Location To Mount The Touch Module And Mounting Procedure - NEC 424 Installation Manual

Location to Mount the Touch Module and Mounting Procedure

• The touch module is not used outdoor and in the area direct sunlight or strong light strikes
the screen surface. Operation in bright circumstance as beside a window, near a fi lament
lamp, or a halogen lamp issues much infrared light may cause of malfunction.
• Mount the touch module onto a screen of which surface defl ection is within 8mm. For
smooth operations, recommend to use a screen which surface defl ection is within 3mm.
• The touch module usable screen size is from 60" to 100".
• For using the touch module, install the projector by a wall mount unit, a ceiling mount unit,
or a table mount unit. If the projector installed on a desktop, the touch module cannot be
used.
• Mount the touch module at the position as the below illustration considering the image pro-
jection area.
Over 100 mm / 4 inches
Screen
Over 25 mm / 1 inch
Projection area
* Pay attention to mount not to cut into the projection light.
• For securing the touch module, use the built-in magnet or commercially available screws.
• For using commercially available screws, prepare two (2) bolts of which nominal diameter is
3mm. Choose an appropriate bolt to your circumstances.
Touch module
*
25mm - 100mm
/ 1 - 4 inches
Over 25 mm / 1 inch
ENG-6
Over 25 mm / 1 inch