Option Menu - Hitachi CP-A221N User Manual

2. Network Presentation
2.1 Using the "LiveViewer" (continued)

2.1.4 Option menu

Clicking the Option button displays the option menu on screen.
q "Not displaying confirmation dialog for adding Network settings"
This setting allows you to choose to display or not the confirmation dialog for
adding a Network configuration (
to the projector. It is turned off by default.
w Optimize Performance
The "LiveViewer" captures computer screen in JPEG data and sends the
JPEG data to the projector. The "LiveViewer" has two options that have
different compression rate of JPEG data.
Transmission speed
Image quality
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Speed takes priority over Image quality.
It makes JPEG compression rate higher.
The screen on the projector is rewritten quicker because the
transferred data is smaller, but the image quality is worse.
Image quality takes priority over Speed.
It makes JPEG compression rate lower.
The screen on the projector is rewritten slower because the
transferred data is larger, but the image quality is better.
20, 29) when you connect your computer
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