75 Inch 4K Display Board for School 20-Point Touch Interactive Whiteboard

Product Description

Smartboard Interactive Whiteboard
Display information
Screen Size	65inch	75inch	86inch	98inch	110inch
Panel Type	TFT-LCD	TFT-LCD	TFT-LCD	TFT-LCD	TFT-LCD
Aspect Ratio	16:9	16:9	16:9	16:9	16:9
Resolution	3840(H)×2160(V)	3840(H)×2160(V)	3840(H)×2160(V)	3840(H)×2160(V)	3840(H)×2160(V)
Viewing Angle	178°(H/V)	178°(H/V)	178°(H/V)	178°(H/V)	178°(H/V)
Brightness	300cd/m2	375cd/m2	425cd/m2	450cd/m2	400cd/m2
Active Area	1209.6(H)×680.4(V)mm	1650.24(H) x928.26(V)(mm)	1895.04 (H) x 1065.96(V)mm	2158.848(H)×1214.352(V) mm	2439.48(H)×1373.52(V) mm
Response Time	8ms	8ms	8ms	8ms	8ms
Display Color	1.07B (10bit)	1.07B (10bit)	1.07B (10bit)	1.07B (10bit)	1.07B (10bit)
Service Lifetime	≥30000 hours	≥30000 hours	≥30000 hours	≥30000 hours	≥30000 hours
Touch system
Sensing Type	IR Touch 20 points touch
Recnonce Time	≤4.2ms
Input mode	Finger,Passive IR pen
Touch accuracy	±1mm
Touch resolution	32767 (W) ×32767(D)
Operating System
Supported system	Windows10 / Windows8 / Windows7 / Windows XP / Android / Linux / Mac OS X / Chrome
CPU	A73*4 + A53*4 (4 Core+4 Core)
RAM	4GB
ROM	32GB
GPU	Arm Mali-G52 MP8(8EE)
WIFI/BT	802.11ac/b/g/n/ax BT5.0
Interface	Front interface:USB 3.0*2,HDMI IN,TOUCH USB,TYPE-C,Keys Onboard interface:HDMI IN*2,USB 3.0*2,TYPE-C,TOUCH USB*2,HDMI OUT,COAX,RS232,USB2.0,DP,AUDIO IN,VGA,AUDIO OUT,RJ45*2
Others
Speaker	2*16W
Camera	48MP
Microphone	8
OSD	German, English, Spanish, Filipino, French, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Polish, Portuguese, Russian, Czech, Ukrainian, Vietnamese, Simplified Chinese, Traditional Chinese, total in 19 languages
Power
Power Supply	100-240V~ 50/60Hz 4A
Working Environment
Operation Temperature	0ºC~40ºC
Storage Temperature	'-20 °C~60°C
Working Humidity	10%~90%RH
Storage Temperature	10%~90%RH
Package Information
Size	65inch	75inch	86inch	98inch	110inch
Product Dimensions	1484.6×919.9×87.2mm	1706.8×1044×87.2mm	1953×1184.4×87.2mm	2216.80×1331.06×104.3mm	2500.3×1490.3×104.3mm
Package Dimensions	1630×220×1050mm	1860*220*1160mm	2120*220*1325mm	2525*325*1700mm(including pallet)	H2680*W330*H1800mm(including pallet)
Net weight	41.2±1KG	52±1KG	67±1KG	89.4±1KG	120±1KG
Gross weight	48.2±1KG	64.5±1KG	82.5±1KG	130.55±1KG	159±1KG
Accessories	Power cord,Stylus pen,Wall mount,User manual

FAQQ1: What is your Warranty for our products?
A1: We provide 1 Years' Warranty to all our products.
Q2:May I buy samples or small order from you?
A2: Yes! You are welcome to place sample order to test our superior quality and service.Fast Dispatch.
Q3: What's the leading time? (How long do you need to prepare my goods?
A3: 1-3 working days for sample orders, 7-40 working days for bulk order (based on different quantities).
Q4: How will you deliver my goods to me? How long do I need to wait before my goods arrive?
A4: We offer as many shipping options as possible, such as DHL, UPS, FedEx, TNT ,EMS to enable our customers get their goods rapidly at door. We also ship by economic method such as air cargo and sea cargo, Direct line, Air Mail according to clients'
request. 3-7 days for international express, 5-7 days for air cargo, 20-40 days via sea cargo.
Q5: How is your product quality?
A5: We provide unrivaled Quality - Very rigorous testing process for Incoming Quality Control, Input Process Quality Control, and
Final Quality Control for every piece. We follow 20 QC test procedure, and do 100% FQC to ensure your satisfaction.
Q6: Can you put my brand name (logo) on the tablet?
A6: Yes! We can provide professional O E M services to make it your brand even for your trial sample order, like display start up logo on screen, print/laser logo on tablet back and front and Gift box Package.
Q7: How much do I need to pay for your OEM service?
A7: If your order is over 100pcs, we can make your own brand display logo for free! About other more details, it's according to your special requirement.
Q8: What payment method do you accept?
A8: T/T(Bank transfer), L/C, Paypal, Credit Card,etc.
Q9: Do you have any After-Sales service?
A9: Yes! We have professional After-sales Dept. follow-up R.M.A. Items services and upload product firmware and app. for you to download.If you have any technical problem or question with the goods, welcome to contact our Technical Support Dept. or our sales directly.
Company Profile
Clover is a high-tech enterprise specialized in research &
development,design,manufacturing and providing
comprehensive solutions in the fields of consumer
electronics,computing communication and industrial
control.
Clover is recognized in the industry for our
high-level of development & design capability, deep
understanding of projects and rich experience in product
definition development,production and service, as well as
excellent manufacturing processes and capabilitiesRecommend ProductsOther related hot products that may be of interest to you.
a. We have been engaged in Design and Production of tablet PC, Laptop, Desktop and etc. for over 18 years! Rich product categories can always meet your needs;
b. Rich experience in ODM & OEM services, worked as professional supplier for many big brands
c. Professional in customization, we can provide good product, logo and box design services;
d. Rich experience in Government & Educational projects. We helped many countries in Asia, Africa and South America with big government and
educational projects;
e. We are good at assisting clients building their own brands with our amazing products, professional suggestions and latest industry information;
f. We have over 300 staffs, producing capacity is over 170K monthly, well stock of hot sell models' materials, leading time will be ensured;
g. We have professional forwarders who have been cooperate with us for over 10 years, shipping services is safe and efficiency.
Certification
After-Sale Service

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