BenQ MW851UST User manual

Brand: BenQ

Model: MW851UST

Category: Projector mounts

Type: User manual

BenQ MW851UST is an ultra-short-throw projector that combines stylish design with innovative technology to make presentations more immersive and engaging. It delivers stunning visuals with its high brightness and crisp image quality, making it perfect for small to medium-sized meeting rooms and classrooms. The MW851UST also offers flexible installation options, allowing for easy placement in various setups. With its user-friendly interface and a wide range of connectivity options, it ensures seamless integration into your existing infrastructure.

Doc NO.:

BenQ.com

Digital Projector Short Throw Wall Mount Guide

4J.J4W01.001

1　　Warning

English

1. Please read and follow the instructions in this installation guide carefully before

installation and retain them for future reference.

2. The BenQ Corporation is not liable for any damage or injury resulting from

incorrect installation.

3. The wall mounting bracket is designed for easy installation and removal. The

BenQ Corporation accepts no liability for any damage or injuries due to human

action or from natural causes, such as an earthquake or typhoon.

4. This projector wall mounting bracket must only be installed by service

professionals.

5. At least two persons are required for the installation or removal of this bracket to

prevent personal injury, or material damage from heavy falling objects.

6. To ensure proper ventilation, install the projector with sufficient clearance

between it and the wall and ceiling.

7. To ensure safe installation and avoid accidents, check the wall structure and select

a solid durable location.

8. The wall should be strong enough to support four times the total weight of the

projector and the wall mounting bracket, or more. It should also be of sufficient

strength to bear the force of vibrations from earthquakes or other events.

9. Check the surroundings of the mounting location before installation.

• Do not install in places where the temperature or humidity is high and avoid

moisture.

• Do not install near an air conditioner or vents, or in excessively dusty or oily

places.

• This product must only be installed on a vertical wall, not a slanting one.

• Do not install in places subject to vibration or shock.

• Keep the projector out of direct sunlight

10. Do not replace any parts or use damaged parts. Please contact your retailer if you

have any questions.

11. Fix the screws tightly but not excessively to avoid breakage or damage to the

threads.

12. The wall mounting bracket can support a maximum projector weight of

5J.J3A10.001: 15Kg or 33.07 lbs 5J.J4V10.001/5J.J4R10.001: 12Kg or 26.46 lbs.

13. Nothing extra must be added to the load on the wall mounting bracket. Nothing

should be attached or hung from it.

14. Holes for the screws will remain in the walls after the projector mounting bracket

has been removed and marks may also result from long term use.

Warning

2　　Introduction

English

Introduction

P.4

P.3

P.7

Required Tools

Installation Steps

Packaged Parts

P.6

P.5

Specifications/Size/Guide sheet for hole drilling

P.4

Angle Adjustment

1. Adjust the mounting bracket arm of the projector to 5°.

2. Adjust the rotation angle of the sides of the projected image.

3. Adjust the angular displacement of the top and the bottom of the projected image.

4. Adjust the horizontal angular displacement of the projected image.

5. Adjust the distance between the projector and the projected image: (A) Move the projector bracket.

(B) or adjust the distance of the projection.

1. Installing the wall bracket

A. Make sure the wall bracket (O) is in the correct position on the wall. Hold the bracket firmly against the wall and mark the holes with a pencil.

Drill holes at the marked points. The holes in a masonry wall should be 10mm (0.39”) in diameter and 55mm deep (2.17”). Use a hammer to

drive the plastic plugs (B) into the holes.

The holes in a wooden wall should be 4.5mm (0.17”) in diameter and 55m (2.17”) deep.

B. Use the self-tapping screws (C) to fix the bracket to the wall.

C. Push the power cord into the front of the projector main support member and pull it out at the back.

D. Insert and secure the socket head screw M6 x L8 (E) in the holes of the projector main support member (P) and the wall bracket (O) by using a

5mm hex wrench (K). It is necessary to leave a gap of 0.5mm for adjustment of the angle after assembly.

E. Before positioning the hinge module (A), secure the socket head screw (G) in the projector main support member (P) to enable the cantilever

support to be in the horizontal direction.

2. Installing the bracket on the bottom of the projector

A. Place the hinge module (A) on the projector. Use the height adjustment collars (I) and screws with fixed washers (H) to fasten it firmly to the

projector.

B. Align the hinge connector (D) with the hole above the hinge module (A). Insert and secure the socket head screw M6 x L12 (F) in the holes of

the hinge module (A) and the hinge connector (D). It is necessary to leave a gap of 2-3 mm for the support to be installed on the cantilever.

3. Installing the bracket on the bottom of the projector.

A. Assembling the hinge module (A) and projector main support (P).

B. After assembling the hinge module (A) and the project main support (P), use the hex wrench (K) to tighten the screws firmly.

4. Cable Management

A. Plug the power cord into the projector.

B. Fit the plastic cap (L) on the projector main support member (P).

C. Pass the power cord through the lower plastic cover (N). Fit the upper (M) and lower (N) plastic covers.

5. Adjusting the required angle

A. By adjusting the tightness of the socket head screw (G) using the hex wrench (K), you can adjust the desired angle of the

projector cantilever. Tighten the socket head screw (E) by using a 5mm hex wrench (K), then replace the upper and lower

plastic caps (M)(N).

B. To adjust the required projection angle push the knobs inwards.

C. The gray knob (A) is for adjusting the rotation angle of the sides of the projected image.

D. The yellow knob (B) is for adjusting the angular displacement of the top and bottom of the projected image.

E. The black knob (C) is for adjusting the horizontal angular displacement of the projected image.

F. Tighten the knobs well and pull them back after making the adjustments.

3　　Packaged parts

English

Packaged parts

A A

Hinge module__1pc

Cap for projector main support

member__1pc

Upper plastic cover__1pc

Lower plastic cover__1pc

Projector main support member__1pc

Wall bracket__1pc

Hex wrench (Allen Key) (5mm)__1pc

Screw with fixed washer__4pcs

Height adjustment collar__4pcs

Socket head screw (M6 x L25)__1pc

Hinge connector__1pc

Socket head screw (M6 x L12)__2pcs

Socket head screw (M6 x L8)__4pcs

Plastic plug__6pcs

Self-tapping screw

__6pcs

Connection

plate A

Connection

plate B

4　　Required Tools/Specifications/Size/Angle adjustment

English

Required Tools

2 3

1. Power drill 2. Drill bit 3. Hammer

4. Spanner: 8mm / 10mm

5. Cross (Phillips) screwdriver

6. Pencil

Angle Adjustment

1. Adjust the mounting bracket arm of the projector to ±5°.

2. Adjust the rotation angle of the sides of the projected image.

3. Adjust the angular displacement of the top and

the bottom of the projected image.

4. Adjust the horizontal angular movement of the projected image.

5. Adjust the projection distance: (A) Move the projector bracket.

(B) or adjust the projection distance.

English

5　 Specifications

Connection plate A

Mark A ==> MX880UST

Mark B ==> MX850UST / MW851UST

Connection plate B

Ultra Short Throw Wall Mount

(P/N 5J.J3A10.001)

Specifications

Connection plate A

Steel/Aluminum alloy

4.1 kg (9.04 lbs)

462mm

+/-10˚

Rotation angle

15kg (33.07bs)

+/-10°

110 x 215 x 558mm

Material

Weight

Size (W x H x L)

Maximum distance from wall

Load

Screw

Tilt angle

110mm

291mm

187mm

215mm

558mm

Max: 462mm Min: 395mm

7-Ø5

163.5mm

100mm

Ultra Short Throw Wall Mount

(P/N 5J.J4V10.001)

Short Throw Wall Mount

(P/N 5J.J4R10.001 )

BConnection plate

Steel/Aluminum alloy

5.1 kg (11.24 lbs)

1270mm

+/-10˚

Rotation angle

12kg (26.46lbs)

+/-10°

110 x 215 x 1368mm

Material

Weight

Size (W x H x L)

Maximum distance from wall

Load

Screw

Tilt angle

110mm

254.4mm

68mm

215mm

1368mm

Max: 1270mm Min: 830mm

9-Ø5

200mm

89.6mm

Lens Direction

AConnection plate

Steel/Aluminum alloy

4.4 kg (9.7 lbs)

705mm

Rotation angle

12kg (26.46lbs)

+/-10°

110 x 215 x 803mm

Material

Weight

Size (W x H x L)

Maximum distance from wall

Load

Screw

Tilt angle

110mm

291mm

187mm

215mm

803mm

Max: 705mm Min: 510mm

7-Ø5

163.5mm

100mm

+/-10˚

Connection plate A Connection plate B

Mark A ==> MP772ST /MP776ST / MP782ST/ MX810ST/ MW811ST/ MX812ST / MX813ST

Mark B ==> MW814ST

Mark C ==> MP780ST/MW860USTi

Guide sheet for hole drilling

Please visit www.benq.com for the latest guide sheet for hole drilling

6　　 Installation Steps

English

Installation Steps

0.5mm

1. Installing the wall bracket

A. Make sure the wall bracket (O) is in the correct position

on the wall. Hold the bracket (O) firmly against the wall

and mark the places for the holes with a pencil.

Drill the holes at the marked points. The holes for a

masonry wall should be 10mm (0.39”) in diameter and

55mm deep (2.17”). Use a hammer to drive the plastic

plugs (B) into the holes.

For a wooden wall, drill 4.5mm (0.17”) diameter holes

55m (2.17”) deep.

B. Fasten the bracket to the wall with the self-tapping screws

C. Push the power cord into the front end of the projector

main support member and pull it out at the back.

D. Insert and secure the socket head screw M6 x L8 (E) in

the holes of the projector main support member (P) and

the wall bracket (O) by using a 5mm hex wrench (K). It is

necessary to leave a gap of 0.5mm for adjustment of the

angle after assembly.

E. Before positioning the hinge module (A), secure the

socket head screw (G) in the projector main support

member (P) to enable the cantilever support to be in the

horizontal direction.

2. Installing the fixing bracket on the bottom

of the projector

A. Place the hinge module (A) on the projector. Use the

height adjustment collars (I) and the screws with fixed

washers (H) to fasten the module firmly to the projector.

B. Align the holes in the hinge connector (D) with those in

the hinge module (A). Insert M6 x 12 (F) socket head

screws into the holes and tighten them with the 5mm hex

wrench (K). Allow 2-3mm clearance for installing the

bracket on the arm.

3. Installing the bracket on the bottom of the

projector arm

A. Assemble the hinge module (A) and the projector main

support member (P).

B. After this use the hex wrench (K) to fasten them securely.

4. Cable Management

A. Plug the power cord into the projector.

B. Fit the plastic cap (L) to the end of the projector main

support member (P).

C. Pass the power cord through the lower plastic cover (N)

and then fit the upper (M) and lower (N) plastic covers as

shown.

English

Installation Steps

7　 Installation Steps

Knob color indication

Gray

Yellow

Black

Knob A (gray)

Knob B (yellow)

Knob C (black)

5. Adjusting the projection angle

A. By adjusting the tightness of the socket head screw (G)

using the hex wrench (K), you can adjust the desired

angle of the projector cantilever. Tighten the socket head

screw (E) by using a 5mm hex wrench (K), then replace

the upper and lower plastic caps (M)(N).

B. Push the knobs forwards to adjust the required projection

angle.

C. The gray knob (A) is used to adjust the sideways rotation

angle of the projected image.

D. The yellow knob (B) is used to adjust the angular

displacement of the top and bottom of the projected

image.

E. The black knob (C) is used to adjust the horizontal

angular movement of the projected image.

F. Be sure to push back and tighten the knobs securely after

making any adjustment.

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10　　包裝零件

繁體中文

包裝零件

A A

投影機托架___1件

理線蓋___1件

塑膠蓋上___1件

塑膠蓋下___1件

本體__1件

牆版___1件

六角版手(5mm)___1件

有固定墊片的螺絲___4件

套筒___4件

內六角螺絲(M6xL25)___1件

Hinge module__1pcs

Hex bolts (M6xL25)__1pcs

Hex key(5mm)__1pcs Cable management cap__1pcs

projector main pole__1pcs

upper plastic cap__1pcs

lower plastic cap__1pcs

wall bracket__1pcs

Bolts with fixed washer__4pcs

托架鐵片___1件

Hinge connector__1pcs

內六角螺絲(M6xL12)___2件

Hex bolts (M6xL12)__2pcs

內六角螺絲(M6 xL8 )___4件

Hex bolts(M6 xL8)__4pcs

塑膠壁虎___6件

Plastic plug__6pcs

自攻螺絲___6件

Tapping screw__6pcs

連接盤 A 連接盤 B

Height adjustment pipe__4pcs

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BenQ MW851UST User manual

Brand: BenQ

Model: MW851UST

Category: Projector mounts

Type: User manual

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français: BenQ MW851UST Manuel utilisateur
Deutsch: BenQ MW851UST Benutzerhandbuch

BenQ MW851UST User manual

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