This page presents a reference design. Final specifications can be adjusted for OEM/ODM projects.
This 15.7″ round LCD display module reference design features a 960×960 resolution, up to 800 nits brightness, and a circular TFT structure for industrial and commercial equipment.
It is suitable for applications such as smart retail, hotel lobby displays, museum installations, and branded digital terminals. Size, brightness, interface, cover glass, and structure can be customized based on project requirements.
This 15.7″ round LCD display module is a reference solution for projects requiring a circular form factor, 960×960 resolution, and high brightness performance.
It is suitable for embedded display systems where a conventional rectangular panel cannot match the product design. The module supports stable image presentation, wide viewing angles, and flexible integration into branded terminals, interactive installations, and semi-outdoor commercial equipment.
This page presents a reference design rather than an off-the-shelf standard product. Final specifications can be adjusted according to your equipment structure, interface platform, optical requirements, and installation conditions.
For circular TFT display projects, customization is often required to ensure mechanical fit, signal compatibility, brightness performance, and long-term supply stability.
The RD157H is a 15.7-inch circular TFT LCD reference design developed for equipment that requires a non-standard display shape, stable image quality, and modern interface integration.
With 960×960 resolution, 800-nit brightness, and wide viewing angles, it is suitable for branded display terminals, smart retail equipment, public information displays, themed commercial installations, and other projects where a circular visual format adds product differentiation.
This reference design can be further adapted in brightness, interface, cover glass, housing structure, and integration details to match actual OEM/ODM project requirements.
The specifications below describe the current reference configuration of RD157H. Parameters can be adjusted according to project requirements, including brightness, interface solution, mechanical structure, and cover treatment.
| Model | RD157H Round LCD Display Module |
|---|---|
| Size | 15.7 inch circular |
| Pixel Number (Resolution) | 960 × RGB × 960 pixels |
| Active Area (AA) | Approx. 400.032(H) × 400.032(V) mm |
| Pixel Pitch | Approx. 0.416(H) × 0.416(V) mm |
| Aspect Ratio | 1:1 round |
| LCD Type | TFT, Normally Black, Transmissive |
| Viewing Angle | 89°(L) / 89°(R) / 89°(U) / 89°(D) (Typ.) |
| Brightness | 800 cd/m² (Typ.), 560 cd/m² (Min.) |
| Contrast Ratio | 1000:1 (Typ.) |
| Response Time | 16 ms (Typ., G to G) |
| Color Depth | 16.7M colors, 72% NTSC |
| Surface Treatment | Anti-glare (Haze 25%), hard coating (3H) |
| Backlight Type | WLED backlight, PWM dimming |
| Backlight Lifetime | 50,000 hours (Typ.) |
| Interface | eDP interface, 2-lane, 51-pin connector |
| Power Supply | DC 12.0 V (Typ.) |
| Power Consumption | Panel 3.8 W (Typ.), Backlight 31.2 W (Typ.) |
| Operating Temperature | 0℃ to +50℃ |
| Storage Temperature | -20℃ to +60℃ |
The 15.7-inch round structure provides a visually distinctive display area for dashboards, branded terminals, themed installations, and interactive equipment where a circular layout is preferred over a standard rectangular screen.
With up to 800 nits brightness, this reference design improves readability in bright indoor spaces and selected semi-outdoor environments such as hotel lobbies, cafés, museums, and retail displays.
The panel supports wide viewing angles and stable visual performance, helping maintain consistent colors, graphics, and circular content presentation from different user positions in public-facing environments.
The 960×960 resolution supports clear circular dashboards, icons, product visuals, and branded interface layouts, making the module suitable for modern embedded display systems and information terminals.
The module adopts an eDP interface that supports integration with compatible embedded control platforms, helping simplify signal connection, system matching, and display architecture planning for custom equipment projects.
A long-life WLED backlight design supports extended daily operation in commercial and industrial environments where stable performance, reduced maintenance, and reliable display output are important.
This reference design is suitable for projects that need a circular TFT display format, branded visual presentation, stable image performance, and embedded system integration. It is especially relevant when a conventional rectangular panel cannot match the intended product appearance or user interface layout.
A round display format, high brightness, branded UI presentation, embedded integration, and long-term customization support for OEM or ODM equipment projects.
Required interface solution, front glass design, touch function, installation depth, operating environment, and whether brightness or housing structure must be adjusted.
The circular display format helps create a distinctive branded focal point for cafés, dessert shops, and themed retail spaces where visual identity and customer attention are important.
In hotel lobbies and premium public interiors, the round LCD module can present welcome content, ambient graphics, and information in a more refined and decorative display format.
The round screen structure is suitable for museums and themed exhibition environments where custom-shaped content presentation improves storytelling, immersion, and visual differentiation.
This reference design is based on practical experience with round and non-standard TFT display structures, helping reduce uncertainty in circular display project planning and execution.
The square circular layout supports clean graphic organization for dashboards, welcome content, visual branding, and interactive interfaces that require a balanced round presentation.
With up to 800 nits brightness, the module is better suited for hospitality, exhibition, and branded display environments where standard indoor brightness may not be sufficient.
The reference configuration combines circular structure, industrial-grade display design, and long-life backlight support for projects that require stable daily operation over time.
Brightness, interface, cover treatment, housing details, and integration structure can be adjusted to match different equipment concepts, installation needs, and project requirements.
Beyond the display itself, project support also includes interface matching, customization discussion, and supply planning to improve implementation efficiency and lifecycle stability.
No. This page shows a reference design for a 15.7-inch circular TFT display module. Final specifications such as brightness, interface, cover glass, and structure can be adjusted according to project requirements.
It is suitable for projects that need a round display format, such as hotel lobby displays, branded retail installations, museum exhibits, smart terminals, and themed commercial equipment.
Yes. The reference design can be adapted according to your mainboard or control platform requirements. Interface solutions such as eDP, LVDS, or other driver-based options can be evaluated during the project stage.
Yes. Depending on the project, the module can be combined with custom cover glass, optical bonding, and touch integration to improve appearance, usability, and environmental performance.
800 nits is generally suitable for bright indoor and selected semi-outdoor environments. For stronger ambient light conditions, higher brightness or optical enhancement may be recommended.
Useful information includes target size, required brightness, interface type, installation constraints, operating environment, touch requirement, and expected project quantity. This helps define a more accurate display solution.
Yes. The structure can be reviewed and adjusted according to your product housing, mounting method, front glass design, and internal space limitations.
You can submit your requirements through the inquiry form on this page or go to the Engineering page to describe your project in more detail. The engineering team can then review feasibility and propose a suitable direction.
This inquiry form is intended for project-based customization requests rather than standard stock purchasing.
Tell us your display requirements—size, brightness, interface, and application.
Our engineering team will respond within 24 hours with the best LCD module solution for your project.
We will contact you within 1 working day, please pay attention to the email with the suffix “@lcdmodulepro.com”.