustandthenpressthePointortheSELECT button. UsethePointbuttonsselectthedesireditem andthenpresstheSELECTbuttontodisplaythe adjustmentdialogbox. UsethePointbuttonsto adjustthesettingvalue. Image Adjust Menu Reset Contrast PressthePointbuttontodecreasethecontrast;pressthe Pointbuttontoincreasethecontrast(from0to63). Brightness PressthePointbuttontodecreasethebrightness;press thePointbuttontoincreasethebrightness(from0to63). Color PressthePointbuttondecreasetheintensityofthecolor; pressthePointbuttonincreasetheintensityofthecolor (from0to63). Tint PressthePointbuttonstoadjustthetintvaluetogeta propercolorbalance(from0to63). [. . . ] ­PowermanagementfunctioncannotworkwhileFreezeorNo Showfunctionisrunning. Seepage50. ­Checktheconnectionandtheinputsignaltoseeifthereissignal. Auto setup does not work properly . Auto keystone function does not work even when the projector is tipped . ­MakesuretheAutokeystonefunctionisnotsettoManual. Press theAUTOSETUPbuttononthetopcontrol. Seepages23, 44. [. . . ]