PB9200 Digital Projector
Ceiling Mounting Guide
Welcome
Copyright
Copyright 2004 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted,
transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any
means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of
this company.
Disclaimer
BenQ Corporation makes no representations or warranties, either expressed or implied, with respect to the contents
hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, BenQ
Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof
without obligation of this company to notify any person of such revision or changes.
Safety Instructions
1. Follow the instructions in this guide when installing the projector with this bracket. Improper or inadequate
installation could cause the projector to fall and cause injures.
2. Make sure the installation is secure enough to bear the weight of all and withstand vibrations.
3. Use only the parts provided with the bracket, and any parts (commercially available) that are specified in this guide.
4. Do not modify the bracket or the parts provided with the bracket.
5. Do not use damaged parts. If any parts become damaged, contact your dealer.
6. All bolts and screws must be tightened securely.
7. Make sure not to block any ventilation openings when installing the projector.
8. Do not install the projector in a location that is subject to high levels of dust or humidity.
9. Do not install the projector in a location that is exposed to direct sunlight or in a location that is subject to extreme
fluctuations in temperature (such as near an air conditioner).
10. Clean only with a dry cloth.
11. Special techniques and experience are required when installing the projector with this bracket. It is recommended
that you contact your dealer to install the projector for you.
12. Once the projector is installed, safety checks should be conducted on a regular basis.
Table of Contents
Packing Parts List ............................................................................................................................................................................3
Projector Installation and Throw Distance Chart .........................................................................................................................4
Installing a Projector with The Ceiling Bracket.............................................................................................................................5
Adjusting the Ceiling Bracket .........................................................................................................................................................8
Specifications and Diagrams ........................................................................................................................................................10
2 Copyright
Packing Parts List
U-PLATE
CEILING ADAPTER
M4 SCREWS x 4
TUBE
Names of Parts
TUBE BOLTS x 2
NUTS x 4
PIPE
SQUARE TUBE
ADJUSTMENT ASSEMBLY
PROJECTOR ADAPTER
M3 SCREWS x 4
M6 SCREWS x 4
BOLTS x 7 (TUBE BOLTS x 2, L – ADJUST
BOLT x 2, TUBE BOLTS x 2)
U - PLATE
CEILING ADAPTER
M4 SCREWS x 2
TUBE
L-ADJUST BOLTS x 2
TUBE BOLTS x 3
M3 SCREWS x 4
M6 SCREWS x 4
NUTS x 4
TUBE
SQUARE TUBE
M4 SCREWS x 2
ADJUSTMENT ASSEMBLY
PROJECTOR ADAPTER
Packing Parts List 3
Projector Installation and Throw Distance Chart
Ceiling Installation for a 4:3 screen
C
B
A
B
D
Floor Installation for a 16:9 screen
C
B
B
D
There is 3% ~ 5% tolerance among these numbers due to optical component limits.
A B C D
[inc h
(m)]
40(1.0) 24(61)
60(1.5) 36(91)
70(1.8) 42(107)
80(2.0) 48(122)
100(2.5) 60(152)
120(3.0) 72(183)
150(3.8) 90(229)
200(5.1) 120(305)
250(6.4) 150(381)
300(7.6) 180(457)
350(8.9) 210(533)
400(10.2 ) 240(610)
500(12.7 ) 300(762)
[inc h
(cm )]
A B C D
[inch
(m)]
40(1.0 ) 20 (50)
60(1.5 ) 29 (75)
70(1.8 ) 34 (87)
80(2.0 ) 39 (100)
100 (2.5) 4 9(125)
120 (3.0) 5 9(149)
150 (3.8) 7 4(187)
200 (5.1) 9 8(249)
250 (6.4) 123 (311)
300 (7.6) 147 (374)
350 (8.9) 172 (436)
400 (10.2) 19 6(498)
450 (11.4) 22 1(560)
[inch
(cm)]
[inch (m)] [inch (cm)]
min . max. min . max.
46 (1.2 ) 71(1.8) 12(30) 24(61)
71(1.8) 107(2.7) 18(46) 36(91)
83(2.1) 126(3.2) 21(53) 42(107)
95(2.4) 144(3.7) 24(61) 48(122)
120(3.0) 181(4.6) 30(76) 60(152)
144(3.7) 217(5.5) 36(91) 72(183)
181(4.6) 272(6.9) 45(114) 90(229)
243(6.2) 364(9.2) 60(152) 120(305)
304(7.7) 455(11.6) 75(191) 150(381)
366(9.3) 547(13.9) 90(229) 180(457)
427(10.9 ) 638(16.2) 105(267 ) 210(533)
489(12.4 ) 730(18.5) 120(305 ) 240(610)
612(15.5 ) 913(23.2) 150(381 ) 300(762)
min. max. min. max .
50(1.3) 77(2.0) 10(25) 23(58)
77(2.0) 117(3.0) 15(37) 34(87)
91(2.3) 137(3.5) 17(44) 40(102)
104(2.6) 157(4.0) 20(50) 46(116)
131(3.3) 197(5.0) 25(62) 57(145)
158(4.0) 237(6.0) 29(75) 69(174)
198(5.0) 297(7.5) 37(93) 86(218)
265(6.7) 396(10.1) 49(125) 114(291)
332(8.4) 496(12.6) 61(156) 143(363)
399(10.1) 596(15.1) 74(187) 172(436)
466(11.8) 696(17.7) 86(218) 200(508)
533(13.5) 795(20.2) 98(249) 229(581)
600(15.2) 895(22.7) 110(280) 257(654)
[inch (m)] [inc h (cm )]
* 1 m = 3.28 feet, 1 feet = 0.305 m, 1 m = 100 cm, 1 foot = 12 inches
4 Projector Installation and Throw Distance Chart
Installing a Projector with The Ceiling Bracket
Overview
Diagram of completed installation
Ceiling Mount Device
Installation Procedure
STEP A
Insert the U-PLATE into the CEILING ADAPTER, and tighten two M4 SCREWS (from the bottom)
into the screw holes. Then attach the top part to the ceiling.
U-PLATE
CEILING ADAPTER
M4 SCREWS
Ceiling mount screws
(not included)
Installing a Projector with the Ceiling Bracket 5
STEP B
Install the TUBE and the U-PLATE with 2 sets of BOLTS & NUTS (TUBE BOLT).
TUBE BOLTS x 2
TUBE
NUTS x 2
STEP C
STEP D
STEP D1
PIPE with 2 BOLTS.
Combine the SQUARE TUBE and the
Install the PIPE and the TUBE with 2 sets of BOLTS & NUTS (L-ADJUST BOLT).
L-ADJUST BOLTS x2
PIPE
Install the base-assembly.
STEP D2
SQUARE TUBE with one BOLT and 2 M4 SCREWS.
Install the ADJUSTMENT ASSEMBLY to the
NUTS x 2
BOLT
6 Installing a Projector with the Ceiling Bracket
M4 SCREWS
STEP E
Assemble the PROJECTOR ADAPTER and PROJECTOR with 4 M6 SCREWS.
M6 SCREW
STEP F
M3 SCREW
BASE-ASSEMBLY
Slide the projector with adapter into the ceiling assembly and fix the projector with 4 M3 SCREWS.
Ceiling mount bracket
Installation finished.
Installing a Projector with the Ceiling Bracket 7
Adjusting the Ceiling Bracket
Height Adjustment
1. Make sure to remove the projector first.
2. Loosen the nuts securing to the two L-ADJUST BOLTS.
3. Remove the L-ADJUST BOLTS from the PIPE.
4. Adjust to the correct position for the height of the screen. The height can be
adjusted to 309 mm or any value in a range between 639 mm and 849 mm in
increments of 30 mm.
5. Insert the L-ADJUST BOLT back into the PIPE, and then re-attach the nuts
previously removed.
Maximum Height (non-adjustable)
849
Minimum Height (non-adjustable)
8 Adjusting the Ceiling Bracket
A
Horizontal Angle Adjustment
1.
Hold the projector’s right and left sides and push it up slightly.
2.
Adjust the horizontal angle so that it is correct for the orientation of the screen.
3.
The swivel angle can be set within a range of negative to positive 30 degrees.
Verti cal A ngl e Ad jus t men t
1.
Hold the projector’s right and left sides.
2.
Adjust the vertical angle so that it is correct for the orientation of the screen.
3.
The tilt angle can be set in a range between –5 and +30 degrees.
Swing Adjustment
1.
Slightly loosen the M4 SCREW connecting the SQUARE TUBE and ADJUSTMENT ASSEMBLY as shown in the
picture.
2.
Adjust the angle so that it is correct for the orientation of the screen.
3.
Re-tighten the M4 SCREW.
4.
The swing angle can be set within a range of negative to positive 30 degrees.
M4 SCREW
M4 SCREW
djusting the Ceiling Bracket 9
Specifications and Diagrams
Specifications
Adjustment Range
Height
Horizontal angle
Vertical angle
Swing angle
We ig h t 4.2 kg
Loading 4.5 kg
309 mm, 639 mm, 669 mm, 699 mm, 729 mm, 759 mm, 789 mm, 819 mm and 849 mm.
–30 to +30 degrees
-5 to +30 degrees
-15 to +15 degrees
Diagrams
Left View
Front view
Right view
10 Specifications and Diagrams
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