Operation Manual

Controlling the Connection Bandwidth
48
You can reduce the size of data transferred to the projector to decrease the
network load. To do this, you can control the connection bandwidth.
a
Click Set options on the search screen.
Set options screen appears.
b
Click the Adjust performance tab.
c
Select Projection Quality.
• Image Priority: Transfers projected image data with a low
compression ratio to prioritize image quality.
• Speed Priority: Compresses projected image data to increase transfer
speed.
d
Select the bandwidth you want to use as the Use Bandwidth setting.
When you select a narrower bandwidth, the projected image quality
may decline but the network load is reduced.
a
If you do not need to output audio while controlling bandwidth,
make sure you clear the Output audio from the projector
setting on the Audio Output tab. The bandwidth used for audio
can then be used for the image transfer to improve the image
quality.
gg Related Links
• "Bandwidth Control Restrictions" p.48
Bandwidth Control Restrictions
Note the following bandwidth limitations.
• When you limit the bandwidth, the image quality may decline due to the
compression of the transferred data.
• When you select 256Kbps or 512Kbps as Use Bandwidth on the Adjust
Performance tab, you cannot output audio from the projector. If you want
to transfer audio, select the bandwidth to 1Mbps or more.
• The bandwidth may momentarily exceed the value you selected because
each value in the list is an average value measured within 30 seconds.
• You can limit the bandwidth only of data you send. You cannot limit data
that you receive, such as a thumbnail.
gg Related Links
• "Outputting Audio from the Projector" p.41