HONGNUO 75 Inch 4K Smart Interactive Whiteboard with Infrared Touch and Dual System for Classroom Meetings

Name: HONGNUO 75 Inch 4K Smart Interactive Whiteboard with Infrared Touch and Dual System for Classroom Meetings
Brand: Shenzhen Hongnuo Zhuanxian Technology Co., Ltd

Professional 75-inch 4K UHD interactive whiteboard featuring infrared touch technology with 8ms response time, dual Android/Windows system operation, 4mm tempered glass protection, and built-in JBL speakers. Ideal for educational and corporate environments with 50,000 hours lifespan and customizable OEM/ODM options.

Place of Origin Shenzhen,China

Warranty 1 Year

Size 75 inch

Response Time 6ms

Packaging Details Packed in carton with EPE and foam, carton in wooden case.

Model Number HN-7501IW

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Product Description

Product Overview

The HONGNUO 75-inch Smart Interactive Whiteboard combines advanced infrared touch technology with 4K UHD resolution for superior classroom and meeting room presentations. Featuring dual-system operation and professional-grade construction, this display panel delivers exceptional performance and reliability.

Key Features

75-inch 4K UHD display with 3840×2160 resolution using LG A+ grade panels
Infrared optical touch technology with 8ms response time and 10-point multi-touch
Dual-system operation: Android 6.0 and Windows 10 compatibility
4mm explosion-proof tempered glass protection
0.8ms writing response time for fluid demonstration
Built-in JBL amplifier speaker system for audio and karaoke
50,000 hours lifespan with efficient aluminum plate heat dissipation
Round corner frame design for enhanced safety

Technical Specifications

System	Android 6.0 or Windows 10
CPU	Mstar648/RK3288/i3
Response Time	6ms
Life Expectancy	50,000 hours
Power Input	AC 220-240V 50/60Hz
Audio Format	WMA, MP3, M4A
Video Format	RM, MPEG2, MPEG4, H.265, RMVB, MOV, MJPEG, VC1, FLV
Language	Multiple languages available
Touch Resolution	H:32767 V:32767
Storage Temperature	-15℃ to 60℃

Application Scenarios

Ideal for educational institutions, corporate meeting rooms, training centers, and presentation environments requiring interactive collaboration and multimedia display capabilities.

HONGNUO 75-inch smart whiteboard in classroom setting

Interactive whiteboard application in meeting room environment

Customization Services

HONGNUO offers comprehensive OEM/ODM services including factory production, software development, ID design, and structural design. Our dedicated engineering teams can customize products to meet your specific requirements.