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Interactive Board Display Digital Whiteboard for Online Teaching 55 inch Screen

Product No.：SM-IWB55-020
Screen Size：55 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
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Product Description

Samidisplay introduces the ultimate solution for modern educators — the best digital whiteboard for online teaching, featuring a high-performance interactive board display and built-in smart teaching tools. Designed specifically for online and hybrid learning environments, the Samidisplay 55-inch digital whiteboard for online teaching helps teachers deliver engaging lessons with ease and clarity.

This advanced interactive board display comes with a 4K UHD resolution screen that ensures every image, diagram, and video is displayed with exceptional clarity. The 55-inch size is perfect for home studios, small classrooms, or training rooms where space is limited but high-quality presentation is essential.

The Samidisplay digital whiteboard for online teaching supports both Android and Windows systems, allowing teachers to install a wide range of educational software and connect seamlessly with their laptops, tablets, or cloud platforms. Built-in wireless screen sharing and touch annotation make it easier than ever to conduct interactive lessons, collaborate with students, or host virtual classes.

As the best digital whiteboard for online teaching, this 55-inch model also includes a responsive 20-point touch screen, enabling multiple users to write or interact at the same time. Whether you’re highlighting key points, drawing diagrams, or writing out math problems, the Samidisplay board responds instantly and smoothly — just like writing on a real whiteboard.

Samidisplay is committed to providing reliable, user-friendly, and affordable interactive board display solutions. Our products are trusted by educators in over 50 countries, and we continue to innovate with the needs of teachers and trainers in mind.

If you're seeking the best digital whiteboard for online teaching, Samidisplay offers the performance, value, and flexibility you need. Upgrade your virtual teaching experience today with the Samidisplay 55-inch interactive board display — the smart choice for educators worldwide.

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

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