Détails des produits

À la maison Produits

75 Inch LCD 4K 40 Point Multi-Touch Interactive Whiteboard Android 16.0 Qtenboard for Smart Classroom Training

Name: 75 Inch LCD 4K 40 Point Multi-Touch Interactive Whiteboard Android 16.0 Qtenboard for Smart Classroom Training
Brand: Shenzhen Qunmao Display Technology Co., Ltd.
SKU: QT-LCD75-E30
Price: 1,449.00 USD
Availability: InStock

Nom De Marque:	Qtenboard
Numéro De Modèle:	QT-LCD75-E30
Nombre De Pièces:	5 pièces
Prix:	USD 1099-1799 / Piece
Délai De Livraison:	7-12 jours ouvrables
Conditions De Paiement:	T/T, LC, Western Union

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Guangdong, Chine

Certification:

CE, FCC, RoHS, CCC, ISO 9001

Modèle:

QT-LCD75-E30

Nom de marque:

Qtenboard

Taille de panneau d'affichage à cristaux liquides:

75 pouces

Résolution:

3 840 × 2 160 (4K UHD)

Points de contact:

Infrarouge 40 points

Système opérateur:

Android 16.0

Processeur:

Octa-Core A76+A55

La RAM+ROM:

8GB+128GB

Luminosité:

400 cd/m²

Rapport de contraste:

5000:1

Verre:

MOHS 7 antireflet trempé de 4 mm

Haut-parleurs:

Stéréo 2 × 20 W

Application:

Éducation, Université, Classe Intelligente, Formation

Détails d'emballage:

Carton de marque Qtenboard avec insert en mousse personnalisé, renfort de palette en bois, carton ex

Capacité d'approvisionnement:

3000 pièces par mois

Mettre en évidence:

75 Inch LCD Smartboard

40 Point Interactive Whiteboard

Android 16.0 Education Display

Description du produit

Qtenboard 75 Inch LCD 4K Interactive Whiteboard — Advanced Education Studio

Product Overview

The 75-inch LCD interactive whiteboard is the definitive choice for forward-thinking schools and universities upgrading to smart campus infrastructure. With 40-point multi-touch and a rich suite of teaching tools, it transforms every lesson into an immersive learning experience.

Built with a premium-grade LCD panel from leading manufacturers, the Qtenboard 75-inch model delivers true 4K resolution (3840*2160) with 400cd/m² brightness and 4000:1 contrast ratio for crisp, vivid visuals from any viewing angle. The anti-glare 4mm tempered glass surface ensures safe, comfortable use in brightly lit classrooms or boardrooms.

Powered by Android 16.0 and a high-performance processor, this interactive whiteboard supports seamless multi-tasking, wireless screen sharing for up to 9 devices, and a responsive touch experience with precise 1mm writing recognition and palm-erase functionality.

Key Features

🏫

75" Ultra-Wide LCD

Accommodates 20-50 students with clear visibility from all angles; 178° wide viewing angle.

👆

40-Point Multi-Touch

Supports up to 10 students writing simultaneously; ideal for group competitions and collaborative problem-solving.

✍️

Advanced Annotation Suite

Built-in geometry shapes, handwriting-to-text conversion, equation recognition, and 3D model viewer.

☁️

Cloud Classroom Platform

Android 16.0 with preloaded cloud sync; save, share, and replay lessons across devices and campuses.

🎮

Gamified Learning Ready

Compatible with Kahoot, Quizizz, and custom interactive quiz apps for engaging assessments.

🔄

Dual-System Flexibility

Hot-switch between Android 16.0 and OPS Windows slot (i5/i7) without rebooting.

Technical Specifications

Parameter	Specification
Model	QT-LCD75-E30
LCD Panel Size	75 Inch (190cm diagonal)
Resolution	3840*2160 (4K UHD)
Brightness	400 cd/m²
Contrast Ratio	5000:1
Touch Technology	Infrared 40-Point Multi-Touch
Operating System	Android 16.0 + Optional OPS Windows
CPU / RAM / ROM	Octa-Core A76+A55 / 8GB / 128GB
Glass	4mm Tempered Anti-Glare MOHS 7
Speakers	2*20W Front-Firing Stereo
Dimensions (mm)	1707103089
Net Weight	≈70 kg
Mounting	VESA 800*400 (Wall Bracket Included)

Applications

The Qtenboard 75-inch LCD interactive whiteboard is engineered for versatile deployment across multiple environments:

University Lecture Hall Smart School Classroom STEM Lab Teacher Training Distance Learning

Project Showcase

Tsinghua University — Smart Classroom

Kazakh National University — Lecture Hall

Moscow State University — Interactive Lab

Product Gallery

Front View — QT-LCD75-E30

Side Profile

Deployment Scene

FAQ

Q: What Android version does this model run?

A: This model ships with Android 16.0 out of the box, offering enhanced performance, improved security, and broader app compatibility.

Q: Can the LCD panel be wall-mounted?

A: Yes. A standard VESA wall-mount bracket is included. Optional mobile stands are also available.

Q: Do you offer OEM/ODM customization?

A: Yes, we support OEM/ODM/SDK/CDK services. Custom branding, firmware, and hardware configurations are available. Please contact sales for MOQ details.

Q: What warranty is provided?

A: We offer 1-5 years warranty with 24/7 online customer support and replacement parts service.

Q: Is the screen suitable for long-duration use?

A: Absolutely. The industrial-grade LCD panel is rated for 50,000+ hours of operation with consistent brightness and color accuracy.

Balises:

panneau plat interactif

panneau interactif plat

panneau d'affichage interactif

Produits connexes

98 Inch LCD 4K Ultra Large 50 Point Touch Interactive Whiteboard Android 16.0 Qtenboard for Auditorium Training Center

Obtenez le meilleur prix

86 Inch LCD 4K 40 Point Touchscreen Interactive Whiteboard Android 16.0 Qtenboard for Executive Boardroom Presentation

Obtenez le meilleur prix

Détails Des Produits

À la maison Produits

Tableau blanc interactif intelligent

75 Inch LCD 4K 40 Point Multi-Touch Interactive Whiteboard Android 16.0 Qtenboard for Smart Classroom Training

Toutes Les Catégories

Kiosque d'affichage numérique

panneau numérique de menu

Affichage numérique carré

Signalisation numérique ronde

Affichage de la salle de réunion

Tablette pour la maison intelligente

Écran tactile

Signalisation numérique sur étagère

podium numérique

Restez à mes côtés.

Tableau blanc interactif intelligent

75 Inch LCD 4K 40 Point Multi-Touch Interactive Whiteboard Android 16.0 Qtenboard for Smart Classroom Training

Nom De Marque:	Qtenboard
Numéro De Modèle:	QT-LCD75-E30
Nombre De Pièces:	5 pièces
Prix:	USD 1099-1799 / Piece
Détails D'emballage:	Carton de marque Qtenboard avec insert en mousse personnalisé, renfort de palette en bois, carton ex
Conditions De Paiement:	T/T, LC, Western Union

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Guangdong, Chine

Nom de marque:

Qtenboard

Certification:

CE, FCC, RoHS, CCC, ISO 9001

Numéro de modèle:

QT-LCD75-E30

Modèle:

QT-LCD75-E30

Nom de marque:

Qtenboard

Taille de panneau d'affichage à cristaux liquides:

75 pouces

Résolution:

3 840 × 2 160 (4K UHD)

Points de contact:

Infrarouge 40 points

Système opérateur:

Android 16.0

Processeur:

Octa-Core A76+A55

La RAM+ROM:

8GB+128GB

Luminosité:

400 cd/m²

Rapport de contraste:

5000:1

Verre:

MOHS 7 antireflet trempé de 4 mm

Haut-parleurs:

Stéréo 2 × 20 W

Application:

Éducation, Université, Classe Intelligente, Formation

Quantité de commande min:

5 pièces

Prix:

USD 1099-1799 / Piece

Détails d'emballage:

Carton de marque Qtenboard avec insert en mousse personnalisé, renfort de palette en bois, carton ex

Délai de livraison:

7-12 jours ouvrables

Conditions de paiement:

T/T, LC, Western Union

Capacité d'approvisionnement:

3000 pièces par mois

Mettre en évidence:

75 Inch LCD Smartboard

40 Point Interactive Whiteboard

Android 16.0 Education Display

Description du produit

Qtenboard 75 Inch LCD 4K Interactive Whiteboard — Advanced Education Studio

Product Overview

Key Features

🏫

75" Ultra-Wide LCD

Accommodates 20-50 students with clear visibility from all angles; 178° wide viewing angle.

👆

40-Point Multi-Touch

Supports up to 10 students writing simultaneously; ideal for group competitions and collaborative problem-solving.

✍️

Advanced Annotation Suite

Built-in geometry shapes, handwriting-to-text conversion, equation recognition, and 3D model viewer.

☁️

Cloud Classroom Platform

Android 16.0 with preloaded cloud sync; save, share, and replay lessons across devices and campuses.

🎮

Gamified Learning Ready

Compatible with Kahoot, Quizizz, and custom interactive quiz apps for engaging assessments.

🔄

Dual-System Flexibility

Hot-switch between Android 16.0 and OPS Windows slot (i5/i7) without rebooting.

Technical Specifications

Parameter	Specification
Model	QT-LCD75-E30
LCD Panel Size	75 Inch (190cm diagonal)
Resolution	3840*2160 (4K UHD)
Brightness	400 cd/m²
Contrast Ratio	5000:1
Touch Technology	Infrared 40-Point Multi-Touch
Operating System	Android 16.0 + Optional OPS Windows
CPU / RAM / ROM	Octa-Core A76+A55 / 8GB / 128GB
Glass	4mm Tempered Anti-Glare MOHS 7
Speakers	2*20W Front-Firing Stereo
Dimensions (mm)	1707103089
Net Weight	≈70 kg
Mounting	VESA 800*400 (Wall Bracket Included)

Applications

The Qtenboard 75-inch LCD interactive whiteboard is engineered for versatile deployment across multiple environments:

University Lecture Hall Smart School Classroom STEM Lab Teacher Training Distance Learning

Project Showcase

Tsinghua University — Smart Classroom

Kazakh National University — Lecture Hall

Moscow State University — Interactive Lab

Product Gallery

Front View — QT-LCD75-E30

Side Profile

Deployment Scene

FAQ

Q: What Android version does this model run?

A: This model ships with Android 16.0 out of the box, offering enhanced performance, improved security, and broader app compatibility.

Q: Can the LCD panel be wall-mounted?

A: Yes. A standard VESA wall-mount bracket is included. Optional mobile stands are also available.

Q: Do you offer OEM/ODM customization?

A: Yes, we support OEM/ODM/SDK/CDK services. Custom branding, firmware, and hardware configurations are available. Please contact sales for MOQ details.

Q: What warranty is provided?

A: We offer 1-5 years warranty with 24/7 online customer support and replacement parts service.

Q: Is the screen suitable for long-duration use?

A: Absolutely. The industrial-grade LCD panel is rated for 50,000+ hours of operation with consistent brightness and color accuracy.

Balises:

86/98/110 pouces tableau blanc interactif Android 13/14 tableau intelligent LCD avec 5-8ms Réponse et logiciel de réunion

Obtenez le meilleur prix