Смарт-доска 55 дюймов Интерактивная доска с бесплатным программным обеспечением Smart board для


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Цена:46 709,50 ₽*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-18-2025 59320.61 $* 60506.35 $*
Jul-18-2025 48110.92 $* 49072.49 $*
Jun-18-2025 58386.21 $* 59554.22 $*
May-18-2025 57919.91 $* 59077.94 $*
Apr-18-2025 46242.87 $* 47167.73 $*
Mar-18-2025 56985.18 $* 58125.84 $*
Feb-18-2025 56518.6 $* 57648.91 $*
Jan-18-2025 56051.69 $* 57172.28 $*

Характеристики

Specification
Type
50"(other size optional )
CPU
J1900/ i3/i5/i7 optional
Panel Size
1146*666*65
Display size(mm)
1096*616
Resolution
1920*1080/3840*2160
Colors
16.7M
Power
110-250W
Working voltage
50-60HZ 100-250V
Brightness
400(cd/m2)
Life time
60000H
Type of display
LED
Ratio of display
0.672916667
Installation mode
Wall mounting/ movable shelf
Usage
Teaching, meeting, query,household
Best viewing angle
up:89 down:89/left:89 right:89
viewing angle
178°
Contrast ratio
5000:1TYP
Working temperature
0~45℃
Storage temperature
-20℃~60℃
Working humidity
5%-90%
Pixel distance
0.5622*0.5622mm
Glass type
3/4mm tempered glass
Function
PC,tablet,projector,writingboard,projection screen,speaker
Internet
LAN/WIFI
Other customized demands are available, pls feel free to contact with us
  • Super performance, support Windows/Android system

Built-in powerful military-grade motherboard can escort the high-speed operation of any teaching software. 8GDDR3 memory and 128G solid-state hard drive are equipped with Inter i7 super CPU (windows system), so that multiple screens can be displayed at the same time without pressure, bringing a super fast experience to the classroom.
Details Images


360° two-channel surround sound Noise reduction without turbidity


Efficient heat dissipation hole layout, using air convection heat dissipation design, high temperature resistance, first-class heat dissipation effect, continuous working 90,000 hours without pressure, longer life.
Plug-in host Maintenance is more convenient Plug-in main unit module, low power consumption, energy saving and environmental protection, one-click disassembly and maintenance is more convenient.
Product Usage
Wide application scenarios
The teaching machine integrates multiple functions into one, and is easy to install. It can be used in various scenarios to achieve the purpose of demonstration communication, teaching conferences, etc.
Interactive function
interactive white board for teaching  with built-in functions including pinyin for children's songs, reading pictures and identifying objects, playing mathematics, English wide angle, and puzzle park..

Match with Nano Blackboard
Nano blackboard, chalk writing on the entire surface, waterproof and explosion-proof, anti-glare eye protection, built-in supporting textbooks and teaching software.


Embedded install
Embedded installation and teaching integrated machine, "white, black and green" three-color blackboard combination, unified management by the Academic Affairs Office, swipe to start, built-in human education version of the entire subject textbook.
Related Products
Packing&Shipping
Company Introduction
Guangzhou Senke Electronics Co.,Ltd is a professional manufacturer of all in one touch screen smart board,industrial LCD display, digital signage in door and out door with well-equipped testing facilities and strong technical force,located in Guangzhou of China.With fast development, now we have branch factories in Shanghai,Beijing and branch companies in Nanchang,Hangzhou,Chengdu,Changsha,Xian. Covering an area of more than 1 0 0 0 0 square meters.Dedicated to strict quality control and thoughtful customer service,our experienced staffs are always available to discuss your requirements and ensure full customer satisfaction.Now our products are widely used in school,government,shopping mall,station,bank and production line in domestic and overseas market. In addition all of them have passed the certifications like I S O 9 0 0 1,CE,CCC and 1 year grantee is provided for our products. As one of the leading manufactures in Guangzhou with standard workshop ,professional technical staffs ,rich operational experience and excellent technical strength , we won the praise and support of many customers with excellent quality and perfect after-sales service. Providing high quality,reasonable price and good service to all our partners is our promise.
Our Services & Strength
Why choose us ?
1, Professional touch screen manufacture specialized in R&D,owning our own production line and offer competitive price.
2, 1 year free warranty
3, 1 PC MOQ is available, bigger quantity with bigger discount
4, Multiple production line, fast delivery
5, Professional service for pre-sale and aftersales
6, 82%repeat order rate
7, All kinds of quality test before shipping
8, Warmly welcome your visit.
FAQ
1.Are you a factory?
We are a factory with OEM/ODM service.

2.When can I get the quotation?
We usually quote within 12 hours after we got your inquiry.

3.Can I order a sample to check the quality?

Yes of course! You can order a sample to check the quality.
And the additional sample cost can be refunded in your next bulk order if the products satisfy the condition.

4.Why Choose us?
1).Leading manufacture and Top supplier in Alibaba.
2).Competitive Prices Direct From Factory Suppliers.
3).Outstanding design and high quality.
4).Fast Delivery Around The Global.
5). Professional OEM/ODM and Personalized private customize.

5.How to order:
1).Tell us Model number ,quantity,color and other special requirements.
2).Proforma Invoice will be made and send for your approval.
3).Productions will be arranged upon receipt of your approval and payment or deposit.
4).Goods will be delivered as stated on the proforma invoice.

6.What kind of inspection you can provide?
Guangzhou Senke has multiple tests from material purchasing to finished products by different departments, like QA, QC, sales representative, to guarantee all signage players are in perfect condition before shipment. We also accept the inspection by the third party you appointed.

7.How To Contact Us?
ATTEN: MS Lainey
Mobile: +86-18928780037
Wechat / whatsapp / skype:18928780037
Address: No.401 first building,The second street,Pingshan Ercun Industrial Zone,Shibi Street, Panyu District Guangzhou (it’s near
by Guangzhou South Rail Way Station)

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