Products >> Smart Digital Whiteboard >>

75 4K UHD Digital Whiteboard for Teaching Interactive Display Panels

Product No.：SM-IWB75-040
Screen Size：75 inch
Resolution：3840x2160
Brightness：450cd/m2
Installation Way：Floor stand / Wall Mount
Warranty：24 months
Operating System：Android & Windows
Certificate：CE ROHS CB FCC SASA
Online Inquiry

Product Description

Modern education demands smarter tools that make learning more engaging, collaborative, and efficient. The 75 4K UHD digital whiteboard for teaching from Samidisplay is engineered to meet these needs, delivering a superior classroom experience for both teachers and students.

Our digital whiteboard for teaching is designed with a large 75-inch 4K UHD screen that provides crystal-clear visuals, making every lesson vibrant and engaging. Whether you're presenting complex diagrams or interactive lessons, the ultra-high-definition display ensures students stay focused and involved.

At the heart of this solution are interactive flat panels for education that support 20-point multi-touch, allowing multiple users to write or draw simultaneously. This enhances group collaboration and classroom participation. Teachers can annotate directly on the screen, access cloud-based teaching resources, and switch seamlessly between applications, all with a touch.

The Samidisplay system runs on a powerful Android or optional dual OS (Windows + Android) platform, making it compatible with most educational software. Built-in wireless screen sharing supports all major devices, including tablets, smartphones, and laptops, ensuring that no student is left out of the learning experience.

Samidisplay 4K interactive display is not just about image quality—it's also built for performance and durability. With anti-glare tempered glass, energy-efficient components, and a fanless silent design, it is perfect for continuous use in busy educational environments. The slim, modern frame also makes it ideal for wall-mounting in classrooms, training centers, or conference rooms.

When choosing a digital whiteboard for teaching, schools must consider quality, cost, and long-term reliability. That’s why Samidisplay stands out. We offer excellent value with affordable pricing, responsive support, and flexible customization options for institutions of all sizes.

Whether you're upgrading a single classroom or equipping an entire school, Samidisplay interactive flat panels for education are your smart investment in the future of learning. Contact us today for the best deal on a 75 4K UHD digital whiteboard for teaching, and see how a 4K interactive display can transform your school's teaching capabilities.

Please click "Product Video" to check more details of the smart board.

If you would like more information on this or our other digital screen products, please get in touch with the sales team today.
E-mail: sales@samidisplay.com
Call us: +86 136 70087790

	Screen Size	65 inch	75 inch	85 inch	98 inch
Panel info	Display Area(mm)	1428 ×803	1650×928	1872 ×1053	2158×1214
	Aspect Ratio	16:9
	Resolution	3840*2160
	Brightness	350cd/m2
	Contract Ratio	4000:1	6000:1	4000:1	1200:1
	View Angle	89/89/89/89
	Response times	6ms	6ms	6ms	8ms
	Color	1.07B(8bit)
	Life Span	30,000 hrs
Dual system (Android & PC Windows)
Android Parameter	CPU	Android 11.0,1.5 GHz, Quad Core G51MP2
	RAM	4GB
	ROM	32GB Standard
	USB	1 input
	LAN	RJ45
	Wi-Fi	WIFI 802.11b/g/n
Android Interface	Interface Info	HDMI Input2 VGA Input1 PC-Audio Input1 YPBPR Input1 AV Input/Output1 USB 2.02 RF Input1 Touch-USB1 RS2321 LAN Input2 Earphone Output1 WiFi： WiFi 2.4G1，WiFi 5G*2
Windows Parameter	OS	Windows 10 professional
	CPU	Intel i3,i5,i7 optional
	GPU	Intergrated
	RAM	4/8GB
	ROM	128G SDD/256G/512G/1T Option
	Sound card	Intergrated
Windows interface	Interface Info	HDMI Output：1 LAN Input：1 VGA Output： 1 USB：USB2.02，USB3.02 Audio：1xLINE-OUT &MIC-IN
Front interface	Power Button	1
	USB 3.0	2
	Touch pen	1
	Camera	Built in 8MP Camera,Four array microphone
Power	Voltage	100～240V 50/60HZ
	Max power(No OPS)	≤220W	≤300W	≤350W	≤450W
	Built-in speaker	6Ω/18W*2
General info	Dimension	1479934106MM	16991049106MM	19461192.113MM	2228.1330106MM
	Packing size	1600mm215m1025mm	1870mm220m1150mm	2110mm240m1315mm	2500mm440m1630mm
	N.W (KG)	45KG	60KG	95KG	124KG
Accessories	Standard: WIFI Antenna * 3, Touch Pen 1, Remote Control1, User Mannual 1 , 1.5M Power Cable 1, Wall Bracket and screws *1 Option: Wireless screen projector, Smart Pen, Floor Standing Bracket

Q1: What is the minimum order quantity?
MOQ=1 unit. Different order quantity different price.
Q2: What payment methods your company accept?
It’s usually wire transfer T/T. For partner relationship, we may consider other payment terms.
Q3: How long is the warranty time for your products?
We provide 1 year warranty for all of our products and supply life-time maintenance.
Q4: I haven't done business with your company before, how can i trust your company?
Sami Technology Limited is a professional manufacturer in China since 2012. We supply to all over the world, and have
good name in the market. We can do video factory audit to confirm that we are 100% original manufacturer.
Q5: what's the shipment terms and delivery time of your company?
It depends on order quantity, shipping address and shipping methods.
Q6: Do you give any discount ?
Yes, we are looking for long term business cooperation. We will always offer customers the reasonable price based on the
right solution.
Q7: I would like to ask you if it's possible to have my logo on the product.
Logo printing service is available for mass order based on our M.O.Q
Q8: What kind of certification do you get?
We have ISO9001 Quality Control certification. Also CE/ROHS/FCC/CCC etc for different countries’ market.
Q9: What’s the HS CODE?
HS CODE: 8528591090

Previous Product：Smart Whiteboard Price Classroom Interactive Flat Panel 75 Digital Display Next Product：Interactive Displays Digital Whiteboards Flat Panels for Business Meetings