InFocus LP790 User manual

LP
®
790
large audience projector
User’s Guide
5404LP790Dividers.qxd 10/4/01 5:06 PM Page 2




FCC Warning
!"#"$"#
%#& "
"##$!"
""" !"
#!#
$"""##""'
#!"("'
##$$!#
$)
Canada
"$*+',
"-!#"."/01','

Safety Certifications
2323 45/0&06+ &
EN 55022 Warning
"""#'
$"!(!"
Remote Control Warning
37$89"7")"""
&""$!"#&:
:&""$!"#
*/8;%'<==:>

Declaration of Conformity
0#<
991+?($=992+
*##<"/3',/+@" /
3?9=A#"
#$"<
*0B;=C,,8C**"=,C8;C**
*0<*/%%
*/%%:
*/8','
*/8',',
3$5B9,C,C**"=,C8;C**
+#<*/8=%<==>>>,>:<==9

Australian Certification C-tick mark
Trademarks
0?$1("("(#
"10?+C"("(#
100#?$?$
"("(#0#3?
"("(#

i
TA B L E O F C O N T E N T S
Safety Instructions iii
Introduction 1
"& 
" 
2(?A 
26 :
#D/ :
 %
Setting up the Projector 7
" =
"$B5 
"$&+', 
5? 
5?1/ 
*)+( 
&" 
?$?A ,
##?A 8
Using the Projector 17
1"A" 9
A?A 9
2&" =
2E&"1 
2'+0 ,
10 :
+" 8

ii
Ta b l e o f C o n t e n t s
Maintenance & Troubleshooting 33
3 ,,
B ,,
&?A3" ,%
&1&" ,9
2+3( ,9
 ,;
Appendix 43
+# :,
 ::
?3 :8
250$?$1(" %
?A"+F %
Index 53

iii
SAFETY INSTRUCTIONS
?#$#1*&*
$A"$#'
"#(A
"""!"?
#
Safety Definitions:
GWarning:+"#
A
GCaution:+"#
"!"
Safety Symbols:
Attention:#"##
#2H6
Warning:@#B
$"A
Warning:3&B"
Safety Terms:
GWarning:BH($A

GWarning: "A##
$ $8
"#"$
2H6
GWarning:?$
$$#
IJ"
GWarning<3&B
"

iv
Safety Instructions
GWarning: &#!#+'
$A$$+$
##"
GCaution:BH(
GCaution:BH!A+!"
"A
GCaution:BHA#

GCaution:BA A
'7 :%##
Important Operating Considerations
BA#
"((#'
#A
"
Technical Support
# +
1-800-799-9911+#$8"8"?+ 
0+/"
#$(##';;;'%='8;
'" [e-mail]
* /(31) 35-6474010
+(65) 353-9449
Do not place objects in
this area on the side of the projec
t
2ft(.6m)

1
INTRODUCTION
K3?9=L""A#
#"
"
Image Resolution
M6#3?9=HA":)98;
A"$
8)#"H
8)$#
A
NOTE: The LP790 automatically
expands 640x480 and 800x600
images to 1024x768.
Compatibility
A"$$#"
<
G10'""8)

GK0K?$1(K"
8)
NOTE: The projector is compati-
ble with 1080i and 720P HDTV
formats.
G05&B5B@B 5"'

Unpacking the Projector
A"$"$(
"(Contact your InFocus dealer imme-
diately if anything is missing.
#)"
$)"'
A#
2H6*#H"'
B$'
$$$#"

2
Introduction
)&
"###"
$$$#"CC'
$"$#"'

FIGURE 1
Shipping box contents
1. Projector + lens cap 6. Computer cable
2. Dust cover 7. Audio/Video cable
3. User’s Guide, Quick Start
card, and CD
8. USB mouse cable
4. Remote control with batter-
ies
9. S-Video cable
5. Power cord* 10. SCART adapter
*additional country-dependent power cords may be included
1
2
3
4
5*
6
79
810