38.5 Inch Bar Type LCD Display 1500 Nits for Transit Signage and Passenger Information

32:9 High-Brightness Stretch LCD Panel for Route Boards, Timetables, Platform Notices, and Public Information Systems

A 38.5 Inch Bar Type LCD Display gives transportation and public-signage projects a wide 32:9 visual format for route names, stop lists, timetable updates, service notices, and directional messages. This module combines 1920×540 resolution, 1500 cd/m² typical brightness, 89/89/89/89 viewing, a matte surface, 51-pin LVDS input, 12 V typical power, and a slim 17.6 mm structure. It is especially useful where a standard 16:9 screen wastes height or does not fit platform, corridor, vehicle, or concourse signage layouts.

At a Glance: 38.5-Inch Transit Strip Display Highlights

• 38.5-inch stretched LCD format for passenger information and public notice systems.
• 1920(RGB) × 540 resolution supports 32:9 route and message layouts.
• 1500 cd/m² typical brightness improves readability in bright transit and commercial areas.
• 927.936 × 260.982 mm active area gives engineers a precise content-window reference.
• 974.4 × 305.4 × 17.6 mm physical size supports slim housing and bracket design.
• 51-pin LVDS, 1-channel 6/8-bit interface provides a clear controller-matching path.
• Matte surface, 1200:1 contrast, and 89-degree viewing help reduce readability loss in public spaces.

Product Overview of the 38.5 Inch Bar Type LCD Display

The 38.5 Inch Bar Type LCD Display is designed for signage layouts that must deliver long horizontal information rather than conventional video content. In bus stations, railway platforms, metro corridors, airport concourses, and passenger waiting areas, operators often need to show route names, stop lists, time updates, lane directions, delay notices, advertising strips, and safety messages in a narrow but highly readable display area.

The 1920×540 resolution and 32:9 format solve that layout problem directly. Instead of scaling text awkwardly into a standard screen, product teams can use the long canvas for readable transport information. The active area of 927.936 × 260.982 mm also supports front-window alignment and enclosure planning, which matters when the panel is built into platform headers, vehicle interiors, wall-mounted display cabinets, or overhead information boards.

The product is also positioned for strong ambient-light readability. The supplied specifications show 1500 cd/m² typical luminance, 1200:1 contrast ratio, 89/89/89/89 viewing, 16.7M colors, and matte surface treatment. The source text also mentions brightness customization from 500 to 5000 cd/m² and auto brightness through a light sensor. Those items should be confirmed during project review, especially if the display will face windows, skylights, or changing daytime conditions.

Key Features of the 38.5 Inch Bar Type LCD Display

Technical Specifications of the 38.5-Inch Stretch LCD Panel

This specification set points to a panel-level stretch LCD rather than a finished monitor. Engineering teams should confirm the LVDS timing table, cable drawing, connector orientation, backlight power details, dimming method, auto-brightness behavior, and mounting-hole structure before sample approval.

Why Choose This 32:9 LCD for Passenger Information?

This product fits passenger information systems because its shape matches the information type. Route and timetable content usually runs horizontally, while installation space is often narrow.

1920×540 Layout for Stop Names and Timetables

A 1920×540 canvas gives signage designers enough horizontal space for platform names, route numbers, timetable rows, arrival information, and service messages. In transport environments, this reduces the need for compressed text and allows cleaner information hierarchy.

1500 cd/m² Visibility for Bright Public Areas

The 1500 cd/m² typical brightness is a strong match for bright terminals, concourses, covered outdoor-adjacent platforms, and window-facing public areas. For installations with controlled indoor lighting, a lower brightness target may be enough; for daylight exposure, the 500–5000 cd/m² customization context should be reviewed with thermal and power constraints.

Matte Surface and Wide Viewing for Moving Audiences

Public displays are rarely viewed from one fixed position. The 89-degree viewing specification and matte surface treatment help maintain visibility as passengers walk across the platform, stand below the sign, or approach from side angles.

LVDS, Power, and Mechanical Integration Considerations

The 38.5 Inch Bar Type LCD Display uses LVDS 1-channel 6/8-bit signaling with a 51-pin structure. That makes controller matching one of the most important procurement checks.

51-Pin LVDS Controller Matching

Before sampling, confirm the LVDS map, bit depth, timing, connector direction, cable length, and backlight control method. A mechanical fit is not enough; the display must match the selected controller board and firmware timing.

12 V Power and Auto-Brightness Review

The panel lists 12 V typical input. The source text also describes auto brightness through a light sensor. Buyers should confirm whether the light-sensor implementation is included in the requested configuration, how brightness adjustment is controlled, and whether the final system needs manual, PWM, analog, or board-level dimming.

17.6 mm Slim Housing Fit

The listed 974.4 × 305.4 × 17.6 mm physical size supports slim enclosure design, but the final product still needs bracket, bezel, cover glass, ventilation, and cable-exit validation. The 750 g listed weight helps reduce structural load, especially for overhead or vehicle-mounted signage.

Recommended Applications for Public Information Displays

This stretch LCD is best used where long information lines must remain readable in a narrow display zone.

Bus Stations and Railway Platforms

The 32:9 format fits stop names, line numbers, arrival times, service warnings, and directional prompts. It is especially useful in platform canopies, station corridors, and wall-mounted transit boards.

Airports, Metro Areas, and Concourse Displays

Airports and metro environments often require long message bands for gate directions, notices, and advertising. The display’s brightness, wide viewing, and matte surface support these high-traffic applications.

Vehicle, Kiosk, and Commercial Notice Systems

The same form factor can be used in vehicle interiors, public-service kiosks, ticketing areas, building directories, and commercial notice boards. For these applications, confirm vibration requirements, cover glass, power stability, and environmental exposure.

Customization Options for Transit Display Projects

Project evaluation can include brightness target selection, 500–5000 cd/m² customization review, light sensor and auto-brightness confirmation, cover glass, anti-glare or anti-reflective front treatment, enclosure adaptation, LVDS cable and control-board matching, bracket design, thermal path review, protective glass, packaging, and sample validation.

Procurement and Engineering Checklist for 38.5-Inch Stretch LCD Selection

• Confirm whether 1920×540 and 32:9 match the intended route, timetable, or notice layout.
• Select 1500 cd/m² typical brightness or a custom brightness target based on installation lighting.
• Review LVDS 1-channel 6/8-bit timing, 51-pin connector details, and cable routing.
• Confirm 12 V input, backlight control, and dimming method.
• Match the 927.936 × 260.982 mm active area to the visible window.
• Validate 974.4 × 305.4 × 17.6 mm physical size against the enclosure drawing.
• Decide whether matte surface alone is enough or whether cover glass / AR / bonding is required.
• Test thermal behavior, light-sensor behavior, and readability in the real installation environment.