75 дюймов с разрешением 4k светодиодный все в одном взаимодействующее whiteboard умной доски плоской
- Категория: Tablets & Presentation Equipment >>>
- Поставщик: Guangdong,Huashen,Intelligent,Electronic,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 127754.91 $* | 134142.88 $* |
| Aug-18-2025 | 126680.42 $* | 133014.52 $* |
| Jul-18-2025 | 106282.60 $* | 111596.82 $* |
| Jun-18-2025 | 124533.36 $* | 130760.76 $* |
| May-18-2025 | 108430.95 $* | 113852.90 $* |
| Apr-18-2025 | 122386.92 $* | 128505.73 $* |
| Mar-18-2025 | 121312.60 $* | 127378.38 $* |
| Feb-18-2025 | 120239.56 $* | 126251.76 $* |
| Jan-18-2025 | 119165.22 $* | 125123.8 $* |
Характеристики
Specification
Type | 75 inch | CPU | i5 4th Gen 4+128GB SSD | |||
Windows OS | Windows 10 | Android OS | Android 6.0 2+32GB | |||
Size | 75'' | Size of product (mm) | 1706*984*58 | |||
Size of display (mm) | 1652*930 | Size of package (mm) | 1870*1150*200 | |||
N.W. (KGS) | 60KG | G.W. (KGS) | 78KG | |||
Resolution | 3840*2160 (4K) | Colors | 16.7M | |||
Power | 248W | Power of display | 168W | |||
Power of speaker | 8Ω14W*2 | Life time | 60000H | |||
Type of display | LED | Glass thickness | 4mm tempered glass | |||
Best viewing angle | up: 89 down: 89 left: 89 right: 89 | Max. viewing angle | 178° | |||
Contrast ratio | 5000:1TYP | Working voltage | 50-60Hz 100-250V | |||
Standby power | 3W | Working temperature | 0~45℃ | |||
Storage temperature | -20℃~60℃ | Working humidity environment | 5%-90% | |||
Front ports | USB2.0*3; multimedia USB*1; IR touch output port*1; HDMI input port*1 | |||||
Back ports | USB2.0*3; HDMI input*3; coaxial*1; | |||||
AV1 input port*1; AV2 input port*1; AV output*1; YPBPR*1; | ||||||
VGA input port*1; VGA audio output*1; HDMI input port *3; | ||||||
earphone port*1; RJ45 port*1; SD card port*1; USB3.0*1; optical output port*1 | ||||||
Back PC ports | HDMI output port*1; USB3.0 output port*2; USB2.0 output port*2; | |||||
VGA output*1; network input/output interfaces*1; | ||||||
12-19V power port*1; earphone output port*1; MIC port*1 | ||||||
The exact interface is based on the actually purchased products | ||||||
Our Advantages
![]()
![]()
![]()
![]()
![]()
![]()
![]()
Packing & Delivery
![]()
Why Choose Us
1. 51 million company registered capital
2. Grade A raw materials, ensure the quality of the finished product
3. CCC, CE, ROHS, ISO9001, SGS certified
4. Company long-term stock 5000 units, with short lead time
5. Over 10 years experience on OEM/ODM
6. Own Assembling factory /metal hardware factory/ package box factory
7. Has PCBA develop team, support to do software and APPs
customization![]()
customization
Company Profie
![]()
![]()
Guangdong Hua Shen Intelligent Electronic Technology Co, Ltd, located 6th/F, NO 6 Building, Hua Chuang Animation Industry Park(B Area), Jinshan Village, Shiji Town, Panyu District, Guangzhou City.
Specialized in producing 32inch -98inch all in one touch screen smart board for education, conference, home use. We set up our own brand "YCZX" and YCHD", which selling in domestic China market Now it's the top 1 brand selling on line. Covered 60% market selling quantity.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition we have obtained FCC, ISO9001,ROSH, C E certificates. Selling well in all cities and provinces around China, overseas market is growing, like United States, France, Chile, Poland, Ecuador, Saudi Arabia, India, Russia, Mongolia, Kazakhstan, Indonesia, Vietnam, Thailand, Singapore, etc. already have our clients.
![]()
![]()
Our Services
Training
we will send you vedio about machine, they will show you how to operate the machine practically.
After sales service
we have special technician team, they will help you on line or by cellphone. Any question about our machine, please feel freely to contact with us. we promise we will help you solve the question with the greatest patience.
we will send you vedio about machine, they will show you how to operate the machine practically.
After sales service
we have special technician team, they will help you on line or by cellphone. Any question about our machine, please feel freely to contact with us. we promise we will help you solve the question with the greatest patience.
FAQ
1. About Sample
Sample is availble. We always supply sample to our clients for testing.
2. About OEM
Welcome, within 15 years OEM experiences, We have our own hardware factory and component engineer.Please send your own design and logo,we could make it as your idea/design.
3. About Quality
Our company Core: Never Stop, Quality First. to be the future direcetion of All in one Interactive whiteboard.
4. About Payment
T/T, Western Union, Paypal, BOLETO, mastercard, visa, e-Checking, PAYLATER, and MoneyGram.
5. What is the minimum order?
Normally, we mainly deals with wholesale deals,but we also can accept MOQ 1 set as except.
6. I haven't done business with you guys before,how can I trust your company?
Firstly, we've got quite a lot of authority certificates,for example,FCC, ISO9001, RoHS, CE certificates. Alibaba onsite check certificate.
Secondly, warmly welcome you to visit our factory any time convenient for you.
7. What's the shipment terms and delivery time of your company?
1. Depends on the quantity of your order. mostly ,the shipment time is 2-7 working days after delivery.
2. For Delivery way, for Sample and Bulk order < 100KG, we will kindly suggest Express and Air freight, when Air freight and Sea shipping for Bulk order >100KG. As for detailed cost, it depends on your final order.
8. Can I get any discount?
I'll surely try my best to help you get those by the best price and good service at the same time, more quantities enjoy better discount.
9. Can I have my logo on the product?
Yes, customized logo service is supported. But, It needed a little bit extra service fee because of it's an extra service.
10. How do I visit your factory?
Our factory located in Panyu,Guangzhou. We can pick you up at Baiyun Airport if comes by Air, Or we can pick you up at Guangzhou South Railway Station if comes by high-speed rail. Or we can pick you up at your hotel or metro station any way convient for you.
![]()
Похожие товары
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com