Window LCD Display 55'' Android Digital Signage Advertising Screen For Store Window
Key Attributes
Product Summary
A retail-focused high-brightness digital window display at 1500 nits, engineered for shop windows exposed to morning and midday sunlight. It keeps breakfast menus, promotions, and branding readable even as ambient light shifts throughout the day. Suitable for cafes and boutiques.
Product Details
The built-in ambient light sensor automatically adjusts brightness based on surrounding light conditions. Outside, the screen stays bright enough to attract passersby. Inside, it softens to match store lighting without glare. The result is a window display that looks professional from the street and comfortable from inside the store.
- 2500 nits ultra-high brightness – Designed for store windows; visible even in direct sunlight.
- Ambient light sensor – Automatically adjusts screen brightness to match indoor and outdoor lighting.
- 4K UHD IPS panel – 3840×2160 resolution, 178° wide viewing angle, sRGB 99%.
- Android 11 smart system – RK3566 quad-core, 2GB RAM, 32GB storage, CMS-ready.
- 7/24 industrial-grade operation – Custom cooling system and wide-temperature LCD panel.
- Versatile content playback – Video, posters, dynamic graphics, scrolling text, and real-time feeds.
- Built-in IR receiver – Clean design with precise remote control.
- Optional HDMI input – Easy connection to media players and external devices.
- Smart CMS support – Update advertising content remotely anytime.
- Landscape or portrait – Flexible installation for different window layouts.
| Parameter | Specification |
|---|---|
| Backlight Type | OD28 Direct-lit |
| Resolution | UHD 3840×2160 (16:9) |
| Brightness | 2500 cd/m² ±30% |
| Contrast Ratio | 4500:1 |
| Gray-to-Gray Response Time | 6 ms |
| Color Saturation | sRGB 99% |
| Refresh Rate | 60 Hz |
| Viewing Angle | 178° / 178° |
| Color Gamut | 75% |
| Color Depth | 16.7M |
| Uniformity | 85% |
Q: Is this display visible in direct sunlight?
A: Yes. With 2500 nits brightness and an ambient light sensor, it is designed to remain clear and readable even under direct sunlight.
Q: Can it run 24/7?
A: Yes. It supports 7×24 continuous operation with a custom cooling system and wide-temperature LCD panel.
Q: Can I update advertising content remotely?
A: Yes. It supports smart information publishing and CMS-based remote content updates.




