BenQ PB8250, PB8240 user manual Mouse Function Operation, Zoom In + / Zoom Out, Volume Adjustment

Mouse Function Operation

Connect the projector to your PC or notebook with a USB cable prior to using these functions.

The Mouse Pad can take over the PC or notebook mouse function. When the displayed image is mag- nified, use the Mouse Pad to move around the dis- play areas.

The L-Click and R-Click act as the Left (L) and

Right (R) buttons of a computer mouse.

The Drag toggles between ON and OFF for the drag function of the remote mouse.

Zoom In + / Zoom Out -

By pressing Zoom +, the center of the picture will be magnified. When the + button is pressed again, the picture is further magni- fied. Use the Mouse Pad to navigate the image. By pressing Zoom -

,the size of the image is reduced. When the - button is pressed again, the picture is further reduced until it is restored to the origi- nal size. You can also restore the actual image size by pressing Return.

Volume Adjustment

Adjust the loudness by pressing Volume + / - . Or press Mute to mute the sound.

PIP (Picture In Picture) Operation

By pressing the PIP-Source, PIP-Pos and PIP-Size hot keys, you can enable the PIP (Picture In Picture) function and choose the position and size of the PIP image.

Refer to page 35 for more information.

Operation 23