Epson Projector PowerLite 1970W User Manual

							

Note:
TheDICOM SIMColor Mode isfor reference purposesonlyandshould notbeused tomake
 medical
diagnoses.
 Parent
topic:ColorMode
 Turning
OnAuto Iris
 In
certain colormodes, youcanturn onthe Auto Irissetting toautomatically optimizetheimage based on
 the
brightness ofthe content youproject.
 1.
Turn onthe projector andswitch tothe image source youwant touse.
 2.
Press theMenu button.
 3.
Select theImage menuandpress Enter.
 4.
Select theAuto Irissetting andselect On.
 Note:
Youcanturn Auto Irisonoroff for each Color Mode thatsupports thefeature. Youcannot
 change
theAuto Irissetting whenyouareusing aClosed Caption setting.
 5.
Press Menu orEsc toexit themenus.
 Parent
topic:ColorMode
 91 
						

							

Controlling
theVolume withtheVolume Buttons
 You
canusetheVolume buttonsonthe projector orthe remote controltoadjust thevolume asyou
 project
apresentation withaudio. Thevolume buttons controltheprojector ’s internal speaker systemor
 any
external speakers youconnected tothe projector.
 You
must adjust thevolume separately foreach connected inputsource.
 1.
Turn onthe projector andstart apresentation thatincludes audio.
 2.
Tolower orraise thevolume, presstheVolume buttonsonthe remote controlorthese buttons on
 the
control panel.
 translate=no
[ADDGHANA IMAGE]
 A
volume gaugeappears onthe screen.
 3.
Toset the volume toaspecific levelforaninput source, usetheprojector menus.
 Parent
topic:UsingBasicProjector Features
 Projecting
aPC Free Presentation
 You
canuseyour projectors PCFree feature whenever youconnect aUSB device thatcontains
 compatible
presentation files.Thisletsyou quickly andeasily display apresentation andcontrol itusing
 the
projectors remotecontrol.
 Supported
PCFree FileTypes
 Starting
aPC Free Slide Show
 Starting
aPC Free PDFFilePresentation
 Starting
aPC Free Movie Presentation
 PC
Free Display Options
 Parent
topic:UsingBasicProjector Features
 Related
concepts
 USB
Device Projection
 Related
tasks
 Connecting
aUSB Device orCamera tothe Projector
 Supported
PCFree FileTypes
 You
canproject thesetypesoffiles using theprojectors PCFree feature.
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Note:
Forbest results, placeyourfilesonmedia thatisformatted inFAT16/32. Ifyou have trouble
 projecting
frommedia formatted fornon-Windows filesystems, tryformatting themedia forWindows
 instead.
Youmay notbeable touse thesecurity features oncertain USBstorage devices withPCFree
 features.

File
contents
 File
type
 Details

(extension)

Image
 .jpg
 Make
surethefileisnot:
 •
CMYK format
 •
Progressive format
 •
Highly compressed
 •
Above 8192×8192 resolution
 .bmp
 Make
surethefileresolution isnot above 1920×1080
 .gif
 Make
surethefileisnot:
 •
Above 1920×1080 resolution
 •
Animated
 .png
 Make
surethefileresolution isnot above 1920×1080
 Scenario
 .fse
 Main
format forfiles converted fromPowerPoint usingEasyMP Slide
 Converter

PDF
 .pdf
 Make
surethefileisnot:
 •
Saved inPDF version 1.8orlater format
 •
Encrypted
 Movie
 .avi
 Make
surethefileisnot:
 •
Saved withanaudio codec otherthanlinear PCMorADPCM
 •
Above 1280×720 resolution
 •
Larger than2GB
 Parent
topic:Projecting aPC Free Presentation
 93 
						

							

Starting
aPC Free Slide Show
 After
connecting aUSB device ordigital camera tothe projector, youcanswitch tothe USB input source
 and
start your slide show.
 Note:
Youcanchange thePCFree operation optionsoradd special effectsbyhighlighting Optionatthe
 bottom
ofthe screen andpressing Enter.
 1.
Press theUSB button onthe projector remotecontrol.
 The
PCFree screen appears.
 2.
Dothe following asnecessary tolocate yourfiles:
 •
Ifyou need todisplay filesinside asubfolder onyour device, pressthearrow buttons tohighlight
 the
folder andpress theEnter button.
 •
To move backupafolder levelonyour device, highlight BacktoTop andpress Enter.
 •
To view additional filesinafolder, highlight Nextpage orPrevious pageandpress Enter.
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3.
Doone ofthe following:
 •
To display anindividual image,pressthearrow buttons tohighlight theimage andpress Enter.
 (Press
theEsc button toreturn tothe filelistscreen.)
 •
To display aslide show ofall the images inafolder, pressthearrow buttons tohighlight the
 Slideshow
optionatthe bottom ofthe screen andpress Enter.
 Note:
Ifany filenames arelonger than8characters orinclude unsupported symbols,thefilenames
 may
beshortened orchanged onlyinthe screen display.
 4.
While projecting, usethefollowing commands tocontrol thedisplay asnecessary:
 •
To rotate adisplayed image,presstheupordown arrow button.
 •
To move tothe next orprevious image,presstheleftorright arrow button.
 5.
Tostop thedisplay, followtheon-screen instructions orpress theEsc button.
 Parent
topic:Projecting aPC Free Presentation
 Related
tasks
 Disconnecting
aUSB Device orCamera FromtheProjector
 Starting
aPC Free PDFFilePresentation
 After
connecting aUSB device tothe projector, youcanswitch tothe USB input source andstart your
 PDF
filepresentation.
 Note:
Youcannot dothe following whilepresenting aPDF filefrom aUSB device:
 •
Release apassword
 •
Display e-signatures, JPEG2000images,transparent effects,3Dartwork, orcomments
 •
Play multimedia content
 1.
Press theUSB button onthe projector remotecontrol.
 95 
						

							

The
PCFree screen appears.
 2.
Dothe following asnecessary tolocate yourfiles:
 •
Ifyou need todisplay filesinside asubfolder onyour device, pressthearrow buttons tohighlight
 the
folder andpress theEnter button.
 •
To move backupafolder levelonyour device, highlight BacktoTop andpress Enter.
 •
To view additional filesinafolder, highlight Nextpage orPrevious pageandpress Enter.
 3.
Todisplay thefirst page ofaPDF fileatfull size, press thearrow buttons tohighlight thefileand
 press
Enter.(Press theEsc button toreturn tothe filelistscreen.)
 Note:
Ifany filenames arelonger than8characters orinclude unsupported symbols,thefilenames
 may
beshortened orchanged onlyinthe screen display. Ifa PDF fileextension isnot .pdf, thefile
 does
notappear inthe filelist.
 4.
While projecting aPDF file,use thefollowing commands tocontrol thedisplay asnecessary:
 •
To move tothe next orprevious page,presstheupordown arrow button.
 96  
						

							

•
To display amenu ofpages toselect from,press theEsc button. Thenpress theleftorright arrow
 button
toselect apage andpress Enter.
 •
To enlarge theview ofapage tofitthe screen, pressEnter.Press Enter againtoreturn to
 standard
sizedisplay.
 •
To rotate adisplayed page,presstheleftorright arrow button.
 5.
Tostop thedisplay, presstheEsc button, presstheupordown arrow button tohighlight EXIT,and
 press
Enter.
 Parent
topic:Projecting aPC Free Presentation
 Starting
aPC Free Movie Presentation
 After
connecting aUSB device ordigital camera tothe projector, youcanswitch tothe USB input source
 and
start your movie.
 Note:
Youcanchange thePCFree operation optionsbyhighlighting Optionatthe bottom ofthe screen
 and
pressing Enter.
 1.
Press theUSB button onthe projector remotecontrol.
 The
PCFree screen appears.
 97  
						

							

2.
Dothe following asnecessary tolocate yourfiles:
 •
Ifyou need todisplay filesinside asubfolder onyour device, pressthearrow buttons tohighlight
 the
folder andpress theEnter button.
 •
To move backupafolder levelonyour device, highlight BacktoTop andpress Enter.
 •
To view additional filesinafolder, highlight Nextpage orPrevious pageandpress Enter,or
 press
thePage upordown buttons onthe remote control.
 3.
Toplay back amovie, pressthearrow buttons tohighlight thefileand press Enter.
 Note:
Ifany filenames arelonger than8characters orinclude unsupported symbols,thefilenames
 may
beshortened orchanged onlyinthe screen display. Ifyou want toplay back allthe movies ina
 folder
insequence, selecttheSlideshow optionatthe bottom ofthe screen.
 4.
Tostop movie playback, presstheEsc button, highlight Exit,and press Enter.
 Parent
topic:Projecting aPC Free Presentation
 Related
tasks
 Disconnecting
aUSB Device orCamera FromtheProjector
 PC
Free Display Options
 You
canselect thesedisplay options whenusingtheprojectors PCFree feature.
 98  
						

							

Setting
 Options
 Description

Display
Order
 Name
Order
 Displays
filesinname order
 Date
Order
 Displays
filesindate order
 Sort
Order
 In
Ascending
 Sorts
filesinfirst-to-last order
 In
Descending
 Sorts
filesinlast-to-first order
 Continuous
Play
 On
 Displays
aslide show continuously
 Off
 Displays
aslide show onetime through
 Screen
Switching
 No
 Does
notdisplay thenext fileautomatically
 Time

1
Second to60 Seconds
 Displays
filesforthe selected timeand
 switches
tothe next fileautomatically; high
 resolution
imagesmayswitch ataslightly
 slower
rate
 Effect
 Wipe
 Transitions
betweenimageswithawipe effect
 Dissolve
 Transitions
betweenimageswithadissolve
 effect

Random
 Transitions
betweenimagesusingarandom
 variety
ofeffects
 Parent
topic:Projecting aPC Free Presentation
 99 
						

							

Adjusting
ProjectorFeatures
 Follow
theinstructions inthese sections touse your projectors featureadjustments.
 Shutting
Offthe Picture andSound Temporarily
 Stopping
VideoAction Temporarily
 Zooming
Intoand OutofImages
 Projector
SecurityFeatures
 Projector
Identification SystemforMultiple Projector Control
 Projecting
TwoImages Simultaneously
 Scheduling
ProjectorEvents
 Shutting
Offthe Picture andSound Temporarily
 You
cantemporarily turnoffthe projected pictureandsound ifyou want toredirect youraudiences
 attention
duringapresentation. Anysound orvideo action continues torun, however, soyou cannot
 resume
projection atthe point thatyoustopped it.
 If
you want todisplay animage suchasacompany logoorpicture whenthepresentation isstopped, you
 can
setupthis feature usingtheprojectors menus.
 Note:
Ifthe picture andsound areofffor more than30minutes, thepower automatically turnsoff.You
 can
turn thissetting onand offusing theprojectors Ecomenu.
 1.
Press theA/V Mute button onthe remote controltotemporarily stopprojection andmute anysound.
 2.
Toturn thepicture andsound backon,press A/VMute again.
 Note:
Youcanalso stop projection usingtheA/V Mute slidelever onthe projector.
 Parent
topic:Adjusting ProjectorFeatures
 100