Panasonic PTAE4000 Operating Instructions - Page 4

Getting Started, Setting up, Screen size and throw distance

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Getting Started SSeettitntgiunpg up Screen size and throw distance You can adjust the projection size with 2 × zoom lens. Calculate and define the throw distance as follows. SH SD Projected image SW Screen All measurements and the calculation results below are approximate and may differ from the actual measurements. Throw distance (16:9) Throw distance (2.35:1) Screen Diagonal Minimum distance Maximum distance Minimum distance (SD) (LW) (LT) (LW)*1 1.02 m (40") 1.2 m (3'11") 2.3 m (7'6") 1.3 m (4'3") 1.27 m (50") 1.5 m (4'11") 2.9 m (9'6") 1.6 m (5'3") 1.52 m (60") 1.8 m (5'10") 3.5 m (11'5") 1.9 m (6'2") 1.78 m (70") 2.1 m (6'10") 4.1 m (13'5") 2.2 m (7'2") 2.03 m (80") 2.4 m (7'10") 4.7 m (15'5") 2.6 m (8'6") 2.29 m (90") 2.7 m (8'10") 5.3 m (17'4") 2.9 m (9'6") 2.54 m (100") 3.0 m (9'10") 5.9 m (19'4") 3.2 m (10'6") 3.05 m (120") 3.6 m (11'9") 7.2 m (23'7") 3.8 m (12'5") 3.81 m (150") 4.5 m (14'9") 9.0 m (29'6") 4.8 m (15'9") 5.08 m (200") 6.0 m (19'8") 12.0 m (39'4") 6.4 m (21'0") 6.35 m (250") 7.6 m (24'11") 15.0 m (49'2") 8.0 m (26'3") 7.62 m (300") 9.1 m (29'10") 18.0 m (59') 9.6 m (31'6") **** When using both 2.35:1 and 16:9 aspect images onto a 2.35:1 sized screen. Maximum distance (LT) 2.3 m 2.8 m 3.3 m 3.8 m 4.2 m 4.7 m 5.7 m 7.1 m 9.6 m 12.0 m 14.4 m (7'6") (9'2") (10'9") (12'5") (13'9") (15'5") (18'8") (23'3") (31'6") (39'4") (47'2") JJ Calculation methods for screen dimensions You can calculate more detailed screen dimensions from the screen diagonal. Screen height (SH) Screen width (SW) Minimum distance (LW) Maximum distance (LT) 16:9 size = SD (m) × 0.490 = SD (m) × 0.872 = SD (m) × 1.189 − 0.04 = SD (m) × 2.378 − 0.05 2.35:1 size = SD (m) × 0.392 = SD (m) × 0.920 = SD (m) × 1.256 − 0.04 = SD (m) × 1.899 − 0.05 NOTE: •• You can tilt the projector body less than approximately ±30 ° vertically and ±10 ° horizontally. +30 ° Overtilting may result in shortening the component's life. •• Do not cover the air exhaust/intake ports or place anything within 50 cm (19 5/8") of them. −30 ° 4 - ENGLISH

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4 -
E
NGLISH
Setting up
Screen size and throw distance
You can adjust the projection size with 2 × zoom lens. Calculate and define the throw distance as follows.
SD
SW
SH
Projected image
Screen
All measurements and the calculation results below are approximate and may differ from the actual measurements.
Throw distance (16:9)
Throw distance (2.35:1)
Screen Diagonal
(SD)
Minimum distance
(LW)
Maximum distance
(LT)
Minimum distance
(LW)
*1
Maximum distance
(LT)
1.02 m
(40")
1.2 m
(3'11")
2.3 m
(7'6")
1.3 m
(4'3")
1.27 m
(50")
1.5 m
(4'11")
2.9 m
(9'6")
1.6 m
(5'3")
2.3 m
(7'6")
1.52 m
(60")
1.8 m
(5'10")
3.5 m
(11'5")
1.9 m
(6'2")
2.8 m
(9'2")
1.78 m
(70")
2.1 m
(6'10")
4.1 m
(13'5")
2.2 m
(7'2")
3.3 m
(10'9")
2.03 m
(80")
2.4 m
(7'10")
4.7 m
(15'5")
2.6 m
(8'6")
3.8 m
(12'5")
2.29 m
(90")
2.7 m
(8'10")
5.3 m
(17'4")
2.9 m
(9'6")
4.2 m
(13'9")
2.54 m
(100")
3.0 m
(9'10")
5.9 m
(19'4")
3.2 m
(10'6")
4.7 m
(15'5")
3.05 m
(120")
3.6 m
(11'9")
7.2 m
(23'7")
3.8 m
(12'5")
5.7 m
(18'8")
3.81 m
(150")
4.5 m
(14'9")
9.0 m
(29'6")
4.8 m
(15'9")
7.1 m
(23'3")
5.08 m
(200")
6.0 m
(19'8")
12.0 m
(39'4")
6.4 m
(21'0")
9.6 m
(31'6")
6.35 m
(250")
7.6 m
(24'11")
15.0 m
(49'2")
8.0 m
(26'3")
12.0 m
(39'4")
7.62 m
(300")
9.1 m
(29'10")
18.0 m
(59')
9.6 m
(31'6")
14.4 m
(47'2")
When using both 2.35:1 and 16:9 aspect images onto a 2.35:1 sized screen.
*1.
J
Calculation methods for screen dimensions
You can calculate more detailed screen dimensions from the screen diagonal.
16:9 size
2.35:1 size
Screen height (SH)
= SD (m) × 0.490
= SD (m) × 0.392
Screen width (SW)
= SD (m) × 0.872
= SD (m) × 0.920
Minimum distance (LW)
= SD (m) × 1.189 − 0.04
= SD (m) × 1.256 − 0.04
Maximum distance (LT)
= SD (m) × 2.378 − 0.05
= SD (m) × 1.899 − 0.05
NOTE:
You can tilt the projector body less than approximately ±30 ° vertically and ±10 ° horizontally.
•
Overtilting may result in shortening the component’s life.
Do not cover the air exhaust/intake ports or place anything within 50 cm (19
5/8") of them.
•
+30 °
−30 °
Getting Started