| Operating System | Android 11 |
| Operation | 7×24 hours |
| Packaging Details | Standard Carton With Foam Cushioning |
| Delivery Time | 3-15 Work Days |
| RAM / Storage | 2GB / 32GB |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Maximum visible angle | 178° |
| Power Input | 100‑240V AC, 50/60Hz |
| Resolving Power | 3840 * 2160 |
| Supply Ability | Over 3000 Units / Month |
| Brightness | 2500cd/m² |
| Model Number | Q82555 |
| Certification | CE CCC FCC RoHS ISO9001 ... |
| Brand Name | YOMURA |
| Place of Origin | China |
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Product Specification
| Operating System | Android 11 | Operation | 7×24 hours |
| Packaging Details | Standard Carton With Foam Cushioning | Delivery Time | 3-15 Work Days |
| RAM / Storage | 2GB / 32GB | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Maximum visible angle | 178° | Power Input | 100‑240V AC, 50/60Hz |
| Resolving Power | 3840 * 2160 | Supply Ability | Over 3000 Units / Month |
| Brightness | 2500cd/m² | Model Number | Q82555 |
| Certification | CE CCC FCC RoHS ISO9001 ... | Brand Name | YOMURA |
| Place of Origin | China | ||
| High Light | 2500 nit window LCD display ,advertising digital signage screen ,facing window LCD display | ||
Mall windows create three problems that ordinary displays cannot solve:
1. Competing light sources.
Ceiling lighting, skylights, and corridor reflections all hit the glass. A 500-nit or 700-nit screen gets washed out. The Q8 raises output to 2500 nits, giving the content enough headroom to stay readable.
2. Two audiences at once.
Shoppers outside need to see promotions. Customers inside should not be blinded by the screen. The built-in ambient sensor adjusts brightness as mall lighting changes through the day.
3. Enclosed, hot cavities.
Window displays often sit in tight, poorly ventilated spaces. The Q8 uses a custom cooling system, high-power heat dissipation duct, and wide-temperature LCD substrate for 7×24 operation in enclosed window environments.
| Item | Detail |
|---|---|
| Model | 8355Q8 |
| Screen size | 55 inches |
| Panel type | IPS LCD |
| Backlight | OD28 direct-lit |
| Resolution | UHD 3840 × 2160, 16:9 |
| Brightness | 2500 cd/m² ±30% |
| Contrast ratio | 4500:1 |
| Gray-to-gray response | 6ms |
| Color saturation | sRGB 99% |
| Color gamut | 75% |
| Color count | 16.7M |
| Uniformity | 85% |
| Refresh rate | 60Hz |
| Viewing angle | 178° / 178° |
1. Is your window truly sun-exposed?
The Q8 is designed for bright window-facing and covered semi-outdoor use. If the screen will face rain or direct weather, choose an outdoor-rated model instead.
2. Is HDMI required?
HDMI input is optional on this model. If you plan to connect an external media player or PC, confirm the configuration before ordering.
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
5000000-10000000
Employee Number:
80~100
Ecer Certification:
Verified Supplier
Since its establishment in 2017, YOMURA has always adhered to the core values of "creating the highest quality products and providing customers with the most competitive prices". Up to now, we have developed more than 30 distribution agents in China and 8 agents overseas. We have stable cooperatio... Since its establishment in 2017, YOMURA has always adhered to the core values of "creating the highest quality products and providing customers with the most competitive prices". Up to now, we have developed more than 30 distribution agents in China and 8 agents overseas. We have stable cooperatio...
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