43.5 Inch Ultra Wide Signage LCD Panel Bar-Type Display for Retail Headers

43.5 Inch Ultra Wide Signage LCD Panel for Retail Headers

This Ultra Wide Signage LCD Panel gives signage integrators a native 3840 × 380 canvas for promotional headers, guidance strips and long-format information. The 43.5-inch TFT panel combines a 1095.8 × 108 mm active area with 1000 cd/m² typical luminance, 4000:1 contrast and an eight-lane V-by-One interface.

Its panoramic geometry is intended for purpose-built ultra-wide content rather than conventional television or desktop layouts. The standard configuration is non-touch and requires an appropriate external display controller, backlight solution and mechanical enclosure.

Product Summary

The panel is suited to installations where a conventional 16:9 display is too tall or wastes valuable vertical space. Its long, narrow active area can present prices, product categories, navigation messages, queue numbers, route information or promotional graphics across a wide viewing zone.

The 3840-pixel horizontal resolution supports detailed text and multiple content regions, while the 380-pixel vertical dimension keeps the display profile compact.

The 3840 × 380 native canvas requires purpose-built panoramic artwork rather than scaled 16:9 content.

Key Specifications at a Glance

Native 3840 × 380 Panoramic Content

Purpose-Built Artwork Instead of Scaled 16:9 Media

Conventional 1920 × 1080 or 3840 × 2160 artwork should not simply be compressed into the ultra-wide display area. That approach can distort text, crop important elements and reduce legibility.

Content should be authored at 3840 × 380 or generated through a workflow that preserves the native aspect ratio. Suitable layouts include:

• long promotional banners
• multi-zone product messaging
• aisle or category headers
• service-counter identification
• queue and route information
• directional arrows with text
• sequential price and status blocks

Text and Message Planning Across the Long Canvas

Text size should be selected according to the viewing distance rather than the high horizontal pixel count alone. Long messages can be divided into stable zones so customers do not need to scan the complete panel to understand a single instruction.

For retail headers, the layout can reserve sections for category identification, pricing, promotional images and directional guidance. Transit or building applications may instead prioritize route names, arrows, service status and short notices.

V-by-One Integration for the Ultra Wide Signage LCD Panel

The Ultra Wide Signage LCD Panel uses an eight-lane V-by-One interface. This is a panel-level signal path and should not be treated as a direct HDMI, DisplayPort, USB, LVDS or eDP input.

Lane, Timing and Pin-Mapping Qualification

A controller must match the complete panel interface specification, including:

• lane count and assignment
• link rate
• pixel-clock and timing requirements
• color-data format
• connector and pin assignment
• signal-voltage requirements
• lock and control behavior
• power sequencing
• cable length and signal integrity
• backlight-driver requirements

An eight-lane V-by-One label does not establish compatibility without complete timing, lane mapping, pin assignment and electrical requirements.

A controller intended for another eight-lane panel may still have different timing, connector wiring or control requirements.

Controller and Conversion Requirements

Systems that begin with HDMI, DisplayPort, embedded video or network media require a controller or conversion board capable of producing the approved V-by-One panel signal.

The controller should also support the unusual 3840 × 380 output format. Some boards may accept common media inputs but lack firmware or timing support for a panoramic custom resolution.

The controller model, output configuration and cable assembly should therefore be approved together with the panel sample.

Mechanical Integration and Enclosure Fit

Active Area, Outline and Support Planning

The active image area measures 1095.8 × 108 mm, while the overall panel structure measures 1214 × 147.8 × 55.2 mm.

The enclosure design should account for:

• bezel overlap
• inactive border dimensions
• cable exit and connector access
• distributed structural support
• panel flatness
• thermal clearance
• controller-board placement
• backlight-driver space
• cover-glass thickness
• tolerance accumulation
• service access

A panel more than 1.2 metres long requires support that limits twisting and local pressure. The housing should not clamp the display unevenly or place concentrated stress near the active area.

Optical and Environmental Boundaries

The standard luminance is 1000 cd/m² typical. This can support bright commercial interiors and some covered high-ambient installations, but the final result depends on front-glass transmission, surface reflections, content contrast and the mounting environment.

The 1000 cd/m² panel rating should be validated behind the intended protective front under actual installation lighting.

It does not by itself confirm unrestricted outdoor or direct-sun readability.

The component operating range is 0°C to +50°C. A finished display system must also control enclosure heat, controller-board temperature, backlight temperature and solar loading where applicable.

The 4000:1 contrast ratio supports strong separation between bright and dark content under the specified conditions. It does not remove the need for reflective-glare control in brightly lit installations.

Recommended Applications

The panel may be evaluated for:

• retail promotional headers
• supermarket aisle identification
• product-category signs
• service-counter information strips
• bank queue notices
• elevator guidance
• building directories
• covered transit information
• station route displays
• lobby promotional banners
• long-format public information

For outdoor, mobile, transport-certified or safety-critical systems, the complete assembly requires separate environmental and compliance qualification.

Customization and Sample Qualification

The standard configuration uses 1000 cd/m² luminance. Separate brightness configurations between 500 and 2500 cd/m² may be evaluated subject to optical, electrical, thermal and lifetime validation.

Project-specific review may also cover:

• cover glass
• AG, AR or AF surface treatment
• optical bonding
• cable configuration
• controller matching
• mounting structure
• enclosure finish
• branding and labelling
• packaging
• interface adaptation

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

A production decision should follow sample testing with the intended controller, cable, content, enclosure and protective front.

Procurement Checklist

Submit:

• controller model
• complete V-by-One output specification
• lane and pin assignment
• supported link rate
• 3840 × 380 timing data
• cable and connector drawing
• backlight-driver plan
• enclosure opening
• mounting and support drawing
• cover-glass specification
• installation lighting
• operating-temperature conditions
• sample quantity
• annual demand
• required compliance documents