Sharp PG-C355W Owners Manual for XG-C455W - Page 22

Standard Zoom Lens, F1.7-F1.9, f=28.0-33.6 mm

Get Sharp PG-C355W - Notevision WXGA LCD Projector PDF manuals and user guides
UPC - 074000365629
View all Sharp PG-C355W manuals
Add to My Manuals
Save this manual to your list of manuals

Page 22 highlights

Setting Up the Projector Standard Zoom Lens F1.7-F1.9, f=28.0-33.6 mm 16:10 Signal Input (Normal Mode) Picture (Screen) size Diag. [x] Width Height 500'' (1270 cm) 1077 cm (424'') 673 cm (265'') 400'' (1016 cm) 862 cm (339'') 538 cm (212'') 300'' (762 cm) 646 cm (254'') 404 cm (159'') 250'' (635 cm) 538 cm (212'') 337 cm (132'') 200'' (508 cm) 431 cm (170'') 269 cm (106'') 150'' (381 cm) 323 cm (127'') 202 cm (79'') 120'' (305 cm) 258 cm (102'') 162 cm (64'') 100'' (254 cm) 215 cm (85'') 135 cm (53'') 80'' (203 cm) 172 cm (68'') 108 cm (42'') 60'' (152 cm) 129 cm (51'') 81 cm (32'') 40'' (102 cm) 86 cm (34'') 54 cm (21'') Projection distance [L] Minimum [L1] Maxmum [L2] 18.8 m (61' 7") 22.5 m (73' 11") 15.0 m (49' 3") 18.0 m (59' 2") 11.3 m (37' 0") 13.5 m (44' 4") 9.4 m (30' 10") 11.3 m (37' 0") 7.5 m (24' 8") 9.0 m (29' 7") 5.6 m (18' 6") 6.8 m (22' 2") 4.5 m (14' 9") 5.4 m (17' 9") 3.8 m (12' 4") 4.5 m (14' 9") 3.0 m (9' 10") 3.6 m (11' 10") 2.3 m (7' 5") 2.7 m (8' 10") 1.5 m (4' 11") 1.8 m (5' 11") Distance from the lens center to the bottom of the image [H] -16 cm -13 cm -10 cm -8 cm -6 cm -5 cm -4 cm -3 cm -3 cm -2 cm -1 cm (-6 5/16") (-5 3/64") (-3 51/64") (-3 5/32") (-2 17/32") (-1 57/64") (-1 33/64") (-1 17/64") (-1 1/64") (-49/64") (-1/2") χ: Picture size (diag.) (in/cm) L: Projection distance(m/ft) L1: Minimum projection distance (m/ft) L2: Maximum projection distance (m/ft) H: Distance from the lens center to the bottom of the image (cm/in) The formula for picture size and projection distance [m/cm] L1 (m) = 0.03755χ L2 (m) = 0.04507χ H (cm) = -0.03209χ [Feet/inches] L1 (ft) = 0.03755χ / 0.3048 L2 (ft) = 0.04507χ / 0.3048 H (in) = -0.03209χ / 2.54 4:3 Signal Input (Normal Mode) Picture (Screen) size Diag. [x] Width Height 400'' (1016 cm) 813 cm (320'') 610 cm (240'') 300'' (762 cm) 610 cm (240'') 457 cm (180'') 250'' (635 cm) 508 cm (200'') 381 cm (150'') 200'' (508 cm) 406 cm (160'') 305 cm (120'') 150'' (381 cm) 305 cm (120'') 229 cm (90'') 120'' (305 cm) 244 cm (96'') 183 cm (72'') 100'' (254 cm) 203 cm (80'') 152 cm (60'') 80'' (203 cm) 163 cm (64'') 122 cm (48'') 70'' (178 cm) 142 cm (56'') 107 cm (42'') 60'' (152 cm) 122 cm (48'') 91 cm (36'') 40'' (102 cm) 81 cm (32'') 61 cm (24'') Projection distance [L] Minimum [L1] Maxmum [L2] 17.0 m (55' 9") 20.4 m (66' 11") 12.8 m (41' 10") 15.3 m (50' 3") 10.6 m (34' 10") 12.8 m (41' 10") 8.5 m (27' 11") 10.2 m (33' 6") 6.4 m (20' 11") 7.7 m (25' 1") 5.1 m (16' 9") 6.1 m (20' 1") 4.3 m (13' 11") 5.1 m (16' 9") 3.4 m (11' 2") 4.1 m (13' 5") 3.0 m (9' 9") 3.6 m (11' 9") 2.6 m (8' 4") 3.1 m (10' 1") 1.7 m (5' 7") 2.0 m (6' 8") Distance from the lens center to the bottom of the image [H] -15 cm -11 cm -9 cm -7 cm -5 cm -4 cm -4 cm -3 cm -3 cm -2 cm -1 cm (-5 23/32") (-4 19/64") (-3 37/64") (-2 55/64") (-2 9/64") (-1 23/32") (-1 7/16") (-1 9/64") (-1") (-55/64") (-37/64") χ: Picture size (diag.) (in/cm) L: Projection distance(m/ft) L1: Minimum projection distance (m/ft) L2: Maximum projection distance (m/ft) H: Distance from the lens center to the bottom of the image (cm/in) The formula for picture size and projection distance [m/cm] L1 (m) = 0.04251χ L2 (m) = 0.05102χ H (cm) = -0.03633χ [Feet/inches] L1 (ft) = 0.04251χ / 0.3048 L2 (ft) = 0.05102χ / 0.3048 H (in) = -0.03633χ / 2.54 Note • Allow a margin of error in the value in the diagrams above. • When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates that the bottom of the image is below the lens center. • See page 18 about projection distance [L] and distance from the lens center to the bottom of the image [H]. -20

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
-20
Standard Zoom Lens
F1.7-F1.9, f=28.0-33.6 mm
16:10 Signal Input (Normal Mode)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.03755
χ
L2 (m) = 0.04507
χ
H (cm) = –0.03209
χ
[Feet/inches]
L1 (ft) = 0.03755
χ
/ 0.3048
L2 (ft) = 0.04507
χ
/ 0.3048
H (in) = –0.03209
χ
/ 2.54
χ
:
Picture size (diag.) (in/cm)
L:
Projection distance(m/ft)
L1:
Minimum projection distance (m/ft)
L2:
Maximum projection distance (m/ft)
H:
Distance from the lens center to the bottom of the image (cm/in)
The formula for picture size and projection distance
[m/cm]
L1 (m) = 0.04251
χ
L2 (m) = 0.05102
χ
H (cm) = –0.03633
χ
[Feet/inches]
L1 (ft) = 0.04251
χ
/ 0.3048
L2 (ft) = 0.05102
χ
/ 0.3048
H (in) =
–0.03633
χ
/ 2.54
χ
:
Picture size (diag.) (in/cm)
L:
Projection distance(m/ft)
L1:
Minimum projection distance (m/ft)
L2:
Maximum projection distance (m/ft)
H:
Distance from the lens center to the bottom of the image (cm/in)
4:3 Signal Input (Normal Mode)
Setting Up the Projector
Picture (Screen) size
Projection distance [L]
Distance from the lens center
to the bottom of the image [H]
Diag. [x]
Width
Height
Minimum [L1]
Maxmum [L2]
500''
(1270 cm)
1077 cm
(424'')
673 cm
(265'')
18.8 m
(61' 7")
22.5 m
(73' 11")
–
16 cm
(
–
6
5
/
16
")
400''
(1016 cm)
862 cm
(339'')
538 cm
(212'')
15.0 m
(49' 3")
18.0 m
(59' 2")
–
13 cm
(
–
5
3
/
64
")
300''
(762 cm)
646 cm
(254'')
404 cm
(159'')
11.3 m
(37' 0")
13.5 m
(44' 4")
–
10 cm
(
–
3
51
/
64
")
250''
(635 cm)
538 cm
(212'')
337 cm
(132'')
9.4 m
(30' 10")
11.3 m
(37' 0")
–
8 cm
(
–
3
5
/
32
")
200''
(508 cm)
431 cm
(170'')
269 cm
(106'')
7.5 m
(24' 8")
9.0 m
(29' 7")
–
6 cm
(
–
2
17
/
32
")
150''
(381 cm)
323 cm
(127'')
202 cm
(79'')
5.6 m
(18' 6")
6.8 m
(22' 2")
–
5 cm
(
–
1
57
/
64
")
120''
(305 cm)
258 cm
(102'')
162 cm
(64'')
4.5 m
(14' 9")
5.4 m
(17' 9")
–
4 cm
(
–
1
33
/
64
")
100''
(254 cm)
215 cm
(85'')
135 cm
(53'')
3.8 m
(12' 4")
4.5 m
(14' 9")
–
3 cm
(
–
1
17
/
64
")
80''
(203 cm)
172 cm
(68'')
108 cm
(42'')
3.0 m
(9' 10")
3.6 m
(11' 10")
–
3 cm
(
–
1
1
/
64
")
60''
(152 cm)
129 cm
(51'')
81 cm
(32'')
2.3 m
(7' 5")
2.7 m
(8' 10")
–
2 cm
(
–
49
/
64
")
40''
(102 cm)
86 cm
(34'')
54 cm
(21'')
1.5 m
(4' 11")
1.8 m
(5' 11")
–
1 cm
(
–
1
/
2
")
Distance from the lens center
to the bottom of the image [H]
Picture (Screen) size
Projection distance [L]
Diag. [x]
Width
Height
Minimum [L1]
Maxmum [L2]
400''
(1016 cm)
813 cm
(320'')
610 cm
(240'')
17.0 m
(55' 9")
20.4 m
(66' 11")
–
15 cm
(
–
5
23
/
32
")
300''
(762 cm)
610 cm
(240'')
457 cm
(180'')
12.8 m
(41' 10")
15.3 m
(50' 3")
–
11 cm
(
–
4
19
/
64
")
250''
(635 cm)
508 cm
(200'')
381 cm
(150'')
10.6 m
(34' 10")
12.8 m
(41' 10")
–
9 cm
(
–
3
37
/
64
")
200''
(508 cm)
406 cm
(160'')
305 cm
(120'')
8.5 m
(27' 11")
10.2 m
(33' 6")
–
7 cm
(
–
2
55
/
64
")
150''
(381 cm)
305 cm
(120'')
229 cm
(90'')
6.4 m
(20' 11")
7.7 m
(25' 1")
–
5 cm
(
–
2
9
/
64
")
120''
(305 cm)
244 cm
(96'')
183 cm
(72'')
5.1 m
(16' 9")
6.1 m
(20' 1")
–
4 cm
(
–
1
23
/
32
")
100''
(254 cm)
203 cm
(80'')
152 cm
(60'')
4.3 m
(13' 11")
5.1 m
(16' 9")
–
4 cm
(
–
1
7
/
16
")
80''
(203 cm)
163 cm
(64'')
122 cm
(48'')
3.4 m
(11' 2")
4.1 m
(13' 5")
–
3 cm
(
–
1
9
/
64
")
70''
(178 cm)
142 cm
(56'')
107 cm
(42'')
3.0 m
(9' 9")
3.6 m
(11' 9")
–
3 cm
(
–
1")
60''
(152 cm)
122 cm
(48'')
91 cm
(36'')
2.6 m
(8' 4")
3.1 m
(10' 1")
–
2 cm
(
–
55
/
64
")
40''
(102 cm)
81 cm
(32'')
61 cm
(24'')
1.7 m
(5' 7")
2.0 m
(6' 8")
–
1 cm
(
–
37
/
64
")
Note
•
Allow a margin of error in the value in the diagrams above.
•
When the distance from the lens center to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
•
See page
18
about projection distance [L] and distance from the lens center to the bottom of the image [H].