86 Inch Large Format 4K TFT Panel for Outdoor Signage

86 Inch Large Format 4K TFT Panel for Outdoor Signage

This Large Format 4K TFT Panel combines an 86-inch UHD image, selected 5000 cd/m² output and eight-lane V-by-One for outdoor-signage integration.

Product Summary

A Large Format 4K TFT Panel for outdoor signage must provide more than a large diagonal image. It must support native UHD content, strong luminance, wide-angle viewing and an interface that can be qualified for a custom controller architecture.

This 86-inch a-Si TFT-LCD module provides 3840 × 2160 pixels at 51 PPI, IPS normally-black transmissive operation and a selected 5000 cd/m² configuration. Its active image area measures 1895.04 × 1065.96 mm, giving advertising, public-information and exhibition content a large visual canvas. The panel is a component rather than a finished outdoor monitor, so enclosure, protection, mounting and system inputs remain part of the integration project.

Key Specifications

Selected 5000 cd/m² Configuration

Model-Grade Conflict Control

The 86-inch product family includes separate 2000, 2500, 3000, 3500, 4000, 4500 and 5000 cd/m² versions. The selected configuration is the 5000 cd/m² grade. Procurement documents should therefore identify one fixed luminance, tolerance and measurement method rather than describing the module as continuously adjustable across the family range.

An approved order-specific datasheet should resolve the page’s conflicting hero summary, which mentions 2000 nits even though the exact model table assigns 5000 nits to the selected grade.

Finished-System Readability

Panel luminance alone does not release a finished sunlight-readability claim. Cover-glass reflection, air gaps, optical bonding, surface coatings, viewing angle and the displayed UI affect usable contrast. Optical bonding can reduce internal reflections by removing the air gap between the LCD and cover glass.

The final assembly should be tested with the actual cover window, enclosure angle, operating content and site lighting. A high-brightness panel also increases thermal demand, particularly when direct sunlight adds solar load to the heat generated by the backlight.

UHD Content and IPS Viewing Performance

Native 4K Content

The 3840 × 2160 raster supports detailed advertising graphics, transport information, maps, schedules and large public-information layouts. Content should be authored at the native resolution to avoid unnecessary scaling and to preserve line, icon and text clarity.

At 86 inches, the 51 PPI density is intended for large viewing distances rather than close-range desktop use. Font height, contrast and information density should therefore be tested at the planned installation distance.

Wide-Angle Viewing

IPS normally-black transmissive operation and the listed 89° left, right, up and down viewing data support installations where people approach from different directions. The 1200:1 typical contrast ratio and anti-glare surface provide a useful optical base, but the final cover glass can change reflection and perceived contrast.

Large Format 4K TFT Panel Integration for Outdoor Signage

Verify the 56-Pin V-by-One Path

The panel uses an eight-lane V-by-One interface through a 56-pin connector. A matching connector does not establish compatibility by itself. The controller, cable and panel must agree on lane mapping, timing, link rate, voltage, connector orientation and pin assignment.

HDMI, DisplayPort, USB and media-player inputs are not native panel interfaces. A compatible controller board is required when the finished signage system must accept those inputs.

Separate Panel and System Power

The listed 12.0 V value is the panel supply, not the input voltage or total power of a completed outdoor-signage system. Backlight voltage, current, enable, dimming behavior and driver scope must be confirmed from the approved electrical document.

The standard refresh is 60 Hz. The listed 120 Hz and 240 Hz wording is associated with processing or configuration modes based on a 60 Hz input, so it should not be converted into a native-refresh claim without configuration-specific evidence.

Mechanical and Thermal Qualification

Active Versus Viewable Area

The 1895.04 × 1065.96 mm active area defines the pixel region. The 1897.0 × 1068.0 mm viewable area defines the required front opening. These measurements do not replace the complete module-outline drawing.

Mounting Load and Missing Outline

The panel weighs 34.1 kg typically and 35.8 kg at the listed maximum. This is the module mass, not the finished enclosure load. Cover glass, touch, frame, cooling hardware, controller, power supply and mounting components increase the final weight.

The complete outline, fixing points, rear clearances, connector location and handling instructions must be approved before a frame or wall structure is released.

Solar Load and Temperature

The operating range is −20°C to +70°C and the storage range is −30°C to +80°C. These component limits do not establish an enclosure’s waterproof, dustproof, corrosion or impact grade. Thermal qualification should include ambient temperature, backlight heat, solar load, airflow restrictions and installation orientation.

Application Fit

For a Large Format 4K TFT Panel, the strongest application fit is high-visibility digital signage, retail and exhibition displays, transportation information, smart-city messaging and large commercial installations.

Interactive-whiteboard use is also listed, but application wording does not establish that a touch sensor or controller is included. Interactive projects require a separately qualified touch technology, controller, cover structure and combined mechanical drawing.

Customization Options

Project review may include:

• Selection of another fixed brightness grade
• V-by-One controller and cable matching
• Cover-glass development
• Anti-reflective, anti-glare or anti-fingerprint treatment
• Optical bonding
• Touch integration
• Enclosure and mounting design
• Ambient-light sensing
• Backlight control
• Thermal and airflow engineering
• Branding and packaging

Custom configurations are generally reviewed from 500 pieces, subject to tooling requirements, material availability and the requested specification. Sample and standard-module quantities are confirmed separately.

Procurement Checklist

• Confirm the assigned and supplier model revisions.
• Resolve the 2000-nit hero wording against the 5000-nit model table.
• Lock one 5000 cd/m² tolerance and measurement method.
• Approve native 3840 × 2160 timing.
• Obtain the complete eight-lane V-by-One definition.
• Confirm all 56 connector pins and cable orientation.
• Confirm the 12.0 V panel rail and current.
• Obtain WLED voltage, current, enable and dimming requirements.
• Obtain the complete outline and mounting drawing.
• Distinguish active area, viewable area and full outline.
• Design for at least the listed 35.8 kg maximum panel mass.
• Define the front glass, coating and bonding stack.
• Confirm the standard 60 Hz mode or an approved higher configuration.
• State whether the finished product remains non-touch.
• Define enclosure protection and solar-load requirements.
• Specify sample tests, quantity and annual demand.