Sharp NP-PH3501QL Installation Manual - NEC - Page 36

Lens shifting range, × 2160 Aspect ratio: 17:9

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1. Before Setting Up Your Projector Lens shifting range This projector is equipped with a lens shift function for adjusting the position of the projected image by using the LENS SHIFT buttons (→ page 77). The lens can be shifted within the range shown below. NOTE: • Please do not use the lens shift function when projecting portrait images. Please use it with the lens in the center. Legend: V "Vertical" refers to the screen height and H "Horizontal" refers to the screen width. The lens shift range is expressed as a ratio of height and width, respectively. ③ 100%V Width of projected image Height of projected image ④ 100%H ① ② * The lens shift range is the same for ceiling installation. 4096 × 2160 (Aspect ratio: 17:9) Lens unit Drawing number ①② ③④ L2K-10F1 8%H 27%V L4K-11ZM 17%H 50%V L4K-15ZM 17%H 50%V L4K-20ZM 17%H 50%V L2K-30ZM 8%H 27%V L2K-43ZM1 8%H 27%V L2K-55ZM1 10%H 31%V (Example calculation) If projecting on a 300 inch screen using an L4K-15ZM lens unit According to the "Table of screen sizes and dimensions" (→ page 9), H = 265.4"/674.0 cm, V = 139.9"/355.4 cm. Adjustment range in the vertical direction: the projected image can be moved upwards 0.5 × 139.9"/355.4 cm ≈ 70"/178 cm, downwards approximately 70"/178 cm (when the lens is at the center position). Adjustment range in the horizontal direction: the projected image can be moved to the left 0.17 × 265.4"/674.0 cm ≈ 45"/115 cm, to the right approximately 45"/115 cm. * Figures differ by several % because the calculation is approximate. 10

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10
1. Before Setting Up Your Projector
Lens shifting range
This projector is equipped with a lens shift function for adjusting the position of the projected image by using the LENS
SHIFT buttons (
→
page
77
). The lens can be shifted within the range shown below.
NOTE:
• Please do not use the lens shift function when projecting portrait images. Please use it with the lens in the center.
Legend: V “Vertical” refers to the screen height and H “Horizontal” refers to the screen width. The lens shift range is
expressed as a ratio of height and width, respectively.
100%V
③
④
100%H
①
②
Height of projected image
Width of projected image
*
The lens shift range is the same for ceiling installation.
4096 × 2160 (Aspect ratio: 17:9)
Lens unit
Drawing number
①②
③④
L2K-10F1
8%H
27%V
L4K-11ZM
17%H
50%V
L4K-15ZM
17%H
50%V
L4K-20ZM
17%H
50%V
L2K-30ZM
8%H
27%V
L2K-43ZM1
8%H
27%V
L2K-55ZM1
10%H
31%V
(Example calculation) If projecting on a 300 inch screen using an L4K-15ZM lens unit
According to the “Table of screen sizes and dimensions” (
→
page
9
), H = 265.4"/674.0 cm, V = 139.9"/355.4 cm.
Adjustment range in the vertical direction: the projected image can be moved upwards 0.5 × 139.9"/355.4 cm
≈
70"/178 cm, downwards approximately 70"/178 cm (when the lens is at the center position). Adjustment range in the
horizontal direction: the projected image can be moved to the left 0.17 × 265.4"/674.0 cm
≈
45"/115 cm, to the right
approximately 45"/115 cm.
*
Figures differ by several % because the calculation is approximate.