This
table
specifies
the
resolution
by
model
number
or
touch
technology
type.
Condition
description
Resolution
Touch
area
does
not
work.
1.
Windows
only:
Verify
that
touch
has
not
been
disabled
in
the
ELO
Properties
page.
2.
Install
and
run
the
Blocked
Beam
Monitor
(see
“IBM
Advanced
Touch
Screen
Configurator”
on
page
65).
Table
11.
Supported
video
modes
Resolution
Vertical
frequency
(Hz)
640x350
70
640x400
70
720x350
70
720x400
70
640x480
60,
72,
75
800x600
56,
60,
72,
75
1024x768
(15-inch
models
only)
60,
70,
75
LED
states
The
4820
SurePoint
Solution
has
a
dual-color
LED:
green
or
amber.
The
monitor’s
power
management
state
determines
the
lighting
of
the
LED.
Green
indicates
full
power
usage,
and
amber
indicates
low
power
mode
or
no
detected
video
signal.
Update
November
2005
78
4820
Planning,
Installation
and
Service
Guide
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Summary of Contents for 4820
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Page 104: ...Assembly 2 continued Update November 2005 88 4820 Planning Installation and Service Guide ...
Page 117: ...IBM IBM GA27 4004 GA27 4004 Update November 2005 Appendix D Safety information 101 ...
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Page 126: ... Part Number 66P0410 Update November 2005 Printed in USA GA27 4231 07 1P P N 66P0410 ...