User manual BENQ MP620

[. . . ] 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. Make sure the installation is secure enough to bear the weight of all and withstand vibrations. [. . . ] 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 CEILING ADAPTER PIPE PROJECTOR ADAPTER WASHER x 1 U-PLATE PIPE-BASE V ­ ADJUST BOLT M4 SCREW x 10 TUBE H ­ ADJUST ADAPTER NUT x 7 BOLT x 6 (TUBE BOLT x 2, L ­ ADJUST BOLT x 2, PIPE BOLT x 2) Names of Parts U - PLATE CEILING ADAPTER M4 SCREW x 2 TUBE Nut TUBE BOLT x 2 L-ADJUST BOLT x 2 PIPE PIPE BOLT x 2 M4 SCREW x 4 H - ADJUST ADAPTER V ­ ADJUST BOLT PIPE BASE M4 SCREW x 3 PROJECTOR ADAPTER Packing Parts List 3 Projector Installation and Throw Distance Chart Floor Installation for a 4:3 screen Maximum zoom Minimum zoom Screen Center of lens Vertical Offset Projection distance Feet Inches mm Distance from Screen in mm Min length Average Max length (with max. zoom) zoom) 1745 2148 2182 2618 2863 3055 3491 3579 3927 4295 4364 5011 5236 5727 6545 7158 7855 8590 10909 1876 2199 2345 2815 3078 3284 3753 3848 4222 4617 4691 5387 5629 6157 7036 7695 8444 9234 11727 2007 2250 2509 3011 3293 3513 4015 4116 4516 4939 5018 5763 6022 6586 7527 8232 9033 9878 12545 Vertical Offset in mm 4 5 6 7 8 9 10 12 15 18 25 48 60 72 84 96 108 120 144 180 216 300 1219 1500 1524 1829 2000 2134 2438 2500 2743 3000 3048 3500 3658 4000 4572 5000 5436 6000 7620 18 23 23 27 30 32 36 38 41 45 46 53 55 60 69 75 82 90 114 The recommended focus range is from 1500-8000 millimeters (1. 5-8 meters). There is 3%-5% tolerance among these numbers due to optical component variations. 4 Projector Installation and Throw Distance Chart Installing a Projector with The Ceiling Bracket Overview Diagram of completed installation Ceiling Mount Device Installation Procedure Insert the U-PLATE into the CEILING ADAPTER, and tighten two M4 screws (from the bottom) into the STEP A 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). NUTS x 2 TUBE BOLTS x 2 TUBE STEP C Install the PIPE and the TUBE with 2 sets of bolts & nuts (L-ADJUST BOLT). NUTS x 2 L-ADJUST BOLTS x2 PIPE STEP D Install the base-assembly. STEP D1 Attach the PIPE-BASE to the H-ADJUST ADAPTER with 2 M4 screws. M4 screw STEP D2 Assemble the PROJECTOR ADAPTER and the projector with 3 M4 screws. M4 screw PROJECTOR ADAPTER H-ADJUST ADAPTER PIPE-BASE 6 Installing a Projector with the Ceiling Bracket STEP E Combine the H-ADJUST ADAPTER (including the PIPE-BASE) and the PROJECTOR ADAPTER with one V-ADJUST BOLT set (bolt, washer and nut). Then tighten the M4 screws on both sides. NUT WASHER H-ADJUST ADAPTER M4 screw V-ADJUST BOLT STEP F Assemble BASE-ASSEMBLY and the ceiling mount device with 2 sets of bolts and nuts (PIPE BOLT sets). *Two people are required for the completion of this step. Ceiling mount bracket NUT BASE-ASSEMBLY PIPE BOLT Installation finished. Installing a Projector with the Ceiling Bracket 7 Adjusting the Ceiling Bracket Height Adjustment 1. Make sure to remove the projector first. Loosen the nuts securing to the two L-ADJUST BOLTS. Remove the L-ADJUST BOLTS from the PIPE. [. . . ] 4. Loosen the two sets of screws connecting the H-ADJUST ADAPTER and the PROJECTOR ADAPTER. Adjust the vertical angle to the correct one for the orientation of the screen. Re-tighten the 2 sets of screws connecting the H-ADJUST ADAPTER and the PROJECTOR ADAPTER. [. . . ]