User Manual

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5. Using On-Screen Menu
Selecting Aspect Ratio [ASPECT RATIO]
Theterm“aspectratio”referstotheratioofwidthtoheightofaprojectedimage.
Theprojectorautomaticallydeterminestheincomingsignalanddisplaysitinitsappropriateaspectratio.
• Thistableshowstypicalresolutionsandaspectratiosthatmostcomputerssupport.
Resolution AspectRatio
VGA 640×480 4:3
SVGA 800×600 4:3
XGA 1024×768 4:3
WXGA 1280×768 15:9
WXGA 1280×800 16:10
WXGA+ 1440×900 16:10
SXGA 1280×1024 5:4
SXGA+ 1400×1050 4:3
UXGA 1600×1200 4:3
WUXGA 1920×1200 16:10
Options Function
AUTO Theprojectorwillautomaticallydeterminetheincomingsignalanddisplayitinitsaspect
ratio.(→ nextpage)
Theprojectormayerroneouslydeterminetheaspectratiodependingonitssignal.If
thisoccurs,selecttheappropriateaspectratiofromthefollowing.
4:3 Theimageisdisplayedin4:3aspectratio.
16:9 Theimageisdisplayedin16:9aspectratio.
15:9 Theimageisdisplayedin15:9aspectratio.
16:10 Theimageisdisplayedin16:10aspectratio.
WIDEZOOM
(P604X/P603X)
Theimageisstretchedleftandright.
Partsofthedisplayedimagearecroppedattheleftandrightedgesandthereforenot
visible.
LETTERBOX
(P554U/P474U/P554W/
P474W)
Theimageofaletterboxsignalisstretchedequallyinthehorizontalandverticaldirec-
tionstotthescreen.Partsofthedisplayedimagearecroppedatthetopandbottom
edgesandthereforenotvisible.
NATIVE Theprojectordisplaysthecurrentimageinitstrueresolutionwhentheincomingcom-
putersignalhasalowerresolutionthantheprojector’snativeresolution.
[Example 1] When the incoming
signal with the resolution of 800
×600 isdisplayedontheP554U/
P474U/P554W/P474W:
[Example 2] When the incoming
signal with the resolution of 800
×600 is displayed onthe P604X/
P603X:
NOTE:
• Whenanon-computersignalisdisplayed,the[NATIVE]isnotavailable.
• Whenasignalwithahigherresolutionthantheprojector’snativeresolutionisdisplayed,[NATIVE]is
notavailable.
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