162
9-1. Throw distance and screen size
Six separate bayonet style lenses can be used on this projector. Refer to the information on this page
and use a lens suited for the installation environment (screen size and throw distance).
Projection range for the different lenses
(Recommended distance from projector to screen)
XP-54ZL/NP54ZL
XP-55ZL/NP55ZL
XP-56ZL/NP56ZL
0m 10m5m 20m15m 30m 40m 50m 60m 70m 80m
XP-51ZL/NP51ZL
XP-52ZL/NP52ZL
XP-53ZL/NP53ZL
9. Appendix
9. Appendix
163
Lens types and throw distance (Aspect ratio 16:10)
(Unit: inch)
Screen size
Lens model name and throw distance
Width × Height (inches)
XP-51ZL/
NP51ZL
XP-52ZL/
NP52ZL
XP-53ZL/
NP53ZL
XP-54ZL/
NP54ZL
XP-55ZL/
NP55ZL
XP-56ZL/
NP56ZL
60 51 × 32 26 – 32 32 – 43 43 – 63 62 – 101 99 – 199 206 - 388
80 68 × 42 36 – 44 43 – 58 58 – 85 84 – 136 133 – 267 271 - 513
100 85 × 53 45 – 55 55 – 73 73 – 107 105 – 171 167 – 335 336 - 638
120 102 × 64 54 – 67 66 – 89 87 – 128 127 – 205 202 – 402 400 - 763
150 127 × 79 69 – 84 83 – 111 110 – 161 159 – 257 254 – 504 497 - 951
200 170 × 106 92 – 113 112 –
149 147 – 215 214 – 344 340 – 674 659 - 1264
240 204 × 127 111 – 136 134 – 179 177 – 258 257 – 413 409 – 809 788 - 1515
300 254 × 159 140 – 170 169 – 224 221 – 323 322 – 517 512 – 1013 982 - 1890
400 339 × 212 187 – 228 225 – 300 296 – 432 430 – 691 684 – 1352 1305 - 2516
500 424 × 265 235 – 286 282 – 375 370 – 540 539 – 864 856 – 1691 1629 - 3142
(Unit: m)
Screen size
Lens model name and throw distance
Width × Height (cm)
XP-51ZL/
NP51ZL
XP-52ZL/
NP52ZL
XP-53ZL/
NP53ZL
XP-54ZL/
NP54ZL
XP-55ZL/
NP55ZL
XP-56ZL/
NP56ZL
60 129.2 × 80.8 0.7 – 0.8 0.8 – 1.1 1.1 – 1.6 1.6 – 2.6 2.5 – 5.0 5.2 - 9.8
80 172.3 × 107.7 0.9 – 1.1 1.1 – 1.5 1.5 – 2.2 2.1 – 3.4 3.4 – 6.8 6.9 - 13.0
100 215.4 × 134.6 1.1 – 1.4 1.4 – 1.9 1.8 – 2.7 2.7 – 4.3 4.3 – 8.5 8.5 - 16.2
120 258.5 × 161.5 1.4 – 1.7 1.7 – 2.3 2.2 – 3.3 3.2 – 5.2 5.1 – 10.2 10.2 - 19.4
150 323.1 × 201.9 1.7 – 2.1 2.1 – 2.8 2.8 – 4.1 4.0 – 6.5 6.4 – 12.8 12.6 - 24.2
200 430.8 × 269.2 2.3 – 2.9 2.8 –
3.8 3.7 – 5.5 5.4 – 8.7 8.6 – 17.1 16.7 - 32.1
240 516.9 × 323.1 2.8 – 3.5 3.4 – 4.5 4.5 – 6.6 6.5 – 10.5 10.4 – 20.6 20.0 - 38.5
300 646.2 × 403.9 3.6 – 4.3 4.3 – 5.7 5.6 – 8.2 8.2 – 13.1 13.0 – 25.7 24.9 - 48.0
400 861.6 × 538.5 4.8 – 5.8 5.7 – 7.6 7.5 – 11.0 10.9 – 17.5 17.4 – 34.3 33.2 - 63.9
500 1077.0 × 673.1 6.0 – 7.3 7.2 – 9.5 9.4 – 13.7 13.7 – 21.9 21.7 – 43.0 41.4 - 79.8
9. Appendix
164
Lens types and throw distance (Aspect ratio 16:9)
(Unit: inch)
Screen size
Lens model name and throw distance
Width × Height (inches)
XP-51ZL/
NP51ZL
XP-52ZL/
NP52ZL
XP-53ZL/
NP53ZL
XP-54ZL/
NP54ZL
XP-55ZL/
NP55ZL
XP-56ZL/
NP56ZL
60 52 × 29 27 - 33 33 - 45 44 - 65 64 - 104 101 - 204 212 - 398
80 70 × 39 37 - 45 45 - 60 59 - 87 86 - 140 137 - 274 278 - 527
100 87 × 49 46 - 57 56 - 76 75 - 110 108 - 175 172 - 344 345 - 656
120 105 × 59 56 - 69 68 - 91 90 - 132 131 - 211 208 - 414 411 - 784
150 131 × 74 71 - 87 86 - 114 113 - 165 164 - 264 261 - 518 511 - 977
200 174 × 98 95 - 116 115 -
153 151 - 221 220 - 354 349 - 693 677 - 1299
240 209 × 118 115 - 140 138 - 184 182 - 266 264 - 425 420 - 832 810 - 1556
300 261 × 147 144 - 175 173 - 231 227 - 332 331 - 532 526 - 1041 1009 - 1943
400 349 × 196 193 - 234 232 - 308 304 - 444 443 - 710 703 - 1390 1341 - 2586
500 436 × 245 241 - 294 290 - 386 380 - 555 554 - 888 880 - 1739 1674 - 3229
(Unit: m)
Screen size
Lens model name and throw distance
Width × Height (cm)
XP-51ZL/
NP51ZL
XP-52ZL/
NP52ZL
XP-53ZL/
NP53ZL
XP-54ZL/
NP54ZL
XP-55ZL/
NP55ZL
XP-56ZL/
NP56ZL
60 132.8 × 74.7 0.7 - 0.8 0.8 - 1.1 1.1 - 1.6 1.6 - 2.6 2.6 - 5.2 5.4 - 10.1
80 177.1 × 99.6 0.9 - 1.1 1.1 - 1.5 1.5 - 2.2 2.2 - 3.5 3.5 - 7.0 7.1 - 13.4
100 221.4 × 124.5 1.2 - 1.4 1.4 - 1.9 1.9 - 2.8 2.7 - 4.5 4.4 - 8.7 8.8 - 16.7
120 265.7 × 149.4 1.4 - 1.7 1.7 - 2.3 2.3 - 3.3 3.3 - 5.4 5.3 - 10.5 10.4 - 19.9
150 332.1 × 186.8 1.8 - 2.2 2.2 - 2.9 2.9 - 4.2 4.2 - 6.7 6.6 - 13.2 13.0 - 24.8
200 442.8 × 249.1 2.4 - 2.9 2.9 -
3.9 3.8 - 5.6 5.6 - 9.0 8.9 - 17.6 17.2 - 33.0
240 531.3 × 298.9 2.9 - 3.5 3.5 - 4.7 4.6 - 6.7 6.7 - 10.8 10.7 - 21.1 20.6 - 39.5
300 664.1 × 373.6 3.7 - 4.5 4.4 - 5.9 5.8 - 8.4 8.4 - 13.5 13.4 - 26.4 25.6 - 49.3
400 885.5 × 498.1 4.9 - 6.0 5.9 - 7.8 7.7 - 11.3 11.2 - 18.0 17.9 - 35.3 34.1 - 65.7
500 1106.9 × 622.6 6.1 - 7.5 7.4 - 9.8 9.7 - 14.1 14.1 - 22.6 22.4 - 44.2 42.5 - 82.0
9. Appendix
165
Calculation of the throw distance from the screen size
L: Throw distance W: Screen width
Lens model name Calculation formula (Zoom min to max)
XP-51ZL/NP51ZL L = W × 0.5 to W × 0.7
XP-52ZL/NP52ZL L = W × 0.6 to W × 0.9
XP-53ZL/NP53ZL L = W × 0.9 to W × 1.3
XP-54ZL/NP54ZL L = W × 1.2 to W × 2.0
XP-55ZL/NP55ZL L = W × 2.0 to W × 3.9
XP-56ZL/NP56ZL L = W × 3.9 to W × 7.5
Example: Throw distance when projecting on a 16:10 150" screen using the XP-54ZL lens:
According to the "Lens types and throw distance (Aspect ratio 16:10)" table (→ page 163), W (screen
width) = 127"/323.1 cm.
The throw distance is 127"/323.1 cm × 1.2 to 127"/323.1 cm × 2.0 = 152"/387.7 cm to 254"/646.2
cm (because of the zoom lens).
* Your calculated figure has a few percent margin of error because the calculation formula is ap-
proximate.
9. Appendix
166
Lens shifting range
This projector is equipped with a lens shift function for adjusting the position of the projected im-
age by buttons. The lens can be shifted within the range shown below.
• See page 27 for lens shift operations and precautions.
Description of symbols: V indicates vertical (height of the projected image), H indicates horizontal
(width of the projected image).
Desk/front projection
H
V
100 %V
100 %H
①
②
③ ④
Ceiling/front projector
①
②
H
V
100 %V
100％H
③
④
Number in
the figure
Lens Unit
XP-51ZL/
NP51ZL
XP-52ZL/
NP52ZL
XP-53ZL/
NP53ZL
XP-54ZL/
NP54ZL
XP-55ZL/
NP55ZL
XP-56ZL/
NP56ZL
① ②
50%V 55%V 65%V
20%H 25%H
9. Appendix
167
Example: When projecting on a 16:10 150" screen using the XP-54ZL lens:
According to the "Lens types and throw distance (Aspect ratio 16:10)" (→ page 163), H (screen width)
= 323.1 cm and V (screen height) = 201.9 cm
Adjustment range in the vertical direction: Upper and lower directions of 0.65 × 201.9 cm ≈ 131 cm
possible movement of the projected screen (when the lens is at the center position).
Adjustment range in the horizontal direction: Right and left directions of 0.25 × 323.1 cm ≈ 81 cm
possible movement of the projected screen.
* Your calculated figure has a few percent margin of error because the calculation formula is ap-
proximate.
