Panasonic ET-D3LEF70 - Page 13

ENGLISH-13
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Projected angle of view diagram
When the lens is centered
Projector
Screen
θV0
θD0
θH0
θSV1
θSC
θSD1
θSH
θSV2
θSD2
When the lens is shifted to the
upward Vmax position
Projector
Screen
θ
H0
Maximum horizontal center angle of view θ
SC
Center angle of view
θ
V0
Maximum vertical center angle of view θ
SV1
Maximum vertical center angle of view
θ
D0
Maximum diagonal angle of view
θ
SV2
Maximum angle of view on opposing side
of vertical center (θ
SV1
)
θ
SH
Maximum horizontal center angle of view
θ
SD1
Maximum diagonal angle of view
θ
SD2
Maximum angle of view on vertically
opposing side of diagonal (θ
SD1
)
z
PT-RQ32K / PT-RQ13K
θ
H0
θ
V0
θ
D0
θ
SC
θ
SV1
θ
SV2
θ
SH
θ
SD1
θ
SD2
61.3 38.4 72.3 28.4 66.6 10.0 67.5 90.8 62.1
z
PT-RZ31K / PT-RZ21K / PT-RZ12K / PT-DZ21K2 / PT-DZ13K / PT-DZ10K
θ
H0
θ
V0
θ
D0
θ
SC
θ
SV1
θ
SV2
θ
SH
θ
SD1
θ
SD2
65.7 41.1 77.5 22.3 63.2 19.0 69.3 91.4 68.4
z
PT-RS30K / PT-RS20K / PT-RS11K / PT-DS20K2 / PT-DS12K
θ
H0
θ
V0
θ
D0
θ
SC
θ
SV1
θ
SV2
θ
SH
θ
SD1
θ
SD2
60.7 45.5 75.9 22.8 68.3 22.8 64.8 91.5 64.8
z
PT-DZ16K2
θ
H0
θ
V0
θ
D0
θ
SC
θ
SV1
θ
SV2
θ
SH
θ
SD1
θ
SD2
66.0 37.1 75.7 26.0 63.1 11.1 70.9 91.3 66.9
z
PT-DW17K2 / PT-DW11K
θ
H0
θ
V0
θ
D0
θ
SC
θ
SV1
θ
SV2
θ
SH
θ
SD1
θ
SD2
59.5 33.4 68.2 36.1 69.6 2.7 69.6 91.5 59.5
Note
z
The illustrations of projectors in this manual are for informational purposes only and do not represent a specic
projector model. Congurations may vary with the model.
z
As the front end of the lens approaches closer to a spherical or column-shaped screen center, uniformity of the
total focus and total brightness of the projected image is enhanced.
z
The angle of view values indicated in the tables are lens optical axis angles.
Projection relationships (continued)