Panasonic TC-P55VT60 Technical Troubleshooting Manual page 101

Electronic Touch Pen - for Plasma
Smooth, Natural Drawing Thanks to Plasma Performance
High-Precision Drawing
Draws a fine character and a complicated figure
finely by exact position detection．
RGB
Fast Response
Comfortable drawing with fast-response panel
performance.
60 times/sec.
2.07
Million Pixels
(6.21 Million Dots)
How the Plasma Light Detection System Works
Equipped with a Special Drive System
The light from each pixel sends
positioning data.
When the special Electronic
it detects the pen position.
ZT VT ST S
Detection in Pixel Units
Pen touches the panel,