Focus - NEC PA723U User Manual

TIP:
• The diagram below shows the lens shift adjustment range (projection format: desk/front) of the WUXGA type (excluding the lens
unit NP30ZL).
• Refer to Page 167 for the lens shift adjustment range of the WXGA type/XGA type and for ceiling hanging/front projection.
NP803U/PA723U/PA653U
Description of symbols: V indicates vertical (height of the projected image), H indicates horizontal (width of the projected image).

Focus

Recommend to perform the focus adjustment after leaving the projector under the state the TEST PATTERN has
been projected for over 30 minutes.
Please refer to page 87 in the User's Manual about the TEST PATTERN.
Applicable lens: NP12ZL/NP13ZL/NP14ZL
Use the focus ring to obtain the best focus.
50%V
100%V
10%H
10%V
30%H
Focus ring
2. Projecting an Image (Basic Operation)
10%H
30%H
100%H
23
Width of projected image
Height of projected image