BenQ PU9730 User manual

PU9730 / PW9620 / PX9710
Digital Projector
Installation Guide

English
2
Table of Contents
Product information ............................................................................. 3
Lens information ................................................................................... 3
Notice (when edge blending) ............................................................... 3
Product information ............................................................................. 4
Lens shift range ..................................................................................... 7
Projector dimension ............................................................................. 9
Clearance around the exhaust vent .................................................... 10
Lens dimension...................................................................................... 11
Ceiling mount dimension ..................................................................... 15
IO panel.................................................................................................. 16
RS232 command ................................................................................... 17

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Product information
Type: DLP™ Technology
Dimensions (W x H x D): 510 x 230 x 540 mm
Weight: 21 kg (46.3 lbs)
Specications PX9710 PW9630 PU9730
DMD size 0.7” 0.65" 0.67”
Native resolution XGA (1024 x 768) WXGA (1280 x 800) WUXGA (1920 x 1200)
Aspect ratio 4:3 16:10 16:10
Brightness 7700 Lumens 6700 Lumens 7000 Lumens
Lamp Wattage 350W x2
Power consumption(Max) 880W
Lens information
Model
Name Lens Type BenQ Part Number Optical spec Screen Size
LS1ST3 Wide x 5J.JAM37.011 F=1.85, f=11.6mm 40”~500”
LS1ST2 Ultra wide 5J.JAM37.061 F=1.96-2.3 40”~500”
LS1ST1 Wide zoom 5J.JAM37.021 F=1.85~2.5, f=18.7~26.5mm 40”~500”
LS1SD Standard 5J.JAM37.001 F=1.64~1.86, f=26~34mm 40”~500”
LS1LT1 Semi Long 5J.JAM37.051 F=1.86~2.48, f=32.9~54.2mm 40”~500”
LS1LT2 Long zoom 1 5J.JAM37.031 F=1.86~2.41, f=52.8~79.1mm 40”~500”
LS1LT3 Long zoom 2 5J.JAM37.041 F=1.85~2.48, f=78.5~121.9mm 40”~500”
Notice (when edge blending)
• To avoid the image shaking or some pixels in the display may be misaligned, do not use the
projector in the following location:
• In a building close to a construction site.
• In a room where an air conditioner unit is working and it vibrates.
• In a place where the temperature changes dramatically that may cause thermal contraction.
• Before making any adjustment, leave the projector lit for at least 45 minutes after its lamp is
turned on. This allows the internal temperature of the projector to stabilize.

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Product information
PX9710 Formulas:
Denitions:
W = Image Width
H = Image Height (size)
C = Throw distance
4:3 Screen Formulas:
W = H x 4/3
H = W x 3/4
Diagonal = W x 5/4
PX9710
Part Number 5J.JAM37.011 5J.JAM37.021 5J.JAM37.001 5J.JAM37.051
Throw Ratio
LS1ST3
(Wide Fix Lens)
LS1ST1
(Wide Zoom Lens)
LS1SD
(Standard Lens)
LS1LT1
(Semi Long Lens)
0.79 1.31~1.85 1.79~2.35 2.33~3.81
Diagonal Width Height (B) N/A Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
40 1.02 32 0.81 24 0.61 24.5 0.62 40.4 1.03 58.5 1.49 55.8 1.42 74.1 1.88 71.9 1.83 121.3 3.08
50 1.27 40 1.02 30 0.76 31.0 0.79 51.0 1.30 73.6 1.87 70.4 1.79 93.2 2.37 90.7 2.30 152.4 3.87
60 1.52 48 1.22 36 0.91 37.6 0.96 61.6 1.57 88.8 2.25 85.1 2.16 112.4 2.86 109.5 2.78 183.5 4.66
80 2.03 64 1.63 48 1.22 50.8 1.29 82.9 2.11 119.0 3.02 114.3 2.90 150.8 3.83 147.0 3.73 245.7 6.24
100 2.54 80 2.03 60 1.52 63.9 1.62 104.1 2.65 149.2 3.79 143.5 3.65 189.1 4.80 184.6 4.69 307.9 7.82
120 3.05 96 2.44 72 1.83 77.1 1.96 125.4 3.18 179.4 4.56 172.8 4.39 227.4 5.78 222.1 5.64 370.1 9.40
150 3.81 120 3.05 90 2.29 96.8 2.46 157.3 3.99 224.8 5.71 216.7 5.50 285.0 7.24 278.4 7.07 463.4 11.77
180 4.57 144 3.66 108 2.74 116.6 2.96 189.1 4.80 270.1 6.86 260.5 6.62 342.5 8.70 334.8 8.50 556.7 14.14
200 5.08 160 4.06 120 3.05 129.7 3.30 210.4 5.34 300.3 7.63 289.8 7.36 380.8 9.67 372.3 9.46 618.9 15.72
300 7.62 240 6.1 180 4.57 195.5 4.97 316.6 8.04 451.5 11.47 436.0 11.07 572.6 14.54 560.0 14.23 930.0 23.62
400 10.16 320 8.13 240 6.1 261.3 6.64 422.9 10.74 602.6 15.31 582.2 14.79 764.3 19.41 747.8 18.99 1241.0 31.52
500 12.70 400 10.16 300 7.62 327.1 8.31 529.1 13.44 753.7 19.14 728.5 18.50 956.1 24.28 935.5 23.76 1552.0 39.42
Part Number 5J.JAM37.031 5J.JAM37.041 5J.JAM37.061
Throw Ratio
LS1LT2
(Long Zoom 1 Lens)
LS1LT3
(Long Zoom 2 Lens)
LS1ST2
(Ultra Wide Lens)
3.71~5.57 5.5~8.56 0.77~0.97
Diagonal Width Height (B) Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
40 1.02 32 0.81 24 0.61 115.9 2.94 176.8 4.49 169.6 4.31 271.2 6.89 23.9 0.61 30.4 0.77
50 1.27 40 1.02 30 0.76 146.2 3.71 222.3 5.65 215.0 5.46 341.9 8.68 30.3 0.77 38.4 0.98
60 1.52 48 1.22 36 0.91 176.5 4.48 267.9 6.80 260.3 6.61 412.6 10.48 36.7 0.93 46.5 1.18
80 2.03 64 1.63 48 1.22 237.1 6.02 358.9 9.12 350.9 8.91 554.0 14.07 49.5 1.26 62.5 1.59
100 2.54 80 2.03 60 1.52 297.7 7.56 450.0 11.43 441.6 11.22 695.3 17.66 62.4 1.58 78.6 2.00
120 3.05 96 2.44 72 1.83 358.2 9.10 541.0 13.74 532.2 13.52 836.7 21.25 75.2 1.91 94.7 2.40
150 3.81 120 3.05 90 2.29 449.1 11.41 677.6 17.21 668.2 16.97 1048.8 26.64 94.4 2.40 118.8 3.02
180 4.57 144 3.66 108 2.74 540.0 13.72 814.2 20.68 804.1 20.42 1260.9 32.03 113.7 2.89 142.9 3.63
200 5.08 160 4.06 120 3.05 600.6 15.26 905.3 22.99 894.8 22.73 1402.2 35.62 126.5 3.21 158.9 4.04
300 7.62 240 6.1 180 4.57 903.6 22.95 1360.5 34.56 1348.0 34.24 2109.1 53.57 190.7 4.84 239.2 6.08
400 10.16 320 8.13 240 6.1 1206.6 30.65 1815.8 46.12 1801.2 45.75 2816.0 71.53 254.9 6.47 319.5 8.12
500 12.70 400 10.16 300 7.62 1509.5 38.34 2271.1 57.69 2254.3 57.26 3522.9 89.48 319.1 8.10 399.9 10.16

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PW9620 Formulas:
Denitions:
W = Image Width
H = Image Height (size)
C = Throw distance
16:10 Screen Formulas:
W = H x 16/10
H = W x 10/16
Screen Diagonal = W x 18.868/16
PW9620
Part Number 5J.JAM37.011 5J.JAM37.021 5J.JAM37.001 5J.JAM37.051
Throw Ratio
LS1ST3
(Wide Fix Lens)
LS1ST1
(Wide Zoom Lens)
LS1SD
(Standard Lens)
LS1LT1
(Semi Long Lens)
0.8 1.31~1.87 1.81~2.38 2.33~3.86
Diagonal Width Height (B) N/A Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
40 1.02 34 0.86 21 0.54 26.4 0.67 43.6 1.11 63.1 1.60 60.2 1.53 79.8 2.03 77.6 1.97 130.5 3.31
50 1.27 42 1.08 26 0.67 33.5 0.85 55.0 1.40 79.3 2.01 75.9 1.93 100.4 2.55 97.8 2.48 163.9 4.16
60 1.52 51 1.29 32 0.81 40.5 1.03 66.4 1.69 95.5 2.43 91.7 2.33 121.0 3.07 117.9 3.00 197.3 5.01
80 2.03 68 1.72 42 1.08 54.7 1.39 89.3 2.27 128.0 3.25 123.1 3.13 162.3 4.12 158.3 4.02 264.1 6.71
100 2.54 85 2.15 53 1.35 68.8 1.75 112.1 2.85 160.5 4.08 154.5 3.93 203.5 5.17 198.7 5.05 330.9 8.41
120 3.05 102 2.58 64 1.62 82.9 2.11 135.0 3.43 193.0 4.90 186.0 4.72 244.7 6.22 239.0 6.07 397.7 10.10
150 3.81 127 3.23 79 2.02 104.1 2.64 169.2 4.30 241.7 6.14 233.1 5.92 306.5 7.79 299.6 7.61 498.0 12.65
180 4.57 153 3.88 95 2.42 125.3 3.18 203.5 5.17 290.4 7.38 280.3 7.12 368.4 9.36 360.1 9.15 598.2 15.19
200 5.08 170 4.31 106 2.69 139.4 3.54 226.4 5.75 322.9 8.20 311.7 7.92 409.6 10.40 400.5 10.17 665.0 16.89
300 7.62 254 6.46 159 4.04 210.0 5.33 340.6 8.65 485.3 12.33 468.9 11.91 615.7 15.64 602.3 15.30 999.0 25.38
400 10.16 339 8.62 212 5.38 280.6 7.13 454.8 11.55 647.7 16.45 626.1 15.90 821.9 20.88 804.1 20.42 1333.1 33.86
500 12.70 424 10.77 265 6.73 351.2 8.92 569.0 14.45 810.1 20.58 783.3 19.90 1028.0 26.11 1005.9 25.55 1667.1 42.35
Part Number 5J.JAM37.031 5J.JAM37.041 5J.JAM37.061
Throw Ratio
LS1LT2
(Long Zoom 1 Lens)
LS1LT3
(Long Zoom 2 Lens)
LS1ST2
(Ultra Wide Lens)
3.76~5.64 5.56~8.67 0.78~0.98
Diagonal Width Height (B) Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
40 1.02 34 0.86 21 0.54 124.9 3.17 190.3 4.83 183.3 4.65 292.2 7.42 25.8 0.65 32.8 0.83
50 1.27 42 1.08 26 0.67 157.5 4.00 239.2 6.08 232.0 5.89 368.1 9.35 32.7 0.83 41.4 1.05
60 1.52 51 1.29 32 0.81 190.1 4.83 288.1 7.32 280.7 7.13 444.0 11.28 39.6 1.00 50.0 1.27
80 2.03 68 1.72 42 1.08 255.2 6.48 385.9 9.80 378.1 9.60 595.9 15.13 53.3 1.35 67.3 1.71
100 2.54 85 2.15 53 1.35 320.3 8.14 483.7 12.29 475.6 12.08 747.7 18.99 67.1 1.70 84.5 2.15
120 3.05 102 2.58 64 1.62 385.5 9.79 581.5 14.77 573.0 14.55 899.6 22.85 80.9 2.05 101.8 2.59
150 3.81 127 3.23 79 2.02 483.2 12.27 728.2 18.50 719.1 18.27 1127.3 28.63 101.6 2.58 127.6 3.24
180 4.57 153 3.88 95 2.42 580.9 14.75 874.9 22.22 865.3 21.98 1355.1 34.42 122.2 3.10 153.5 3.90
200 5.08 170 4.31 106 2.69 646.0 16.41 972.7 24.71 962.7 24.45 1506.9 38.28 136.0 3.45 170.8 4.34
300 7.62 254 6.46 159 4.04 971.7 24.68 1461.8 37.13 1449.9 36.83 2266.2 57.56 204.9 5.20 257.0 6.53
400 10.16 339 8.62 212 5.38 1297.3 32.95 1950.8 49.55 1937.1 49.20 3025.4 76.85 273.8 6.95 343.2 8.72
500 12.70 424 10.77 265 6.73 1623.0 41.22 2439.8 61.97 2424.2 61.58 3784.7 96.13 342.7 8.70 429.4 10.91

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PU9730 Formulas:
Denitions:
W = Image Width
H = Image Height (size)
C = Throw distance
16:10 Screen Formulas:
W = H x 16/10
H = W x 10/16
Screen Diagonal = W x 18.868/16
PU9730
Part Number 5J.JAM37.011 5J.JAM37.021 5J.JAM37.001 5J.JAM37.051
Throw Ratio
LS1ST3
(Wide Fix Lens)
LS1ST1
(Wide Zoom Lens)
LS1SD
(Standard Lens)
LS1LT1
(Semi Long Lens)
0.76 1.25~1.79 1.73~2.27 2.22~3.67
Diagonal Width Height (B) N/A Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
40 1.02 34 0.86 21 0.54 25.1 0.64 41.4 1.05 59.9 1.52 57.2 1.45 75.8 1.93 73.6 1.87 124.1 3.15
50 1.27 42 1.08 26 0.67 31.8 0.81 52.3 1.33 75.4 1.92 72.1 1.83 95.5 2.42 92.9 2.36 155.9 3.96
60 1.52 51 1.29 32 0.81 38.5 0.98 63.1 1.60 90.9 2.31 87.1 2.21 115.1 2.92 112.1 2.85 187.8 4.77
80 2.03 68 1.72 42 1.08 52.0 1.32 84.9 2.16 121.8 3.09 117.0 2.97 154.3 3.92 150.5 3.82 251.4 6.39
100 2.54 85 2.15 53 1.35 65.5 1.66 106.6 2.71 152.7 3.88 147.0 3.73 193.5 4.92 188.9 4.80 315.0 8.00
120 3.05 102 2.58 64 1.62 78.9 2.01 128.4 3.26 183.6 4.66 176.9 4.49 232.8 5.91 227.6 5.78 378.6 9.62
150 3.81 127 3.23 79 2.02 99.1 2.52 161.0 4.09 230.0 5.84 221.8 5.63 291.6 7.41 285.0 7.24 474.1 12.04
180 4.57 153 3.88 95 2.42 119.3 3.03 193.6 4.92 276.4 7.02 266.7 6.77 350.5 8.90 342.6 8.70 569.5 14.47
200 5.08 170 4.31 106 2.69 132.8 3.37 215.3 5.47 307.3 7.81 296.6 7.53 389.7 9.90 381.0 9.68 633.1 16.08
300 7.62 254 6.46 159 4.04 200.1 5.08 324.0 8.23 461.9 11.73 446.3 11.34 585.9 14.9 573.2 14.56 951.2 24.16
400 10.16 339 8.62 212 5.38 267.4 6.79 432.7 10.99 616.6 15.66 595.9 15.14 782.3 19.87 765.3 19.44 1269.7 32.25
500 12.70 424 10.77 265 6.73 334.8 8.50 541.5 13.75 771.2 19.59 745.6 18.94 978.3 24.85 957.4 24.32 1587.8 40.33
Part Number 5J.JAM37.031 5J.JAM37.041 5J.JAM37.061
Throw Ratio
LS1LT2
(Long Zoom 1 Lens)
LS1LT3
(Long Zoom 2 Lens)
LS1ST2
(Ultra Wide Lens)
3.58~5.38 5.31~8.26 0.75~0.93
Diagonal Width Height (B) Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
40 1.02 34 0.86 21 0.54 118.7 3.01 181.0 4.60 173.9 4.42 277.7 7.05 24.5 0.62 31.1 0.79
50 1.27 42 1.08 26 0.67 149.7 3.80 227.6 5.78 220.2 5.59 350.0 8.89 31.1 0.79 39.2 1.00
60 1.52 51 1.29 32 0.81 180.7 4.59 274.1 6.96 266.6 6.77 422.3 10.73 37.6 0.96 47.4 1.20
80 2.03 68 1.72 42 1.08 242.7 6.16 367.3 9.33 359.4 9.13 567.0 14.40 50.8 1.29 63.8 1.62
100 2.54 85 2.15 53 1.35 304.3 7.73 460.4 11.70 452.1 11.48 711.6 18.07 63.9 1.62 80.2 2.04
120 3.05 102 2.58 64 1.62 366.7 9.31 553.6 14.06 544.9 13.84 856.2 21.75 77.1 1.96 96.6 2.45
150 3.81 127 3.23 79 2.02 459.4 11.67 693.3 17.61 684.0 17.37 1073.1 27.26 96.8 2.46 121.1 3.08
180 4.57 153 3.88 95 2.42 552.4 14.03 833.0 21.16 823.1 20.91 1290.1 32.77 116.5 2.96 145.7 3.70
200 5.08 170 4.31 106 2.69 614.7 15.6 926.4 23.53 915.9 23.26 1434.7 36.44 129.7 3.29 162.1 4.12
300 7.62 254 6.46 159 4.04 924.0 23.47 1392.1 35.36 1379.6 35.04 2157.8 54.81 195.4 4.96 244.0 6.20
400 10.16 339 8.62 212 5.38 1233.9 31.34 1857.9 47.19 1843.3 46.82 2880.9 73.18 261.2 6.63 325.9 8.28
500 12.70 424 10.77 265 6.73 1543.7 39.21 2323.6 59.02 2307.1 58.60 3604.0 91.54 326.9 8.30 407.7 10.36
Note:
• Ceiling installation must be done by a qualied professional. Contact your dealer for more information. It is not
recommended you install the projector yourself.
• Only use the projector on a solid, level surface. Serious injury and damage can occur if the projector is dropped.
• Do not use the projector in an environment where extreme temperature occurs. The projector must be used at
temperatures between 41 degrees Fahrenheit (5 degrees Celsius) and 104 degrees Fahrenheit (40 degrees Celsius).
• Screen damage will occur if the projector is exposed to moisture, dust or smoke.
• Do not cover the vents on the projector. Proper ventilation is required to dissipate heat. Damage to the projector
will occur if the vents are covered.

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Lens shift range
Lens shift adjustable range
The adjustable range for lens shift is tabulated below and subject to the conditions listed.
Note:
The drawings below apply to the standard lens only.
Desk-Front Projection
Vertical Shift
Normal projection position
Max
0.5V
1V
1V
0.1H
Shift to Left Shift to Right
0.1H
Max
0.5V
Height of projected image
Height of projected image
Width of projected image
1H
Vertical Shift
Ceiling Mount-Front Projection
Ceiling Mount Installation
Screen Top
H
CX
0.1H
No Offset from Mount Pipe
X = Distance from lens to mount center
C = Distance from lens to screen
Only for Lenses:
LS1ST3: X = 257.9
LS1ST2: X = 287
LS1ST1: X = 264
LS1SD: X = 238.3
LS1LT1: X = 257.4
LS1LT2: X = 274.3
LS1LT3: X = 314.9
Shift Range
Screen Center

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Desktop Installation
C
H
0.1H
Shift Range
Screen Center
Note:
• Lens Shift feature is not available to LS1ST3 (Fix Lens).This lens should be used for "zero degree"/"no-offset"
applications. See below:
C
117.4 Screen Center
FOR USE WITH LS1ST3 (FIX LENS) ONLY

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Projector dimension
AIR INLET
AIR INLET
AIR EXHAUST
AIR EXHAUST
AIR EXHAUST
252.5 (10)
504.7 (19 7/8)
519.8 (20 1/2)
428.0 (16 7/8)
213.9 (8 3/8)
300.0 (11 13/16)
150.0 (5/7/8)
413.9
48.6 (1 7/8)
102.3 (4)
220.7 (8 11/16)
117.4 (4 5/8)
150.0 (5 7/8)
107.5 (4 1/4)
M4x12L

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Clearance around the exhaust vent
For proper ventilation of the projector, make sure to leave some space around the projector as
shown in the illustration below:
50cm above 50cm above
70cm above
30cm above
Do not place another
projector on the top
of the projector.