55" High Brightness and Ultra High Brightness Window Displays Screen
| Category | Specification |
|---|---|
| Display Type | DLED (Direct-lit LED) |
| Resolution | 3840 × 2160 (4K UHD) |
| Color Depth | 16.7M |
| Viewing Angle | 178° (H/V) |
| Backlight Life | 30,000 hours |
| OS | Android 11 |
| CPU | RK3566, Quad-core up to 1.8GHz |
| RAM | 2 GB |
| Storage (Flash) | 32 GB |
| OSD Language | Chinese, English (more on request) |
| Power Input | 100–240V , 50/60Hz |
| Standby Power | ≤0.5W |
| Operating Temperature | 0℃ ~ 50℃ |
| Operating Humidity | 10% ~ 80% RH |
| Storage Temperature | -20℃ ~ 60℃ |
Bubble tea / coffee chains – window‑facing dynamic menus + hero product videos. 1000 nits is plenty.
Jewelry / electronics stores – need to catch foot traffic even on sunny days → go for 1500 nits.
Car dealerships – large glass walls showing car promos without pulling down blinds.
Airport / train station retail – high ambient light areas where ultra‑high brightness is a must.
| Item | Spec |
|---|---|
| Operating temperature | 0℃ ~ 50℃ |
| Storage temperature | -20℃ ~ 60℃ |
| Backlight life | 30,000 hours (~6‑7 years at 12h/day) |
| Built‑in speakers | 2 × 10W (clear voice, no external speaker needed) |
| Ports | USB 3.0 HOST + USB 2.0 OTG |
Your store is indoors, but windows face east / south → 1000 nits works.
Glass window with zero shading, or semi-outdoor signage → go straight to 1500 nits.
Not sure? Order a single 1000 nits unit as a sample. Test it on your actual window. If it’s not enough, we’ll help you upgrade to 1500 nits (custom brightness is supported).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.