DWF3780X - TV wall mount Tripp Lite - Free user manual and instructions
Find the device manual for free DWF3780X Tripp Lite in PDF.
| Product Type | Fixed TV Wall Mount |
| Brand | Tripp Lite |
| Model | DWF3780X |
| Compatibility | Flat Screens |
| Material | Steel |
| Color | Black |
| Warranty | 5-Year Limited |
| Usage | Indoor Only |
| Mounting | On Wood Studs, Solid Brick or Concrete Blocks |
| Safety | Locking device with security rings |
| Installation | Requires an assistant or lifting equipment |
| Package Contents | Wall plate, adapter brackets, mounting hardware |
| Maintenance | Check every three months |
| Support | tripplite.com/support |
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USER MANUAL DWF3780X Tripp Lite
Fixed Flat-Screen Wall Mount
Model: DWF3780X

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Technical line drawing of a mechanical frame structure with mounting holes and vertical supports (no text or symbols)Español 9 • Français 17 • Русский 25 • Deutsch 33

CAUTION: DO NOT EXCEED MAXIMUM LISTED WEIGHT CAPACITY. SERIOUS INJURY OR PROPERTY DAMAGE MAY OCCUR!

150x100 / 150x150 / 200x100 /
200x200 / 200x400 / 300x200
300x300 / 350x350 / 400x200 /
400x300 / 400x400 / 600x200 /
600x300/600x400


WARRANTY REGISTRATION
Register your product today and be automatically entered to win an ISOBAR® surge protector in our monthly drawing!
tripplite.com/warranty




1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright © 2021 Tripp Lite. All rights reserved.
Safety Instructions
Note: Read the entire instruction manual before you start assembly and installation.

WARNING
- Do not begin the installation until you have read and understood the instructions and warnings contained in this manual. If you have any questions regarding any of the instructions or warnings, please visit tripplite.com/support.
- This mounting bracket was designed to be installed and used ONLY as specified in this manual. Improper installation of this product may cause damage or serious injury.
- This product should only be installed by someone of good mechanical ability, with basic building experience and a full understanding of this instruction manual.
- Make sure the mounting surface can safely support the combined load of the equipment and all attached hardware and components.
- If mounting to wood wall studs, make sure mounting screws are anchored into the center of the studs. The use of a stud finder is highly recommended.
• Always use an assistant or mechanical lifting equipment to safely lift and position equipment. - Tighten screws firmly, but do not overtighten. Overtightening screws can damage the items, greatly reducing their holding power.
- This product is intended for indoor use only. Using this product outdoors could lead to product failure and personal injury.
Warranty and Product Registration
5-Year Limited Warranty
Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship for a period of 5 years from the date of initial purchase. If the product should prove defective in material or workmanship within that period, Seller will repair or replace the product, at its sole discretion.
THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OR TO DAMAGE RESULTING FROM ACCIDENT, MISUSE, ABUSE OR NEGLECT. SELLER MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY EXPRESSLY SET FORTH HEREIN. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ALL IMPLIED WARRANTIES, INCLUDING ALL WARRANTIES OF MERCHANTABILITY OR FITNESS, ARE LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE; AND THIS WARRANTY EXPRESSLY EXCLUDES ALL INCIDENTAL AND CONSEQUENTIAL DAMAGES. (Some states do not allow limitations on how long an implied warranty lasts, and some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from jurisdiction to jurisdiction.)
WARNING: The individual user should take care to determine prior to use whether this device is suitable, adequate or safe for the use intended. Since individual applications are subject to great variation, the manufacturer makes no representation or warranty as to the suitability or fitness of these devices for any specific application.
PRODUCT REGISTRATION
Visit tripplite.com/warranty today to register your new Tripp Lite product. You'll be automatically entered into a drawing for a chance to win a FREE Tripp Lite product!*
* No purchase necessary. Void where prohibited. Some restrictions apply. See website for details.
Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. Photos and illustrations may differ slightly from actual products.
Component Checklist
IMPORTANT: Ensure you have received all parts according to the component checklist prior to installing. If any parts are missing or faulty, visit tripplite.com/support for service.

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Simple line drawing of a two-panel metal frame with circular holes (no text or symbols)A
(x1)

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Technical line drawing of a mechanical frame with circular holes and mounting holes (no text or symbols)B
(x1)

C
(x1)

D
(x1)

E
M5x6
(x6)

F
(x3)
Package M

M-A
M5×14
(x4)

M-B
M6x14
(x4)

M-C
M6x25
(x4)

M-D
M8x25
(x4)

M-E
M8x45
(x4)

M-F
D5 Washer
(x4)

M-G
Small Spacer
(x4)

M-H
Large Spacer
(x4)
Package W

W-A
Anchor Bolt
(x4)

W-B
Concrete Anchor
(x4)

W-C
D6 Washer
(x4)
Assembly
1 Assemble the Wall Plate





Assembly
2a
Mount on Wood Stud Wall







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Technical line drawing of a mechanical assembly with a zoomed-in detail view (no text or symbols)
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Line drawing of a screwdriver inside a rectangular frame (no text or symbols)
Find and mark the exact location of mounting holes


Drill pilot holes


Screw the assembled wall plate onto the wall



WARNING
- Make sure mounting screws are anchored into the center of the studs. Use of a stud finder is highly recommended.
• Installers are responsible to provide hardware for other types of mounting situations. - Installers must verify the supporting surface will safely support the combined load of the equipment and all attached hardware and components.
Assembly
2b
Mount on Solid Brick and Concrete Block






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Technical diagram of a mechanical assembly with mounting holes and a control panel (no text or symbols)
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Illustration of a small electric drill bit on a textured surface with four circular holes (no text or symbols)

Mark the exact location of mounting holes

Drill pilot holes


Screw the assembled wall plate onto the wall

WARNING
- When installing wall mounts onto a concrete masonry unit (also known as a CMU or "cinder block"), verify that the actual concrete thickness is at least 35mm (1-3/8") in order to hold the concrete anchors. DO NOT DRILL INTO MORTAR JOINTS! Be sure to mount the assembled wall-mount plate with the included concrete anchors, D6 washers and anchor bolts onto solid sections of the blocks. The solid sections can generally be found 25mm (1") toward the middle of the block from either end. An electric drill on a slow setting is suggested to drill the hole rather than a hammer drill so as to avoid breaking out the back of the hole when entering a hollow section.
• Installers must verify the supporting surface will safely support the combined load of the equipment and all attached hardware and components.
Assembly
3
Install Adapter Brackets


Note: Choose appropriate screws, washers and spacers (if necessary) according to the type of screen.
- Position the adapter brackets as close as possible to the center of the display.
- Screw the adapter brackets onto the display.

Firmly secure all screws. Do not overtighten.
Assembly

- Using an assistant or mechanical lifting equipment, hook the display with attached adapter brackets over the top of the mounted wall plate.
- Push the safety clamps on the bottom of the adapter brackets upward and tighten the two screws to lock each bracket to the wall plate.
Maintenance
- Check that the bracket is secure and safe to use at regular intervals (at least every three months).
- Please visit tripplite.com/support if you have any questions.


1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
21-05-212·93-3E68_RevA
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Technical line drawing of a mechanical frame structure with mounting holes and vertical supports (no text or symbols)English 1 • Français 17 • Русский 25 • Deutsch 33

natural_image
Simple line drawing of a two-panel metal frame with circular holes (no text or symbols)A
(x1)

natural_image
Technical line drawing of a mechanical frame with circular holes and mounting holes (no text or symbols)B
(x1)

C
(x1)

D
(x1)

E
M5x6
(x6)

F
(x3)
Paquete M

M-A
M5×14
(x4)

M-B
M6x14
(x4)

M-C
M6x25
(x4)

M-D
M8x25
(x4)

M-E
M8x45
(x4)

M-F
Arandela D5
(x4)
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Technical line drawing of a mechanical assembly with a zoomed-in detail view (no text or symbols)
natural_image
Line drawing of a screwdriver inside a rectangular frame (no text or symbols)![50mm [2.2" 0 4.5mm [0 3/16"]](/content/2026/04/585470/images/9e295bdc84d00885cbea3ce1dc9bf1aabc113337afd2243188314fdb1e303216.jpg)
Atornille la placa de pared ensamblada a la pared


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Technical diagram of a mechanical assembly with mounting holes and a control panel (no text or symbols)
natural_image
Illustration of a small electric drill bit on a textured surface with four circular holes (no text or symbols)
![60 mm [2,4" 0 1.0 mm [0 3/8"]](/content/2026/04/585470/images/593d8c351050154df78c495be18bfd6babc8877175f7dec1239a121afefb4dbd.jpg)
Atornille la placa de pared ensamblada a la pared

ADVERTENCIA
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Technical line drawing of a mechanical frame structure with mounting holes and vertical supports (no text or symbols)English 1 • Español 9 • Русский 25 • Deutsch 33

MISE EN GARDE : NE PAS EXCÉDER LA CAPACITÉ PONDÉRALE MAXIMUM INDIQUÉE. CELA RISQUERAIT DE CAUSER DES BLESSURES GRAVES OU DES DOMMAGES MATÉRIELS!

150x100 / 150x150 / 200x100 / 200x200 / 200x400 / 300x200 / 300x300 / 350x350 / 400x200 / 400x300 / 400x400 / 600x200 / 600x300 / 600x400




1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
natural_image
Simple line drawing of a two-panel metal frame with circular holes (no text or symbols)A
(x1)

natural_image
Technical line drawing of a mechanical frame with circular holes and mounting holes (no text or symbols)B
(x1)

C
(x1)

D
(x1)

E
M5x6
(x6)

F
(x3)
Emballage M

M-A
M5×14
(x4)

M-B
M6x14
(x4)

M-C
M6x25
(x4)

M-D
M8x25
(x4)

M-E
M8x45
(x4)

M-F
Rondelle D5
(x4)

M-G
Petite
entretoise (x4)

M-H
Grande
entretoise (x4)
Emballage W
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Technical line drawing of a mechanical assembly with a zoomed-in detail view (no text or symbols)
natural_image
Line drawing of a screwdriver inside a rectangular frame (no text or symbols)
natural_image
Technical line drawing of a mechanical assembly with mounting holes and a control panel (no text or symbols)
natural_image
Illustration of a small electric drill bit on a textured surface with mounting holes (no text or symbols)


1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
21-05-212·93-3E68_RevA
natural_image
Technical line drawing of a mechanical frame structure with mounting holes and vertical supports (no text or symbols)1111 W. 35th Street, Chicago, IL 60609 USA - tripplite.com/support
natural_image
Simple line drawing of a two-panel metal frame with circular holes (no text or symbols)A
1 шт.

natural_image
Technical line drawing of a mechanical frame with circular holes and mounting holes (no text or symbols)B
1 шт.

C
1 шт.

D
1 шт.

E
M5x6
(6 шт.)

F
(3 шт.)
natural_image
Diagram of a screwdriver inserted into a component with a labeled mark 'E' (no text or symbols beyond basic labels)Порядок сборки
2a
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Technical line drawing of a mechanical assembly with a zoomed-in detail view (no text or symbols)
natural_image
Line drawing of a screwdriver inside a rectangular frame (no text or symbols)
natural_image
Technical diagram of a mechanical assembly with mounting holes and a control panel (no text or symbols)
natural_image
3D rendering of a small electric drill bit on a textured surface with mounting holes (no text or symbols)



1111 W. 35th Street, Chicago, IL 60609 USA - tripplite.com/support
21-05-217-03-3968_Frak
Bedienungsanleitung
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Technical line drawing of a mechanical frame structure with mounting holes and vertical supports (no text or symbols)English 1 • Español 9 • Français 17 • Русский 25

1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
natural_image
Simple line drawing of a two-panel metal frame with circular holes (no text or symbols)A
(x1)

natural_image
Technical line drawing of a mechanical frame with circular holes and mounting holes (no text or symbols)B
(x1)

C
(x1)

D
(x1)

E
M5x6
(x6)

F
(x3)
Paket M

M-A
M5×14 (x4)

M-B
M6x14 (x4)

M-C
M6x25 (x4)

M-D
M8x25 (x4)

M-E
M8x45 (x4)

M-F
D5 Beilagscheibe
(x4)
Montage
2a
natural_image
Technical line drawing of a mechanical assembly with a zoomed-in detail view (no text or symbols)
natural_image
Line drawing of a screwdriver inside a rectangular frame (no text or symbols)
natural_image
Technical diagram of a mechanical assembly with mounting holes and a control panel (no text or symbols)
natural_image
Illustration of a handheld electric drill bit on a textured surface (no text or symbols)


1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
21-05-212·93-3E68_RevA