Hitachi ED-A220N user manual Option menu

2. Network Presentation

2.1 Using the “LiveViewer” (continued)

2.1.4 Option menu

Clicking the Option button displays the option menu on screen.

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.“Not displaying confirmation dialog for adding NetZork settings”

This setting allows you to choose to display or not the conrmation dialog for adding a Network conguration (19, 28) when you connect your computer to the projector. It is turned off by default.

3 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

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

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.

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