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Manufacturing & factory tour

Inside our
LED display factory.

Explore DOIT VISION’s own factory, from SMT and outdoor module waterproofing to assembly, 72-hour full-screen aging and QC. See how we prepare your display and the inspection, packaging and spare-parts information you receive before shipment.

01 / SMT production

From components to modules.

See the placement equipment and component feeders used in our SMT production area. For your project, our engineers can connect the module configuration to the display you are specifying.

SMT equipment in the DOIT VISION factory
SMT equipment on the production floor.
Component feeders on an SMT placement machine
Component feeders supply the placement machine.

02 / Module assembly

Equipment and operators, working together.

Follow the module through assembly stations, from positioning in a fixture to the next production step. Close-up views show the equipment and the people handling the work.

Automated assembly equipment holding an LED module
A module positioned in an automated assembly station.
Operator positioning a module at an assembly station
An operator working with a module at the fixture.

03 / Outdoor module waterproofing

Waterproof potting for outdoor modules.

Outdoor LED modules undergo waterproof potting in our factory. The close-up below shows this operation on the production line. For an outdoor project, discuss the module construction and installation environment with our engineers as part of the display specification.

Waterproof potting operation for an outdoor LED module at DOIT VISION
Waterproof potting for an outdoor LED module.

04 / Cables & cabinet integration

Connect the parts. Build the display.

Our team prepares cable assemblies and integrates modules into display cabinets. These production areas bring the wiring, connections and mechanical assembly together. Signal-cable continuity is checked as part of our QC process.

Cable preparation & workstations

Operator working on cable assemblies
Cable preparation at the workbench.
Technicians working at LED assembly stations beside component racks
Assembly workstations and racks of display components.

Cabinet assembly

Technicians fitting wiring and power supplies into LED display cabinets
Wiring and power supplies fitted into open cabinets.
Technicians assembling LED display cabinets
Technicians working on display assemblies.

Full-screen setup

Technicians assembling a complete LED screen in the DOIT VISION workshop
Full-screen setup and assembly in the workshop.
Rear view of an assembled LED screen showing cabinets and connections
Rear view of the assembled screen and its connections.

05 / Full-screen aging

72 hours of full-screen aging.

We carry out module aging on test racks and 72 hours of aging on assembled screens before shipment. The photographs below show these two stages: module aging and full-screen white-balance aging. We provide order-specific test videos so your team can review the working display remotely before dispatch.

LED modules undergoing aging on test racks
Module aging on test racks.
Assembled LED screens displaying white test patterns during full-screen aging
Full-screen white-balance aging with white test patterns.

06 / Quality control

Check the modules, connections and controls.

Our QC process includes signal-cable continuity, dead-LED checks on every module, visual inspection and checks for cold solder joints. Controllers and video processors are also tested. Customers receive FAT (Factory Acceptance Test) inspection records for their orders.

  • Signal-cable continuity

    Check the signal cables for electrical continuity.

  • Every module, checked for dead LEDs

    Inspect each module for LEDs that do not light.

  • Visual inspection

    Inspect the visible condition of the display assemblies.

  • Solder-joint checks

    Check for cold solder joints as part of quality control.

  • Controller testing

    Test the controller used with the display.

  • Video processor testing

    Test video processor operation as part of the system checks.

07 / Remote inspection & shipment

Review your order before it leaves.

You can review order-specific test videos and FAT inspection records remotely. We also provide packaging photos, photos of all spare parts and a spare-parts list, so your team can check the display and its accompanying items before shipment.

  • Test videos & FAT records

    Review the screen in operation and the inspection records for your order.

  • Packaging photos

    See how your order is packed before dispatch and review any project-specific packing requirements with our team.

  • Spare-parts photos & list

    Review photos of all spare parts alongside the list. Confirm which items match your ordered display configuration with our engineers.

Prepare your installation and maintenance team.

Use the spare-parts photos and list when reviewing the order with your technicians. Before dispatch, confirm spare-part identification and the installation or configuration documents your team needs with our engineers.

Prepare the order for packing and dispatch.

Wooden packing crates prepared in the factory for LED display shipment
Wooden packing crates prepared for display shipment.
Wooden crates loaded into a shipping container for dispatch
Packed wooden crates loaded into a shipping container.

For overseas project teams

Visit the factory.
From wherever you work.

Talk through the production areas relevant to your display. Send your product interest and time zone, and our team will coordinate a live walkthrough around your questions.

  1. Tell us what you are evaluating.Share your product, application and the production or testing areas you want to see.
  2. Ask questions as we walk.Discuss the equipment, assemblies and screen checks with our team.
  3. Agree your project’s next step.Review the proposed configuration, inspection needs and handover requirements.

Production, inspection & delivery

Questions about working together.

Which manufacturing processes can I see at DOIT VISION?

You can see SMT production, automated module assembly, waterproof potting for outdoor modules, cable preparation and cabinet integration at DOIT VISION’s own factory. The page also covers 72-hour full-screen aging, QC and the information provided before shipment. Tell our team which display you are evaluating so a live tour can focus on the production and inspection stages relevant to your project.

Can I visit the factory remotely before placing an order?

Yes. You can request a live factory walkthrough with our team before placing an order. Send your company name, country or time zone, the product you are considering and the areas you would like to see. We will coordinate the visit and focus the conversation on your questions about production, assembly and testing for the proposed display.

Which modules receive waterproof potting?

DOIT VISION uses waterproof potting for outdoor LED modules. The production photograph in the waterproofing section shows this operation at our factory. When discussing an outdoor display, share the installation environment and the product you are considering. Our engineers can then explain the module construction and the waterproofing process relevant to that display as part of the project review.

How long is full-screen aging before shipment?

DOIT VISION carries out 72 hours of full-screen aging before shipment. Module aging on test racks is shown separately from white-balance aging on assembled screens. We also check full-screen video playback as part of factory testing. Order-specific test videos and FAT inspection records let overseas customers review the working display and its inspection information remotely before dispatch.

What does your QC process include?

Our QC process includes signal-cable continuity checks, checks for dead LEDs on every module, visual inspection and checks for cold solder joints. We also test controllers and video processors. Customers receive FAT (Factory Acceptance Test) inspection records for their orders. Discuss any additional project-specific acceptance requirements with our engineers before production so the scope of your review is clear.

What information can I review remotely before shipment?

We provide test videos, FAT inspection records, packaging photos, photos of all spare parts and a spare-parts list for your order. These materials let your team review the display, packaging and accompanying spares remotely. Before dispatch, confirm spare-part identification and any installation or configuration documents your technicians need with our engineers, along with your project-specific packing and handover requirements.

Can you support a custom LED display project?

Yes. DOIT VISION supports custom LED display engineering for AV integrators and rental companies. Share drawings, dimensions, mounting conditions and the intended use of the display so our team can review the mechanical and electronic requirements. The manufacturing discussion can then focus on the proposed module layout, cabinet structure, integration and testing needed for that specific project.

Read the factory tour summary

The tour opens with SMT production equipment and component placement, followed by automated module operations and cable preparation. Screen patterns and panel test racks lead into the second half, where operators, the assembly team and prepared display assemblies come into view. The closing scenes follow production handling and technicians working with assembled screens, then invite you to arrange a live factory walkthrough.

Manufacturer
DOIT VISION
Founded
2013, Shenzhen, China
Countries served
55+ countries
Manufacturing activities shown
SMT production, module assembly, outdoor module waterproof potting, cable preparation, cabinet integration and screen testing in DOIT VISION’s own factory.
Full-screen aging
72 hours before shipment; module aging on racks and full-screen white-balance aging shown separately.
QC checks
Signal-cable continuity, dead LEDs on every module, visual inspection, cold solder joints, controllers and video processors.
Order handover information
Test videos, FAT inspection records, packaging photos, photos of all spare parts and a spare-parts list.
Remote visits
Live factory walkthroughs arranged with the team.
Co-Founder
Kris Liang
Bring us the brief

Start your project.

A drawing, a site photo or an early idea. Tell us what you are planning and work through the details with our engineering team.

We use these details to respond to your project. Privacy notice.

Manufacturer
DOIT VISION
Founded
2013, Shenzhen, China
Headquarters
Shenzhen, Guangdong, China
Certifications
CE, FCC, RoHS, CB, ISO 9001
Official Website
https://www.doitvision.com/