Shenzhen Mastarled Co., Ltd · Shenzhen, China [email protected] +86-755-8652 6281
Front view of indoor fixed LED screen with 16:9 aspect ratio and ultra-thin 58mm cabinet

Indoor Fixed With 16:9 Ratio

An indoor fixed LED screen with a 16:9 aspect ratio, designed for seamless integration into conference rooms, control centres, and retail environments where a bezel-free 2K, 4K, or 8K display is required. The screen uses a front maintenance design to reduce space and labour costs, with a slim 58mm cabinet and a weight of 5.5kg per cabinet.

Product Overview

Indoor Fixed With 16:9 Ratio

An indoor fixed LED screen with a 16:9 aspect ratio, designed for seamless integration into conference rooms, control centres, and retail environments where a bezel-free 2K, 4K, or 8K display is required. The screen uses a front maintenance design to reduce space and labour costs, with a slim 58mm cabinet and a weight of 5.5kg per cabinet. Pixel pitch starts at 0.9mm for high-definition indoor viewing, and the cabinet features a cableless, structurally linked design for fast installation.

  • 16:9 aspect ratio matches standard video content without black bars or cropping
  • Front maintenance access eliminates the need for a rear service corridor
  • 58mm ultra-thin cabinet reduces wall depth and saves space in tight installations
  • 5.5kg per cabinet weight reduces structural load and simplifies handling
  • Cableless, structurally linked cabinet design enables fast on-site alignment
  • Minimum pixel pitch of 0.9mm delivers sharp image quality for close viewing
  • High refresh rate and deep greyscale maintain clarity even at low brightness
Application Scenarios

Where This Screen Is Used

  • Conference rooms and boardrooms requiring a large, bezel-free video wall for presentations and video conferencing
  • Control centres and command posts where 4K or 8K resolution is needed for real-time data monitoring
  • Retail stores and showrooms using a single 16:9 wall to replace multiple 55-inch LCD panels
  • Exhibition booths and trade show displays needing a compact, high-resolution video wall
  • Corporate lobbies and reception areas where a slim, modern screen enhances brand image
Buyer Fit

Who It Is For

  • AV system integrators installing indoor video walls with no rear access
  • Corporate facilities managers upgrading from LCD panels to a unified LED solution
  • Exhibition contractors needing fast setup and a clean, modern look
  • Broadcast studios using a 16:9 wall for live production or on-air graphics
  • Retail chains standardizing video displays across multiple locations with consistent resolution
Problems Solved

Problems It Solves

  • Traditional 55-inch LCD panels create visible bezels that break the image continuity
  • Rear-service screens require a maintenance corridor that is not available in many indoor spaces
  • Cabinet alignment takes time due to loose connections and visible cables
  • Low grey scale at low brightness causes image washout in dimly lit rooms
  • Non-standard aspect ratios force cropping or letterboxing of 16:9 source content
  • High cabinet weight increases structural load and complicates installation
Engineering

Technical Features

  • 16:9 aspect ratio cabinet designed to match standard video source resolution
  • Front maintenance access with no rear service corridor required
  • 58mm ultra-thin aluminium cabinet with structural hard link and cableless design
  • Minimum pixel pitch of 0.9mm for high-definition indoor viewing
  • High refresh rate and deep greyscale processing for smooth motion and clarity at low brightness
  • Cabinet weight of 5.5kg per unit for reduced structural load and easier handling
  • Precision alignment system for fast, tool-free cabinet assembly
Specifications

Indoor Fixed With 16:9 Ratio Technical Data

Aspect Ratio16:9
InstallationIndoor fixed
Service AccessFront
Cabinet Thickness58mm
Cabinet Weight5.5kg per cabinet
Minimum Pixel Pitch0.9mm
Refresh RateHigh
GreyscaleHigh at low brightness
Cabinet DesignCableless, structurally linked
Image ResolutionFull HD, 4K, 8K with 16:9 ratio

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

  • Ultra-thin aluminium cabinet frame
  • Structural hard link components for cabinet alignment
  • Cableless connection system between cabinets
  • High-precision LED module with 0.9mm minimum pitch
  • Front maintenance access panel with smooth sliding mechanism
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 and cableless integration
  5. Full screen installation test with cabinets linked as a wall
  6. Screen ageing test on the assembled 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 built as a full wall
  • Screen ageing test on the assembled wall before shipment
  • Final inspection of cabinet flatness and alignment before packing
Customisation

Customisation Options

  • Cabinet size selected to fit the 16:9 aspect ratio and wall dimensions
  • Pixel pitch specified based on viewing distance and resolution need
  • Mounting method adapted to the wall structure and installation environment
  • Brightness level adjusted for indoor lighting conditions
  • Cabinet layout designed to match the source content resolution (2K, 4K, 8K)
Comparison

How It Compares With the Alternatives

Traditional 55-inch LCD panelThe 16:9 LED wall replaces four panels with one seamless display, removing bezels and reducing space and power use
Rear-service indoor fixed screenFront service saves space and avoids the need for a maintenance corridor, but requires a different cabinet design
Indoor rental LED screenThe fixed screen is lighter and thinner, but not designed for repeated disassembly and rigging
Specifying and Operating

Use Guide

  • Set pixel pitch based on the closest normal viewing distance, not on cabinet count
  • Confirm the wall structure can support the cabinet weight before selecting the largest size
  • Ensure front service access is clear of obstructions to allow module removal
  • Use the cableless, structurally linked design to align cabinets without tools on site
  • Request a screen ageing test at the factory and review the wall in the showroom before shipment
Questions Buyers Ask

Questions About the Indoor Fixed With 16:9 Ratio

Can this screen replace four 55-inch LCD panels?

Yes. A 16:9 LED wall with 0.9mm pixel pitch can replace four 55-inch LCD panels with a seamless, bezel-free image.

Is front maintenance possible without a rear corridor?

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

What is the thinnest cabinet depth?

The cabinet is 58mm thick, making it ultra-thin for indoor installations with limited wall space.

How much does one cabinet weigh?

Each cabinet weighs 5.5kg, reducing structural load and simplifying handling during installation.

Can I get 4K or 8K resolution?

Yes. With a minimum pixel pitch of 0.9mm and a 16:9 aspect ratio, the screen supports 4K and 8K resolution for indoor use.

Is the cabinet cableless?

Yes. The cabinets are linked via a structural hard link with no visible cables between units.

What pixel pitch should I choose?

Send the viewing distance and wall dimensions on WhatsApp and we will recommend the optimal pixel pitch and layout.

Quote the Indoor Fixed With 16:9 Ratio 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.