BenQ PointWrite PT20 - Page 12

5mm
5mm
Higher reflector
Ceiling Mounting
Lower reflector
Suggested Reflected Points
on the Mask
Mask 1, 2 Upper side of the screen 3 points
Mask 3, 4 Bottom side of the screen 3 points
Attached Position
Reflection of
mask 4
Reflection of
mask 2
Reflection of
mask 3
Reflection of
mask 1
Mask 2
Mask 4
Mask 1
Mask 3