4K Interactive Smart Board All in One Touch Display 55" for Education / Business
Basic Properties
Place of Origin:
China
Brand Name:
YOMURA
Certification:
CE CCC FCC RoHS ISO9001
Model Number:
5255
Trading Properties
Minimum Order Quantity:
1
Price:
$ 391 - 421 / Unit
Payment Terms:
D/A,L/C,D/P,T/T,Western Union
Supply Ability:
Over 3000 Units / Week
Product Summary
A 55-inch 4K UHD interactive smart board with all-in-one touch display for education and business environments. It combines high-resolution visuals with responsive touch interaction for collaborative whiteboarding, presentations, and digital lesson delivery.
Product Details
Highlight:
4K Interactive Smart Board
,All in One Touch Display 55"
,Education Interactive Smart Board
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
Product Description
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?
- Ultra-Clear 4K Visuals: A brilliant 55-inch screen with 3840x2160 resolution, 178° wide viewing angles, and 4500:1 contrast ensures every detail is visible to the entire room.
- Fluid Multi-User Touch: Advanced infrared touch technology supports 20 simultaneous touch points (40 points under Windows), allowing multiple students or colleagues to write, draw, and interact naturally on the anti-glare glass surface.
- Flexible Computing Power: Choose the brain that fits your needs. Select from three Android configurations (up to Android 14 with 16GB RAM) or integrate optional mini-PC modules (Intel i3/i5/i7) for full Windows compatibility.
- All-In-One Connectivity: Equipped with 3x HDMI inputs, USB 3.0/Type-C ports, LAN, Wi-Fi, Bluetooth, and audio outputs to connect laptops, document cameras, and other peripherals effortlessly.
Perfect For:
- Classrooms: Interactive teaching, STEM lessons, and digital annotation.
- Conference Rooms: Team brainstorming, video calls, and dynamic presentations.
- Corporate Training: Engaging workshops and remote collaboration sessions.
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