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Factory Price 4k 65 75 86 98 110 Inch Touch Screen teaching meeting room Multi-language Lcd Smart Android Interactive Whiteboard

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

Factory Price 4k 65 75 86 98 110 Inch Touch Screen teaching meeting room Multi-language Lcd Smart Android Interactive Whiteboard

Unlock the full potential of collaborative learning and dynamic presentations with our Factory-Price 4K Interactive Whiteboard Series. Engineered to deliver premium performance without the premium cost, this versatile range of multi-size smart boards combines stunning 4K UHD visuals, responsive multi-touch technology, and globally-ready multi-language software—all powered by an intuitive Android OS. Whether you’re outfitting a classroom, boardroom, or training center, our direct-from-factory pricing ensures you get more technology for less.

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:



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True Factory-Direct Value

Unbeatable Pricing: By selling directly from our factory, we eliminate middleman markups—passing the savings directly to you without compromising quality.
Wide Size Range: Choose the perfect fit for any space from 65″ to 110″, with popular sizes 75″, 86″, and 98″ optimized for visibility and engagement in both small huddle rooms and large lecture halls.

Brilliant 4K UHD Visuals with Multi-Touch Precision

Experience crystal-clear 4K Ultra HD displays with wide viewing angles, vibrant colors, and sharp detail—ideal for multimedia content and detailed presentations.
Responsive infrared touch technology supports 20-point simultaneous touch, allowing smooth, natural interaction with fingers or passive styluses.

Global-Ready Software with Multi-Language Support

Preloaded Android OS offers seamless access to the Google Play Store and a suite of built-in collaboration tools.
True multi-language interface allows users to switch effortlessly between English, Spanish, French, Arabic, Chinese, and more—making it ideal for international schools, multilingual offices, and global organizations.

All-in-One Smart Integration

A complete system with built-in dual stereo speakers, Wi-Fi, Bluetooth, and abundant ports (HDMI, USB, Type-C). No external PC or audio setup is required for full functionality.
Plug-and-play ready: Unbox, mount, and start collaborating in minutes.

Durable, Classroom & Office Ready

Features tempered anti-glare glass with anti-scratch and anti-fingerprint coating for daily heavy use.
Fanless cooling design ensures quiet operation and enhanced reliability in demanding environments.

Powerful Built-In Collaboration Suite

Instantly annotate over any app, document, or web page with the included whiteboard software.
Record sessions, save notes as images or PDFs, share via QR code or email, and wirelessly mirror screens from any device (Windows, macOS, iOS, Android).

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 "Factory Price" mean, and how is this price achieved?
"Factory Price" means we are the direct manufacturer and seller, eliminating all middleman distributors, retail markups, and third-party commissions. This allows us to offer premium-quality interactive displays at significantly lower prices while providing full after-sales support directly from our production facility.

2. Which size is right for my room?
We recommend:

65" & 75": Ideal for small to medium meeting rooms, huddle spaces, and standard classrooms (10-25 people).
86" & 98": Perfect for large classrooms, lecture halls, boardrooms, and training centers (25-50 people).
110": Best for auditoriums, large conference halls, and exhibition spaces where maximum visibility is required (50+ people).

3. What languages are supported in the multi-language software?
The device interface and built-in whiteboard software natively support 20+ major languages, including English, Spanish, French, German, Arabic, Chinese, Japanese, Korean, Russian, and Portuguese. Users can easily switch languages in the system settings in under 30 seconds.

4. Is the Android OS a full version, and can I install apps like Zoom or Netflix?
Yes. It runs a full, open-source Android OS (e.g., Android 11) with full access to the Google Play Store. You can install and use any compatible Android app, including Zoom, Microsoft Teams, Netflix, YouTube, and educational platforms like Khan Academy or Google Classroom.

5. What touch technology is used, and how many people can use it at once?
We use advanced infrared (IR) touch technology, known for its durability, accuracy, and fast response. It supports up to 20-point simultaneous touch, allowing ten users to write or interact on the screen at the same time.

6. What is included in the package when I place an order?
The standard package includes:

The Interactive Whiteboard (size of your choice)
Wall-mounting bracket kit
Power cable and remote control
Two passive styluses
Basic user manual and warranty card
*Optional: Mobile floor stand, protective screen film, extended warranty, and video conferencing kit are available separately.

7. How do I connect external devices like a laptop or document camera?
You can connect via:

Wired: Use the multiple HDMI, USB, or USB-C ports for direct plug-and-play connectivity.
Wireless: Use the built-in Miracast, AirPlay, or dedicated casting app to mirror screens from Windows, macOS, iOS, or Android devices without cables.

8. What kind of warranty and after-sales support do you offer?
We provide a standard 3-year manufacturer's warranty covering parts and labor for commercial use. We offer direct technical support via email, phone, and video call, along with access to online firmware updates, tutorial videos, and a comprehensive knowledge base.

9. Can the whiteboard be used as a standard monitor for a computer?
Absolutely. When connected via HDMI or USB-C, the whiteboard functions as a high-resolution 4K touch monitor for your Windows, Mac, or Linux computer. All touch and annotation features remain fully functional.

10. Is professional installation required?
While the product is designed for easy setup (VESA standard mounting), we highly recommend professional installation for sizes 86" and larger due to the weight and precision required for safe mounting. We can provide certified installation guides or connect you with local installation partners in many regions.