You are here: Home » Products » Interactive Whiteboard » Hot Selling 4k Lcd Education Teaching Meeting All in One Multi Touch Electronic Screen Smart School Interactive Panel Whiteboard

Hot Selling 4k Lcd Education Teaching Meeting All in One Multi Touch Electronic Screen Smart School Interactive Panel Whiteboard

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

Hot Selling 4k Lcd Education Teaching Meeting All in One Multi Touch Electronic Screen Smart School Interactive Panel Whiteboard

Transform classrooms, lecture halls, and meeting rooms into dynamic hubs of engagement with our Hot-Selling 4K LCD Interactive Panel. Designed as the definitive all-in-one solution, this smart board integrates a stunning Ultra HD display, powerful computing, and intuitive multi-touch technology to replace outdated projectors and traditional whiteboards—delivering seamless, interactive experiences for teaching, training, and presentations.

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
Availability:

Quantity:



Inquire Add to Basket

Key Features & Benefits:

Brilliant 4K Ultra HD Clarity: Experience breathtaking visuals with a true 4K resolution LCD panel. Every detail is rendered in sharp, vibrant color, ensuring content—from intricate diagrams to high-definition videos—is displayed with stunning clarity for every participant in the room.
All-in-One Integrated Design: No external PC or projector required. This panel is a complete system with a built-in high-performance processor, Android/Windows OS options, and premium stereo speakers. Simply power on to start teaching or presenting instantly, reducing setup time and cable clutter.
Fluid Multi-Touch Interaction: Empower collaboration with responsive 20-point multi-touch technology. Multiple users can write, draw, zoom, and navigate simultaneously using fingers or passive styluses, making lessons and brainstorming sessions more interactive and inclusive.
Smart Teaching & Meeting Tools: Preloaded with powerful, user-friendly annotation software. Annotate over any app, document, webpage, or video in real-time. Save, share, or record your sessions with one click, streamlining lesson review and meeting follow-ups.
Universal Connectivity: Equipped with comprehensive ports including HDMI, USB, Type-C, and OPS slot for flexible connectivity with laptops, document cameras, and other peripherals. Built-in wireless screen mirroring (Miracast, AirPlay, Cast+) allows effortless casting from any smartphone, tablet, or computer.
Built for Endurance: Engineered for commercial-grade use with anti-glare, tempered safety glass. The durable, scratch-resistant surface withstands daily touch and is easy to clean. Its sleek, frameless design ensures safety and reliability in busy educational and corporate environments.

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 makes this an "All-in-One" panel?
This is a fully integrated system. It combines a 4K UHD display, an embedded Android/Windows computer, multi-touch sensors, and premium audio speakers into a single device. Unlike traditional setups, it requires no external projector, PC, or complex wiring to function—just plug in the power cord to start.

2. What operating systems are available, and can I install other software?
We offer panels with either a robust Android OS or a full Windows 11 Pro operating system. Both versions allow you to install a wide range of educational and business applications (like Zoom, Microsoft Office, specialized teaching tools) from their respective app stores or via USB.

3. How does the multi-touch technology work, and how many users can collaborate at once?
The panel uses advanced infrared or capacitive touch technology for highly accurate and responsive input. It supports true 20-point multi-touch, enabling up to ten users to write, draw, and interact on the screen simultaneously with fingers or styluses, perfect for group activities.

4. Can I connect my laptop or smartphone to the panel?
Yes, connectivity is versatile. You can:

Wired: Use the HDMI or USB-C port for a direct, high-quality connection.
Wireless: Use built-in screen mirroring protocols (Miracast, AirPlay, DLNA) to cast your screen from any Windows, macOS, iOS, or Android device without cables.

5. What is included in the box, and what accessories are recommended?
The panel typically includes a power cable, a basic stylus, a remote control, and mounting brackets. We highly recommend our optional mobile floor stand for flexible room placement and a wall mount for permanent installation. Protective screen films and additional active styluses are also available.

6. Is the screen safe and durable for daily classroom/office use?
Absolutely. The screen is made of tempered, anti-glare safety glass (often rated at Mohs 7 hardness). It is scratch-resistant, impact-tempered, and easy to clean with standard glass cleaner, making it ideal for high-traffic environments.

7. What annotation and teaching software is included?
The panel comes with proprietary, intuitive whiteboard software pre-installed. Key features include: infinite canvas, shape recognition, screen recording, PDF/PPT annotation, and a rich multimedia library. Saved files can be exported as images, PDFs, or videos and shared via QR code, email, or USB.

8. Can this panel be used for video conferencing?
Yes, it is an excellent hub for hybrid meetings and remote learning. You can install apps like Zoom, Microsoft Teams, or Google Meet. For enhanced audio/video, we offer optional accessories like a dedicated meeting camera, external microphones, and soundbars that integrate seamlessly.

9. What are the warranty and after-sales support terms?
This commercial-grade product comes with a comprehensive 3-year parts and labor warranty (terms may vary by region). We provide dedicated technical support, access to online resources, and firmware/software updates to ensure long-term performance.

10. How is the panel installed, and what are the power requirements?
The panel is VESA mount compatible (standard 400x400mm or 600x400mm). It can be securely mounted on a wall or placed on a mobile stand. Installation is straightforward, but we recommend professional help for wall mounting. It operates on standard 100-240V AC power with low energy consumption in typical use.