NEC VT770 Projector User Manual


 
39
4
Convenient Features
Switching Operation Mode between
Computer and Projector ........................................ 40
Turning Off the Image and Sound.............................. 40
Freezing a Picture...................................................... 40
Using the Pointer ....................................................... 41
Enlarging and Moving a Picture................................. 41
Getting the On-line Help ............................................ 42
Using a USB Mouse .................................................. 42
Using the Remote Mouse Function ........................... 43
Correcting Horizontal and Vertical Keystone
Distortion (Cornerstone) ........................................ 44
µ Making Freehand Drawings
on a Projected Image (ChalkBoard) ...................... 47
¸ Storing Images Displayed on the Projector
on the PC card or USB Memory (Capture) ............ 48
¹ Preventing the Unauthorized Use of the Projector .... 49
Ƹ Using a USB Memory Device or
USB Memory Card Reader.................................... 54