NEC NP4000 Projector User Manual


 
5. Using On-Screen Display
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Keystone
The keystone trapezoid can be adjusted by selecting this option.
Select Horizontal or Vertical using or then, use or to adjust the projected image
appearance as required.
Lamp Mode
Select Normal or Eco from the lamp mode window. The lamp life can be extended by us-
ing the Eco mode and the fan noise can be reduced.
Lamp Select
Select the lamps to be used for projection.
Select from the following:
Dual – Uses both lamps simultaneously.
Lamp1 – Uses Lamp1 only.
Lamp2 – Uses Lamp2 only.