Min. Order : 20 Pieces
100-4999 Pieces
>=5000 Pieces

55 inch electronic whiteboard TV computer wireless projector all in one pc smart board digital whiteboard

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Quick Details

Folded: No
Display type: TFT LCD display
Place of Origin: Guangdong China
Response time (typical): ≤5ms
Color: Black
Brightness (typical with AG glass): 350 cd/m 2
Model Number: SK-55GB
Viewable image size: 55 inch (65 75 82 85 86 for option)
Aspet Ratio: 16:9
Weight: 45kg
Whiteboard Type: Interactive Whiteboard
Aspect Ratio: ’4:3
Colour: 10bit, 1.07B
Panel Size: 1209*680
Brand Name: Senke
Contrast ratio (typical): 3000:1
Type: Whiteboard
Product Dimension: 55 inch
Packing Dimension: 142*88*20cm
Backlight: Direct LED backlight
Viewing angle [°]: 178 horizontal / 178 vertical (at CR>10)
Panel Type: 55inches
writing method: pen/finger touch
Back light Life: 50000 hours
Resolution: 3840*2160
Selling Units: Single item
Single package size: 142X88X20 cm
Single gross weight: 45.0 KG
Package Preview: https://sc04.alicdn.com/kf/H2b19f3419459432c88f21d2fbf0c5ab3l.jpg_640x640.jpg
Guangzhou Senke Electronics Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 260,000+
Visit Store
Infrared touch 
Multi Touch 
10 point touch 
Integrated products and USB
Operating system
Window 10 (Default window 10 trial version, profession version optional)
Android and dual system optional
 Core® i5 2nd generation
4GB DDR3 SDRAM ( up to 8GBoptional)
120GB SSD (up to 480GB)
TV Board / TV mould interface
H-D-M-I input x 1
VGA input x 1
USB x 1
OPS mainboard interface
Power x1
H-D-M-I x1
VGA x1
USB x4
LAN x1 (RJ-45 )
Audio input x1
Audio ouput x1
3.0 mm Tempered glass
Surface treatment
Anti-glare coating(optional)
Surface hardness
6-7 H
Active screen area (W × H) (mm)
1209 x 680
Dimensions (without wall mount : W × H × D)
1257.8 x 731.7 x 63.24 mm
Packaging dimensions (W × H × D)
1420*880*200 mm
Gross weight (with box)
45 kg
Mounting interface
400 × 400 mm
Supported orientation
Product Description

product performance
Our interactive whiteboard teaching all-in-one machine uses the 10-point infrared touch function, has the dual systems of Android
and Window10, the CPU level of Window10 version includes i3/i5/i7 optional. supports the diversification of interfaces, the OPS host box is easy to change, update and maintain, the software supports a variety of Window software download, the picture quality
and HD is smooth. We provide worry-free after-sales service and technical support.

Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
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 more than 10000 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.
Q:Are you a trading company or factory?
A:We are a manufacturer and trading company with 3 years' experience. We sell our products domestic and abroad.

Q:How about you after-sale service?
A:Our warranty is 1 year, all machine part can be replaced for free within one year if broken(not including man made). And we offer permanent software update.

Q: Can I customize the package of the product?
A: Of course you can, just contact our sales consultant to express your ideas, we will do our best to meet your needs.

What we can do for you
Fast delivery speed; Full range of LCD touch screens; Professional software and hardware technology support; High innovation capability of customized products; We can customize the product with your imagination, please tell us
your idea by...

How to contact us?
Whatsapp/Wechat: +86 18928780030 Katherine at your service. Our mission is to make your working
environment safe and easier.
Our Services & Strength
1. Quality Guaranteed 100% Quality Satisfaction Guaranteed
2. Fast shipment .All shipment will be strictly checked before shipment Directly supplied from factory in China with fast delivery, express(DHL/FEDEX and so on), Airfreight, Sea Freight etc.
3. After-sales service One year warranty and life long maintenance. And we will solve your problem immediately.