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high quality digital 40-Point Touch Screen All-In-One Interactive for Enhanced Collaboration Smart Board Classroom-Grade Whiteboard

Electronic Touch Screen Display 65 Inch Panel 86 Inch Smart Board for Teaching School Digital Smart Board Interactive Whiteboard

high quality digital 40-Point Touch Screen All-In-One Interactive for Enhanced Collaboration Smart Board Classroom-Grade Whiteboard

Elevate teamwork, learning, and creativity with the ultimate interactive solution: the 40-Point Touch Screen All-In-One Interactive Smart Board. Designed for seamless, high-impact collaboration, this classroom-grade whiteboard empowers multiple users to engage simultaneously in dynamic, real-time interactions. With cutting-edge touch technology, brilliant display performance, and robust built-in software, this smart board is the definitive tool for modern classrooms, training centers, and collaborative workspaces.

Brand:
Dinosaur D

size:	65 75 86 98 110 inch optional
resolution:	3840*2160
brightness:	350nit
refresh rate:	60HZ
viewing angle:	178°(V)/178°(H)
lifespan:	over 50000 hours
power supply:	100-240V, 50/60Hz
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Key Features & Benefits

40-Point Ultra-Responsive Multi-Touch
Support true group collaboration with an industry-leading 40-point simultaneous touch interface. Students or colleagues can write, draw, swipe, and interact together without delay—turning every session into an immersive, participatory experience.
Crystal-Clear 4K UHD Display with Anti-Glare Protection
Enjoy stunning visuals with a 4K Ultra High Definition panel, enhanced by an anti-glare tempered glass surface. Content remains vivid and readable even in brightly lit rooms, reducing eye strain and maintaining focus during extended use.
All-In-One Integrated Design
No external computers or projectors required. This smart board combines a high-performance CPU, premium stereo speakers, versatile connectivity ports (HDMI, USB-C, OPS slot), and wireless casting support into one streamlined device—ready to launch in seconds.
Built for the Demands of Education & Business
Engineered with classroom-grade durability: scratch-resistant, impact-tempered safety glass, solid metal construction, and fanless cooling ensure reliable, day-long operation in high-traffic environments.
Intelligent Collaboration Suite Preloaded
Jumpstart engagement with integrated whiteboard software featuring infinite canvas, handwriting recognition, screen recording, and multimedia embedding. Save, share, or export sessions as images, PDFs, or videos with one click.
Seamless Connectivity & Device Integration
Connect effortlessly via wired HDMI/USB-C or wireless screen mirroring (Miracast, AirPlay, Google Cast). Compatible with Windows, macOS, iOS, Android, and Chromebook devices—enabling flexible, cross-platform collaboration.

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Screen panel specification	Diagonal Size	65 inch
	Effective Display Area	1429（H）×805（V）mm
	Display Ratio	16:9
	Brightness	350cd/㎡
	refresh rate	60Hz
	Contrast Ratio	5000:1
	Backlight Type	DLED
	Viewing Angle	178°(V)/178°(H)
	Lifespan	50000 hours
	Resolution	3840（H) X 2160(V)
Front interface	Input port	USB3.0*1
		USB2.0*2
Whole machine interface	Input port	RJ45*1
		TOUCH USB*1
		USB 3.0*1
		USB 2.0*1
		RS232*1
		TOUCH USB(HDMI) *1
		HDMI 1*1
		AV IN：×2
	Other port	SPDIF OUT*1
		AV OUT：×1
		Earphone*1
Front button	Power Button On/Off, Volume +, Volume -, Eye protection, Screen recording, Home, Settings, Touch switch
Touch screen	Touch technology	Multiple Infrared scanning technology
	Touch type	20 point touch
	Drive Mode	Automatically recognized by the system, no need to drive
	Front frame glass	Physical tempered grade 9 explosion-proof glass/anti-glare explosion-proof grade 9 tempered glass
	writing style	Finger, touch pen or other non-transparent objects ≥2mm (supports full-screen writing with dual fine pens)
	Touch resolution	32767*32767
	way of communication	USB 2.0/USB 3.0
	Operating temperature	-10~+50 ℃
	Single finger response speed	＜8ms
	Touch Accuracy	±1mm
	Touch Time	the number of theoretical times is unlimited
	support system	windowsXP/7/8/10，Android，MacOS，Linux
Built-in camera	camera	48 million autofocus camera
	array microphone	Eight array voice microphone
Accessories	Accessory box	1pcs
	Power cord-National standard 1.8M	1pcs
	Certificate of Conformity (neutral)	1pcs
	Warranty card (neutral)	1pcs
	Remote control (without battery)	1pcs
	Touch pen (magnetic)	2pcs
	Wall mounting bracket	1pcs
Power consumption	Power consumption of the whole machine (excluding OPS)	≤260W
	OPS consumption	≤80W
	Standby consumption	≤0.5W
	Power supply	100-240V, 50/60Hz
	Stereo power	10W/8 ohm x 2 speakers
Working environment	Operating temperature	0-40℃
	Operating humidity	10%~90% RH
	Storage temperature	-20~60℃
	Storage humidity	10%~90% RH
VESA bracket hole location(mm)	400(V)×500(H)
Delivery Terms	Payment term	alibaba trade assurance contract;T/T payment or Paypal, if paypal customer should burder the bank handing fee
	delivery time	within 10 working day ( from the day calculating when the payment arrived in our bank account.
	Warranty	1 year

1. What does "40-Point Touch" mean, and why is it important?
"40-Point Touch" means the smart board can recognize and respond to up to 40 simultaneous touch inputs (e.g., from 20 users with two hands each). This is crucial for enabling true large-group collaboration, allowing multiple students or team members to write, draw, and interact on the board at the same time without lag or interference.

2. Is this an all-in-one system, or do I need to buy additional components?
This is a complete all-in-one system. It integrates the 4K display, an embedded Android computer, multi-touch sensors, and stereo speakers into a single device. You do not need an external computer, projector, or sound system for basic operation. Simply mount it, plug it in, and start collaborating.

3. What is "Classroom-Grade" durability?
"Classroom-Grade" signifies that the product is engineered for high-traffic, demanding environments. It features industrial-strength tempered safety glass (scratch and impact-resistant), a solid metal chassis, a fanless cooling system to prevent dust intake, and rigorous testing for long-term reliability in daily educational or corporate use.

4. What operating system does it use, and can I install apps like Zoom or Google Classroom?
The board runs on a standard Android OS (e.g., Android 11) with full access to the Google Play Store. You can install and use any compatible app, including Zoom, Microsoft Teams, Google Classroom, Kahoot!, and countless educational and productivity tools. Some models offer an optional Windows OPS slot for a full PC experience.

5. Can I connect my laptop, tablet, or smartphone to the board?
Yes, connectivity is highly versatile. You can connect via:

Wired: Use the HDMI or USB-C ports for a stable, high-quality connection.
Wireless: Use the built-in wireless screen mirroring protocols (Miracast, AirPlay, Google Cast) to cast your screen from virtually any device without cables.

6. What collaboration software is included?
The board comes with powerful native whiteboard software pre-installed. Key features include: multi-user annotation, infinite canvas, handwriting-to-text conversion, shape recognition, screen recording, PDF/PPT annotation, and a vast built-in resource library. Sessions can be saved, shared via QR code/email, or exported as images/PDFs/videos.

7. How is the board typically mounted?
The board is VESA mount compatible (standard 600x400mm pattern). It can be securely mounted on a wall using the included brackets. For flexibility, we highly recommend an optional mobile floor stand, which allows you to easily move the board between rooms or adjust its height and angle.

8. Is this suitable for video conferencing and hybrid meetings?
Absolutely. By installing apps like Zoom or Teams, the board becomes an excellent central hub for video calls. For optimal quality, we recommend pairing it with our optional all-in-one video conferencing soundbar, which integrates a 4K camera, noise-canceling microphones, and enhanced speakers.

9. What kind of warranty and technical support is provided?
This commercial-grade product is backed by a comprehensive 3-year on-site warranty covering parts and labor. We provide dedicated phone and email technical support, online resources (manuals, videos), and regular firmware/software updates to ensure your investment is protected and performs optimally.

10. What are the main differences between this 40-point board and standard 20-point models?
The primary advantage is scale and inclusivity. While a 20-point board supports about 10 users, this 40-point model doubles the capacity, making it ideal for larger classrooms, lecture halls, or big brainstorming sessions where maximum simultaneous participation is desired. It ensures no user is "locked out" during high-engagement activities.