Table of Contents
Advertisement
<Problem> The colors become strange when Windows is set to 256 colors.
(IEU 1.0)
Check Points
Image Express Utility 1.0 does not support 256
colors.
<Problem> The projector cannot be found with "General search". (IEU 1.0)
Check Points
Are the wireless LAN settings appropriate?
Are the channel numbers for the personal
computer and the projector set to the same
number?
When WEP (encryption) has been set, has the
same value been set for both the personal
computer and the projector?
Are radio communication conditions satisfactory?
Are the TCP/IP settings (e.g., IP address, sub net
mask, etc.) of the personal computer and the
projector correct?
Are more than one network cards (NIC) being
used with the same computer?
<Problem> Sometimes it takes a long time for screen transmission from the
personal computer to the projector. (IEU 1.0)
Check Points
• Transmission time may be long depending on
the image pattern.
• When screens are sent to multiple projectors
simultaneously, a larger number of projectors
will result in longer transmission times.
• The transmission time may vary depending on
the network environment.
• The transmission time may vary depending on
the performance of the personal computer as
well as other application software that is
running at the same time.
16
Countermeasures
Please set the Windows number of colors setting
to High Color (15 bit) or higher.
Countermeasures
Please check the access points, the personal
computer setting values and the projector [LAN
Mode] setting values.
When using the infrastructure or 802.11 Ad Hoc,
please set to the same character string since
SSID distinguishes between upper and lower
case characters.
Check whether there are obstacles located
between the access point and the personal
computer. Try moving the personal computer
closer to the access point.
Check whether the network settings are within
the same segment.
Set only the network card (NIC) that is connected
to the projector to "Valid".
For a network card that is not connected to the
projector, click the network card name under
"Control Panel"
"System"
"Device Manager"
then click [Properties (R)] and set the device
usage to "Not used".
Countermeasures
"Hardware"
"Network Adapters" and
Advertisement
Table of Contents
