







🚀 Elevate your workspace with the ultimate 4K smartboard powerhouse!
The YCKJNB 55-inch 4K Touchscreen Smart Board is a cutting-edge UHD electronic whiteboard designed for professional environments. Featuring a 3840x2160 resolution display, 8GB RAM, 128GB storage, and a built-in 12MP camera with 8-array microphones, it supports multi-user wireless screen projection and a versatile app ecosystem. Ideal for video conferencing, presentations, and interactive collaboration, it comes wall-mount ready with comprehensive after-sales support and a 3-year warranty.











| ASIN | B0DFC8QQLM |
| Active Surface Area | 2827 Quadratzoll |
| Best Sellers Rank | 232,459 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 94 in Interactive Whiteboards |
| Box Contents | Mounting Hardware |
| Brand | YCKJNB |
| Brand Name | YCKJNB |
| Colour | Black |
| Compatible Devices | Desktop, Laptop, Possibly Tablet |
| Connectivity technology | Bluetooth, HDMI , Wi-Fi |
| Country of Origin | China |
| Customer Reviews | 5.0 out of 5 stars 9 Reviews |
| Display Type | LED/LCD |
| Item height | 26.77 inches |
| Manufacturer | YCKJNB |
| Model Name | 933 |
| Model Number | 933 |
| Model name | 933 |
| Native Resolution | 3840x2160 |
| Network Connectivity Technology | Bluetooth, HDMI, Wi-Fi |
| Operating System | Windows o Android |
| Operating system | Windows o Android |
| Product Features | Built-In Camera, Touchscreen |
| Product Warranty | 3 years warranty: YCKJNB provides one-year guarantee for machine replacement (quality problems) and machine parts replacement. If you have any questions, please contact us in time. |
| Screen Size | 55 Inches |
| Screen size | 55 Inches |
| Special feature | Built-In Camera, Touchscreen |
| Specific Uses For Product | Business |
| Target Audience | Professionals |
J**N
Calidad profesional con esmerado acabado.
Magnifica presentación, gran acabado muy profesional, muy fácil de manejar, interactivo. Una fusión entre ordenador, pantalla, pizarra electrónica y móvil.
G**O
Ottimo prodotto
Ottimo prodotto che fa bene il suo lavoro. Ottimo soprattutto nella didattica. L’installazione è stata semplice ed intuitiva. Buon servizio clienti.
T**R
Parfait
Envoi rapide, emballage très bien pour protéger l'écran. Service client au top avec un contact de la commande à la réception et un accompagnement si nécessaire pour l'installation. Je recommande.
A**S
Schnelle Lieferung
Pünktlich und schnell geliefert. Das Gerät ist genau wie beschrieben und funktioniert sehr gut
M**N
Artikel wie beschrieben..
Hat alles gut geklappt nette Kundenservice.. Produkt wie beschrieben..
Trustpilot
2 weeks ago
2 months ago