NGS Gamer Z6 User Manual page 3

WHAT IS THE DIFFERENCE OF LASER MOUSE?
User's Manual
Your mouse uses a new generation technology-
invisible laser module that replaces the traditional
LED optical sensor and provides amazing tracking
ability. The invisible laser module accurately scans
the surface in 20 times sensitive of LED optical
sensor. You can work with your mouse in most
surfaces perfectly
Laser Button
Sensor
a)
LED
Lens
Laser
Laser sensor
b) Diode
No intersected Translucent or transparent
reflect inter-material
Penetrative light
a) Old Optical Technology
b) Laser Technology
High Resolution Comparison
a) b)
a) peckle Pattern Interferometry°±
by laser mouse
b) Structure Shadow by LED
optical mouse
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