9
附表
/ Appendix
z
PT-SDS20K2C / PT-SDS955C
(
单位
/ Unit
: m)
当屏幕宽高比为 4:3 时 ( 投射率 : [0.39:1])
When the screen aspect ratio is 4:3 (Throw ratio : [0.39:1])
SD
SH
SW
L1
L4
A1
PT-SDS20K2C PT-SDS955C PT-SDS20K2C PT-SDS955C
3.05 (120")
1.829
2.438
0.96
–0.06
0.13
0.14–0.26
0.15–0.28
3.81 (150")
2.286
3.048
1.20
0.18
0.37
0.20–0.36
0.22–0.37
5.08 (200")
3.048
4.064
1.59
0.57
0.76
0.31–0.51
0.32–0.53
6.35 (250")
3.810
5.080
1.99
0.96
1.15
0.42–0.67
0.43–0.69
7.62 (300")
4.572
6.096
2.38
1.36
1.55
0.52–0.83
0.54–0.84
8.89 (350")
5.334
7.112
2.77
1.75
1.94
0.63–0.99
0.64–1.00
10.16 (400")
6.096
8.128
3.17
2.14
2.33
0.73–1.14
0.75–1.16
12.70 (500")
7.620 10.160
3.95
2.93
3.12
0.95–1.46
0.96–1.47
15.24 (600")
9.144 12.192
4.74
3.72
3.91
1.16–1.77
1.17–1.78
当屏幕宽高比为 16:9 时 ( 投射率 : [0.36:1])
When the screen aspect ratio is 16:9 (Throw ratio : [0.39:1])
SD
SH
SW
L1
L4
A1
PT-SDS20K2C PT-SDS955C PT-SDS20K2C PT-SDS955C
3.05 (120")
1.494
2.657
1.05
0.03
0.22
0.16–0.55
0.18–0.56
3.81 (150")
1.868
3.321
1.31
0.28
0.47
0.23–0.71
0.25–0.72
5.08 (200")
2.491
4.428
1.73
0.71
0.90
0.35–0.98
0.36–1.00
6.35 (250")
3.113
5.535
2.16
1.14
1.33
0.47–1.26
0.48–1.27
7.62 (300")
3.736
6.641
2.59
1.57
1.76
0.58–1.53
0.60–1.55
8.89 (350")
4.358
7.748
3.02
2.00
2.19
0.70–1.81
0.71–1.82
10.16 (400")
4.981
8.855
3.45
2.43
2.62
0.81–2.08
0.83–2.10
12.70 (500")
6.226 11.069
4.30
3.28
3.47
1.04–2.63
1.06–2.65
15.24 (600")
7.472 13.283
5.16
4.14
4.33
1.28–3.18
1.29–3.20