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Brand Name : YOMURA
Certification : CE CCC FCC RoHS ISO9001
Place of Origin : China
MOQ : 1
Price : $ 391 - 421 / Unit
Payment Terms : D/A,L/C,D/P,T/T,Western Union
Supply Ability : Over 3000 Units / Week
Delivery Time : 3-15 Work Days
Packaging Details : Standard Carton Packaging
Model Number : 5255
Resolution : 3840 x 2160 (4K UHD)
Contrast Ratio : 4500:1
Rated Power : ≤145W
Input Voltage : AC 100-240V, 50/60Hz
Chromatic Number : 8Bit 16.7M
sRGB : 95%
Refresh Rate : 60Hz
Backlight Type : DLED
55" 4K Interactive Smart Board | All-in-One Touch Display for Education & Business
55-inch 4K UHD interactive smart board combines a stunning touch display, a powerful built-in computer, and professional audio into a single, sleek unit. Designed to replace traditional whiteboards and projector setups, it enables dynamic presentations, engaging lessons, and seamless collaboration with intuitive touch control and versatile connectivity.
| Category | Key Specification |
|---|---|
| Display | 55-inch 4K UHD (3840x2160) |
| 350 cd/m² Brightness, 4500:1 Contrast | |
| 178° Wide Viewing Angle | |
| 4mm Anti-Glare Tempered Glass (7H) | |
| Touch | 20-Point Infrared Touch (40-point for Windows) |
| Core System (Options) | Android: Up to RK3588, 16+256GB, Android 14, Wi-Fi 6 |
| Windows: Optional Intel Core i5/i7 OPS PC Modules | |
| Audio | Dual 10W Built-in Speakers |
| Key Connectivity | 3x HDMI IN (4K), 1x HDMI OUT, 2x USB 3.0, 2x Type-C |
| Dual Gigabit LAN, Dual-band Wi-Fi, Bluetooth 5.4 |
Why Choose This Interactive Board?




Perfect For:
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4K Interactive Smart Board All in One Touch Display 55" for Education / Business Images |