Specifications

GB
22 Using the Interactive Function (VPL-SW630C/SW620C only)
The interactive function works by a detector in the projector, which picks up infrared rays emitted
from the tip of the Interactive Pen Device. Observe the precautions noted below.
• Avoid placing the projector where the Interactive Pen detector is directly exposed to fluorescent
light or other strong light.
• Do not cover the pen tip of the Interactive Pen Device or the Interactive Pen detector.
• Infrared data communication or noise from another device may cause improper operation.
Observe the precautions noted below during the calibration.
• Avoid placing obstacles between the interactive detector and the screen.
• Do not move the projector and the screen.
If Calibration Auto does not calibrate properly, try the following methods.
• Shield the screen from strong, direct outside light.
• Reduce the ambient light while Calibration Auto is performed.
• If Calibration Auto still does not calibrate properly after reducing the lighting as suggested above,
click “Calibration Main” and “Calibration Sub”, then calibrate manually.
• If you use a screen which is not white, Calibration Auto may be inaccurate.
Make sure your computer and the projector are connected with a computer cable. For details
on connecting the projector to a computer, see “Connecting the Projector”.
Notes
Connecting a Computer with a USB Cable
Computer cable
USB connector
(Type A)
Computer