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Flat Panel Digital Smart Touch Screen Education 4K Intelligent Teaching Meeting Display Interactive School Electronic Whiteboard

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

Flat Panel Digital Smart Touch Screen Education 4K Intelligent Teaching Meeting Display Interactive School Electronic Whiteboard

Introducing the interactive whiteboard, a cutting-edge Flat Panel Digital Smart Touch Screen engineered to redefine interactive engagement in both educational and professional environments. This 4K Intelligent Teaching and Meeting Display seamlessly integrates a stunning ultra-high-definition screen with advanced touch technology and powerful built-in computing. It is more than just an electronic whiteboard; it is a comprehensive collaborative hub designed to inspire participation, streamline workflows, and elevate every presentation, lesson, and brainstorming session into a dynamic, interactive experience.

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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Core Features & Advantages:

Brilliant 4K Clarity & Universal Visibility:
Experience unparalleled visual performance with a true 4K UHD (3840 x 2160) resolution IPS panel. The screen delivers vibrant colors, sharp details, and wide viewing angles, ensuring content is crystal clear for every student in the classroom or participant in the boardroom, even in brightly lit conditions.
Intuitive Multi-Touch & Natural Writing:
Featuring high-precision infrared or capacitive touch technology, the display supports up to 20-point simultaneous touch and palm-erasure functionality. Interact naturally using fingers or the included passive stylus for smooth, lag-free writing, drawing, and object manipulation, fostering true collaborative work.
All-in-One Intelligent Design:
Eliminate the clutter of external devices. This intelligent panel features a powerful embedded Android system (with optional plug-and-play Windows OPS module) directly behind the screen. Instantly access apps, browse the web, and annotate over any content without needing a connected PC. It's a complete, standalone solution.
Powerful Built-in Collaborative Software Suite:
Unlock the full potential of interactivity with the pre-installed Interactive Whiteboard Application. Key features include an infinite canvas, multi-page lesson creation, screen recording, instant save/share via QR code or cloud, and a vast library of educational tools and templates designed for both teaching and corporate ideation.
Seamless Connectivity for Hybrid Environments:
Perfectly equipped for today's blended settings. Host or join video conferences directly on the display and seamlessly share content. The extensive I/O panel includes HDMI, USB-C (with data, power, and display), USB 3.0, and built-in Wi-Fi/Bluetooth, enabling easy connection to laptops, document cameras, and other peripherals.
Durable & User-Friendly Construction:
Built with a zero-bonding, anti-glare laminated safety glass surface, the display is scratch-resistant, easy to clean, and safe for daily, intensive use in schools and offices. Its sleek, flat-front design and optional mobile stand offer flexible installation and deployment.

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. Q: What makes this panel a true "All-in-One" solution for classrooms and meeting rooms?
A: Unlike traditional setups requiring separate PCs, projectors, and speakers, this display integrates all components into one sleek unit. It features a powerful built-in Android OS with a dedicated OPS slot for an optional Windows computer module, high-fidelity speakers, and advanced collaboration software. Simply turn it on to start teaching or presenting.

2. Q: How does the 4K UHD resolution specifically benefit teaching and presentations?
A: The 3840x2160 4K resolution provides four times the clarity of Full HD. This means complex diagrams, fine text, high-resolution images, and video content are displayed with exceptional sharpness and detail. In large rooms, this ensures content is perfectly legible from the back row, reducing eye strain and enhancing comprehension for all participants.

3. Q: Is the touchscreen compatible with regular dry-erase markers, and how do I clean it?
A: No, please do not use dry-erase or any permanent markers on the screen. The surface is a high-quality, anti-glare safety glass designed for finger touch and included passive styluses. It is cleaned safely and easily with a soft, slightly damp microfiber cloth. Using chemical cleaners or improper markers can damage the special coating.

4. Q: Can multiple users interact with the screen simultaneously?
A: Yes, multi-user collaboration is a core feature. Depending on the model, the panel supports up to 20-point touch . This allows several students or team members to write, draw, or manipulate objects on the screen at the same time, making group work and interactive lessons highly engaging.

5. Q: What software is included, and can I install other apps like Zoom or Microsoft Teams?
A: The device comes preloaded with a powerful, intuitive collaborative whiteboard software for lesson creation, annotation, and screen recording. As it runs on an open Android platform, you can directly access the built-in app store to download and install other essential applications like video conferencing tools (Zoom, Teams), educational suites, productivity apps, and browsers.

6. Q: How do I connect my laptop or other devices to the display?
A: Connectivity is versatile and simple. You can connect via:

HDMI: For standard video and audio.
USB-C (One-Cable Solution): For video, audio, data transfer, and even laptop charging with a single cable (depending on laptop capability).
Wireless Casting: Use the built-in casting function (e.g., Miracast, Eshare) to mirror your laptop, tablet, or smartphone screen wirelessly without any dongles.

7. Q: Is this interactive display suitable for hybrid or remote learning/meetings?
A: Absolutely. You can run video conferencing apps directly on the board. During a call, you can share the whiteboard or any app screen, and participants—both in the room and remote—can see your annotations in real-time. Some models also feature built-in cameras and microphones for a fully integrated experience.

8. Q: What is the difference between the standard model and one with an OPS computer?
A: The Standard Model has a built-in Android system, perfect for running apps, casting, and using the whiteboard software. The OPS (Open Pluggable Specification) Model allows you to insert a removable Windows computer module into the back, transforming the display into a full-fledged Windows PC, ideal for running specialized desktop software (e.g., certain STEM applications, advanced design tools).

9. Q: How is the display mounted, and are mobility options available?
A: The panel is VESA mount compatible (typically 400x400mm or 600x400mm) for secure wall mounting. For flexibility, we highly recommend pairing it with a height-adjustable mobile stand. This allows you to easily move the board between rooms, adjust the height for different users (including students), and rotate it between landscape and portrait orientations.

10. Q: What warranty and after-sales support are provided?
A: We offer a comprehensive on-site/parts and labor warranty for your peace of mind. Our support includes detailed online resources, video tutorials, and access to a dedicated technical support team to assist with any setup, software, or operational questions.