Projector Position; Projection Distances - Panasonic PT-L735NTU Operating Instructions Manual

Projector position

Top edge of screen
Screen
Bottom edge of screen
Screen

Projection distances

Screen size (4:3)
Diagonal Height
length (SH)
1.01 m(40˝) 0.61 m(2´)
1.27 m(50˝) 0.76 m(2´6˝)
1.52 m(60˝) 0.91 m(3´)
1.77 m(70˝) 1.07 m(3´6˝)
2.03 m(80˝) 1.22 m(4´)
2.28 m(90˝) 1.37 m(4´6˝)
2.54 m(100˝) 1.52 m(5´)
3.81 m(150˝) 2.29 m(7´6˝)
5.08 m(200˝) 3.05 m(10´)
6.35 m(250˝) 3.81 m(12´6˝) 5.08 m(16´8˝)
7.62 m(300˝) 4.57 m(15´)
NOTE:
B The dimensions in the table above are approximate.
B If you use the projection distance for the 16:9 screen,
the 4:3 projection image overflows the screen at the top
and bottom.
B For details about projected image distances, refer to
page 63.
L
L
Projection distance (L)
Width
(SW)
0.81 m(2´8˝) 1.2 m(3´11˝)
1.02 m(3´4˝) 1.6 m(5´2˝)
1.22 m(4´) 1.9 m(6´2˝)
1.42 m(4´8˝) 2.2 m(7´2˝)
1.63 m(5´4˝) 2.5 m(8´2˝)
1.83 m(6´) 2.8 m(9´2˝)
2.03 m(6´8˝) 3.1 m(10´2˝)
3.05 m(10´) 4.7 m(15´5˝)
4.06 m(13´4˝) 6.2 m(20´4˝)
7.8 m(25´7˝)
6.10 m(20´)
<Units: mm (inch)>
L: Projection distance
SH: Image height
SW:Image width
H1: Distance from center
of lens to bottom edge
of projected image
Wide Telephoto
(LW) (LT)
1.5 m(4´11˝) 0.06 m(2-13/32˝)
1.9 m(6´2˝)
2.3 m(7´6˝)
2.7 m(8´10˝) 0.11 m(4- 6/32˝)
3.1 m(10´2˝) 0.12 m(4-26/32˝)
3.5 m(11´5˝) 0.14 m(5-13/32˝)
3.9 m(12´9˝) 0.15 m(6˝)
5.8 m(19´)
7.8 m(25´7˝) 0.31 m(12˝)
9.8 m(32´1˝) 0.38 m(15˝)
9.4 m(30´10˝) 11.8 m(38´8˝) 0.46 m(18˝)
Height
position
(H1)
0.08 m(3˝)
0.09 m(3-19/32˝)
0.23 m(9˝)
E -19
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