Shenzhen Mastarled Co., Ltd · Shenzhen, China [email protected] +86-755-8652 6281
Front view of indoor fixed LED screen cabinet with 640x480mm die-cast aluminium frame

Indoor Fixed With High Definition

An indoor fixed LED screen with front maintenance and high definition, built on a 640x480mm die-cast aluminium cabinet. Pixel pitch starts at 1.25mm for sharp detail in close viewing environments.

Product Overview

Indoor Fixed With High Definition

An indoor fixed LED screen with front maintenance and high definition, built on a 640x480mm die-cast aluminium cabinet. Pixel pitch starts at 1.25mm for sharp detail in close viewing environments. The cabinet is 58mm thick and weighs only 6kg per unit, making it lightweight and space-efficient. Structural hard link and cableless design allow fast on-site alignment without shimming or tools.

  • Front service access eliminates the need for a rear maintenance corridor, saving floor space in tight installations
  • 58mm ultra-thin cabinet reduces wall depth and improves room aesthetics in conference and retail spaces
  • 6kg per cabinet weight lowers structural load and simplifies handling during installation
  • 1.25mm minimum pixel pitch delivers high-resolution content suitable for close viewing distances
  • Cableless structural hard link design ensures cabinets align quickly and stay level without shimming
  • Die-cast aluminium cabinet provides rigidity and flatness for seamless wall appearance
Application Scenarios

Where This Screen Is Used

  • Corporate conference rooms where the screen is mounted against a wall with no rear access
  • Retail store interiors requiring high-resolution branding with minimal visual bulk
  • Exhibition booths and trade show stands needing fast setup and clean visual lines
  • Broadcast studios using fixed LED walls for virtual sets with no visible seams
  • Museum displays and product launch areas where image clarity and space efficiency are critical
Buyer Fit

Who It Is For

  • AV system integrators installing fixed LED walls in commercial buildings with limited rear access
  • Retail chains deploying high-resolution digital signage in store interiors
  • Exhibition contractors needing fast, tool-free wall builds for temporary showrooms
  • Broadcast studios using fixed LED walls for live production and virtual sets
  • Corporate facilities managing internal communication screens in tight office spaces
Problems Solved

Problems It Solves

  • Rear-service indoor screens require a maintenance corridor, which is not available in many wall-mounted installations
  • Heavy cabinets increase structural load and complicate handling during installation
  • Cabinets that need shimming or tools to align slow down installation and increase labor cost
  • Low pixel pitch screens with poor module flatness create visible seams and visual distortion
  • Cables running between cabinets create clutter and increase failure points in the wall
Engineering

Technical Features

  • Front maintenance design with accessible modules and power supplies from the front
  • 640x480mm die-cast aluminium cabinet with 58mm thickness and 6kg weight per unit
  • Minimum pixel pitch of 1.25mm for high-definition indoor content
  • Cableless structural hard link system for fast, tool-free alignment and stability
  • High-precision cabinet positioning with interlocking edges to maintain flatness
  • Die-cast aluminium module chassis with integrated heat dissipation path
Specifications

Indoor Fixed With High Definition Technical Data

InstallationIndoor fixed
Service AccessFront
Cabinet Size640x480mm
Pixel PitchMinimum 1.25mm
Cabinet Thickness58mm
Weight Per Cabinet6kg
Cabinet MaterialDie-cast aluminium
Cable SystemCableless structural hard link
Module TypeHigh quality black LED lamp module
Design LifeUp to ten years

Pixel pitch, resolution and refresh rate are confirmed against your viewing distance and wall size when we quote. Send those two figures and we will return the exact configuration.

Build Materials

Materials

  • Die-cast aluminium cabinet shell
  • High quality black LED lamp module with UV-proof encapsulation
  • Cableless structural hard link connectors
  • Professional-grade aviation plug connectors for signal and power
Manufacturing Process

How This Screen Is Built

  1. SMT placement of LED lamps and driver ICs on the module PCB
  2. Reflow soldering followed by automated soldering inspection
  3. Auto drying and module ageing test before assembly
  4. Cabinet assembly with structural hard link alignment and module flatness check
  5. Full screen installation test with cabinets built as a wall before packing
Inspection and Testing

Quality Control

  • Soldering inspection on every module after reflow
  • Module ageing test to detect early lamp and driver failures
  • Screen installation test with cabinets assembled into a full wall
  • Screen ageing test on the assembled wall before shipment
Customisation

Customisation Options

  • Pixel pitch selected based on the viewing distance and content type
  • Cabinet size chosen from 640x480mm to fit the wall opening and avoid cutting
  • Mounting method matched to the wall structure, including surface and hanging options
  • Brightness and colour calibration specified for the environment and content
Comparison

How It Compares With the Alternatives

Rear-service indoor fixed screenFront service saves space and labor but may increase cabinet cost; the space saved usually offsets the premium
Indoor rental cabinetThe fixed cabinet is not designed for repeated rigging, but it has a more rigid structure and better flatness for permanent installations
Standard indoor fixed screen with cablesCableless design reduces installation time and failure points, but requires precise alignment during assembly
Specifying and Operating

Use Guide

  • Choose pixel pitch based on the closest viewing distance, not on cabinet count
  • Confirm the wall structure can support the cabinet load before selecting the largest size
  • Keep front service clearance free of obstructions to allow module removal and maintenance
  • Use the supplied aviation connectors for signal and power; keep spare modules on site
  • Request a screen ageing test at the factory and review the full wall in the showroom before shipment
Questions Buyers Ask

Questions About the Indoor Fixed With High Definition

Can this screen be mounted flat against a wall with no rear access?

Yes. The front service design allows modules and power supplies to be accessed and replaced from the front only.

What is the smallest pixel pitch available?

The minimum pixel pitch is 1.25mm, suitable for close viewing environments like conference rooms and retail spaces.

How thick is the cabinet?

The cabinet is 58mm thick, making it ultra-thin and ideal for space-constrained installations.

How much does one cabinet weigh?

Each cabinet weighs 6kg, which reduces structural load and simplifies handling during installation.

Does it require tools to align cabinets?

No. The cableless structural hard link system allows cabinets to align quickly and stay level without shimming or tools.

Can I install this screen without a maintenance corridor?

Yes. The front service design means no rear access is needed, making it ideal for wall-mounted installations.

What pixel pitch should I choose for my project?

Send the viewing distance and wall dimensions on WhatsApp and we will recommend the best pitch and cabinet layout.

Quote the Indoor Fixed With High Definition for Your Project

Send the wall dimensions and the closest viewing distance. We will confirm the pitch, the cabinet count, the resolution and the shipping weight.