Shenzhen YOMURA Display Technology Co., Ltd.
| Resolving Power | 3840 * 2160 |
| Packaging Details | Standard Carton With Foam Cushioning |
| Delivery Time | 3-15 Work Days |
| Response Time | 6 ms |
| Contrast Ratio | 4500:1 |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Brightness | 2500cd/m² |
| Android | Android 11 |
| Operation | 7×24 hours |
| Power Input | 100‑240V AC, 50/60Hz |
| Maximum visible angle | 178° |
| Supply Ability | Over 6000 Units / Month |
| Size | 55'' |
| Model Number | Q85525 |
| Brand Name | YOMURA |
| Place of Origin | China |
| Certification | CE CCC FCC RoHS ISO9001 EMC... |
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Product Specification
| Resolving Power | 3840 * 2160 | Packaging Details | Standard Carton With Foam Cushioning |
| Delivery Time | 3-15 Work Days | Response Time | 6 ms |
| Contrast Ratio | 4500:1 | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Brightness | 2500cd/m² | Android | Android 11 |
| Operation | 7×24 hours | Power Input | 100‑240V AC, 50/60Hz |
| Maximum visible angle | 178° | Supply Ability | Over 6000 Units / Month |
| Size | 55'' | Model Number | Q85525 |
| Brand Name | YOMURA | Place of Origin | China |
| Certification | CE CCC FCC RoHS ISO9001 EMC... | ||
| High Light | Hanging digital poster display ，High brightness window advertising display ，Retail store digital window display | ||
Model 8355Q8 | 55-Inch 4K UHD | 2500 Nits | Android 11 | 7/24 Commercial Use
This 55-inch digital poster display is built for one job: make your window impossible to walk past. With 2500 nits of brightness, an ambient light sensor, and a 4K UHD IPS panel, it keeps promotions sharp and readable even when direct sunlight hits the glass. Inside, Android 11 and smart CMS support let you change campaigns in minutes—no paper, no printing, no ladder.
The 10.8 mm black bezel keeps the focus on the image. The built-in IR receiver removes extra clutter while keeping remote control precise. Landscape or portrait, the screen adapts to your window layout. With HDMI optional, Line-Out audio, USB playback, wired network, and dual-band Wi-Fi, it fits into existing AV and signage setups.
Use the intelligent information publishing system to update ads remotely. Push promotions, schedule playlists, and manage multiple screens without visiting the store floor. Content types include web pages, video, images, audio, text, time, date, weather, and more.
| Item | Specification |
|---|---|
| Screen size | 55 inches |
| Resolution | UHD 3840 × 2160 (16:9) |
| Brightness | 2500 cd/m² ±30% |
| Contrast | 4500:1 |
| Panel | IPS, 178°/178° viewing angle |
| Color | sRGB 99%, 16.7M colors, 75% gamut |
| Response | 6 ms |
| Refresh | 60 Hz |
| Uniformity | 85% |
| Backlight | OD28 direct-lit |
| Operating system | Android 11.0 |
| CPU / GPU | Rockchip RK3566 quad-core / Mali-G52 |
| Memory / storage | 2GB RAM / 32GB storage |
| Kernel | 5.1 |
| Network | Wired Ethernet, Wi-Fi 2.4G/5G, Bluetooth BT4.1 |
| Ports | USB ×2 (2.0/3.0), Line-Out, HDMI (optional) |
| Power | AC 100–240V, 50/60Hz; max ≤361W; standby <0.3W |
| Operating temp | 0°C–50°C |
| Storage temp | -20°C–60°C |
| Runtime | 7×24 hours |
| Orientation | Landscape / portrait |
| Bezel | 10.8 mm (T/B/L/R) |
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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