NC2500S
1. Before Setting Up Your Projector
A-15
Projected Images
The anamorphic lens works to magnify projected images horizontally when you use a wide
screen for projection (SCOPE).
How to Calculate the Magnification of Primary Lens
SCOPE projection:
Length of projection (L)
Primary lens
magnification =
Screen width (W)
÷
Anamorphic lens magnification
Use 1x for anamorphic lens magnification if this lens is not in use.
VISTA/HDTV projection:
Length of projection (L)
Primary lens
magnification =
Screen width (W)
÷
(2048
÷
Number of pixels per horizontal line)
* Number of pixels per horizontal line: 1998 for VISTA; 1920 for HDTV
* Select a lens that meets the magnification requirement for both SCOPE and VISTA/HDTV
screen types.
Summary of Contents for DLP CINEMA NC2500S
Page 2: ...DLP Cinema TM Projector Installation Manual NEC Viewtechnology Ltd ...
Page 4: ...DLP CinemaTM Projector Installation manual NC2500S ...
Page 67: ... NEC Viewtechnology Ltd 2006 Ver 1 1 06 ...
Page 68: ...DLP CinemaTM Projector Installation manual Touch Panel ...
Page 125: ...Touch Panel 4 Menu Descriptions Functions B 58 Error Log Screen System Log Screen ...
Page 132: ...Touch Panel 5 Appendix B 65 5 Appendix 5 1 Trouble Shooting T B D ...