Products >> Interactive Smart Board >>

Professional 4k interactive classroom display Solution for School

Product No.：202631216944
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
Online Inquiry

Product Description

The 4k interactive classroom display series 11 is designed to support modern digital classrooms and collaborative meeting environments.

Organizations that adopt a professional 4k interactive classroom display benefit from improved communication, clearer presentations and

more engaging learning experiences.

A high quality 4k interactive classroom display allows teachers, trainers and presenters to interact directly with content on the screen.

Users can write notes, highlight key information and explain complex ideas visually. The intuitive touch

interaction ensures that every operation on the 4k interactive classroom display feels natural and responsive.

In education environments, the 4k interactive classroom display plays an important role in transforming traditional teaching methods.

Teachers can present multimedia lessons, annotate learning materials and save notes instantly. The integration

of the smart education display platform provides powerful digital tools that make lessons more dynamic and interactive.

For corporate environments, the 4k interactive classroom display enhances collaboration during meetings and presentations. Teams can share

content, brainstorm ideas and review documents together. By combining visual communication with the capabilities

of the interactive flat panel interface, organizations can significantly improve meeting productivity.

The 4k interactive classroom display is also designed with flexible compatibility, allowing it to connect with external devices and software

applications. This makes the smart education display suitable for classrooms, conference rooms, training centers and digital

exhibition environments.

Overall, the 4k interactive classroom display series 11 represents a reliable solution for modern interactive communication. By combining

advanced display technology, responsive touch control and intelligent collaboration tools, the interactive flat panel helps

organizations build more efficient learning and presentation spaces.

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 14.0,1.5 GHz, Quad Core G51MP2
	RAM	4GB / 8G
	ROM	32GB Standard / 64G / 128G
	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 11 professional
	CPU	Intel i3,i5,i7 optional
	GPU	Intergrated
	RAM	4G /8G /16G
	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：Digital Collaboration education interactive flat panel System Next Product：Enterprise Level digital interactive board Display Built for office