Garmin 74C ユーザーズマニュアル

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Welcome
7
-
Welcome
T
he EPSON
® 
PowerLite
®
 54c and 74c are micro-portable projectors 
that offer up to 2000 ANSI lumens of brightness. From classrooms to 
auditoriums, your full-color presentations and videos will be bright 
and visible even in ordinary indoor lighting. 
Images are displayed at a resolution of 800 
×
 600 pixels 
(PowerLite 54c) or 1024 
×
 768 pixels (PowerLite 74c). Three 
0.7-inch LCDs provide a 500:1 contrast ratio for incredibly vivid 
images and clear text. Support for S-Video contributes to 
theater-quality performance. 
You can connect the projector to a wide range of computers, including 
IBM
®
-compatible PCs and laptops, Apple
®
 Macintosh,
®
 Power 
Macintosh
®
 series (including G3 and G4 systems), PowerBook
®
 
computers, many iMac
®
 and iBook
®
 series systems, and high-end 
workstations such as the Sun
®
 SPARCstation.
 With EPSON’s 
patented SizeWise
 technology, the projector supports computer 
displays ranging from VGA through UXGA. 
You can use any of the following video sources: HDTV, VCR, DVD 
player, gaming console (such as Microsoft
®
 Xbox,
 Sony
®
 
PlayStation
®
 2, and Nintendo GameCube
), camcorder, digital 
camera, or laser disc player. The projector supports NTSC, PAL, and 
SECAM video formats. 
Two devices can be connected to the projector at the same time; either 
two computers, two video sources, or one of each. The source buttons 
let you easily switch between them.
To safeguard your projector, you can set a password to control who 
uses it, and create your own screen logo which cannot be disabled by 
unauthorized users.