Troubleshooting Your Projector
113
Cannot select Interactive
Check if there is a PC (VGA, HDMI, Wireless
and LAN source) input source.
Cannot use the Pen in 3D
source.
a
The 3D source is not supported.
b
Output signal of 120 Hz is not supported.
Cannot use the Pen in
Composite Video or S-Video
source.
Composite Video or S-Video source is not
supported.
Cannot use Nib
If the Nib is worn out, replace with a new Nib.
When using USB Display, can
Wireless USB function be
used?
Wireless USB function is not supported.