Digital Projection Mercury HD, Руководство пользователя

Страница: 43 / 110

4-3
Digital Projection
MERCURY HD
4. Convenient Features
4
Using the USB Mouse
Using a commercially available USB mouse gives you smooth operation.
NOTE: There may be some brands of USB mouse that the projector
does not support.
Operate the Projector Menus using the USB
mouse
Mouse Cursor
When connecting a USB mouse to the projector, you get a
mouse cursor on the screen.
Unless you use your USB mouse within 10 seconds, the
mouse cursor disappears.
Menu Display
Clicking with a mouse button displays the menu.
Clicking displays the pull-down menu. To close the menu,
click anywhere in the background.
Adjusting and Setting Display
You can select a menu item and click with a mouse button
to make adjustments and setting.
Examples
Click (or press and hold) the mouse button or to adjust
the brightness. Or click and drag the mouse button on the
slide bar horizontally to adjust it.
To save the adjustments, click . This closes the menu. If
you click anywhere in the background while displaying an
adjustment and setting menu or dialog box, you will go to
the main menu after clicking with the mouse.
Clicking displays help.
Using the Middle Button/Wheel on a Mouse (when
available)
The projector supports the middle button/wheel on a mouse.
With the middle button/wheel you can use a scroll bar or click
the middle button/wheel to display or hide the Chalkboard
toolbar.
5
Using the USB HUB Function
When using the projector with a PC via the supplied USB cable, both the
USB port(type A) on the projector can be connected to a USB-supported
scanner or other USB-supported device. (USB Hub Function)
Example: When connecting a PC and a scanner to each USB port respec-
tively
An example of how a scanned image is projected
1. Install the Dynamic Image Utility on your PC.
NOTE: The Dynamic Image Utility is contained on the supplied CD-
ROM. See “6-
5
Software Installation” for the installation procedure.
2. Use your scanner to scan an image.
NOTE: A scanner driver must be installed on your PC before use.
3. Load the scanned image on your PC using the Dynamic Image
Utility.
4. Transmit the scanned image from your PC to the projector via the
USB cable and project the image on the screen.
NOTE:
• The USB HUB function is effective only when “Auto” is selected in
Operation Mode Select.
• The PCs using the USB Host Controller may not be available.
• When connecting a USB hub to the USB port (type B) on the
projector, be sure to use a USB hub capable of supplying 500mA per
port of downstream current.
Operate the PC mouse using the USB mouse
NOTE: You can select the operation mode of the USB mouse connected
to the USB port of the projector.