Capacitive 86 Inch Nano Blackboard Electronic Blackboard LCD
Writing Smart Board
Product Specifications:
| Smart Blackboard Specifications |
| Model | TH86 |
| Size | 86 inch |
| PanelBacklight | D-LED(OD28) |
| Display Dimension | 1895.04mm*1065.96mm |
| Resolution | 3840*2160 |
| Glass | chalk, liquid chalk and marker |
| Thickness of glass | 3mm |
| Hardness | Mhos 7H |
| Features | Black, Reversible, double-sided writing |
| Brightness | 16:09 |
| Ratio | 4000:1 Typ. |
| Contrast | 400nit (without glass), 350nit (with glass) |
| View angle | 8ms(Typ.)12ms(Max.) |
| Response time | 10 Bit (1.07B) |
| Touch |
| Type | Capacitive touch |
| Technology | Nano Silver |
| Active area | 1903.04mmx1073.8mm |
| Interface | USB2.0/3.0 |
| Operate system | Win7, 8.1, 10/Android |
| Touch point | 30 points in windows, 10 points in Android |
| Linearity | ±2.5 |
| Working current | < 500mA |
| Stand-by current | 1A |
| Working voltage | DC5V |
| Maninboard |
| Model | ADV811 |
| Android version | Android 8.0 64Bit |
| Chip type | Hi3751ARBCV8110D0N |
| CPU | Dual-core A73 and dual-core A53 ,1.5GHz |
| GPU | Quad-core MaliG51 |
| RAM | 4GB DDR4 |
| Flash | 32GB (64GB optional) |
| Interface |
| Type-C, HDMI OUT, HDMI IN, USB 2.0, USB3.0, VGA IN, DP, RS232, RJ45
IN, OPS SLOT, SPDIF OUT, Touch USB, Earphone, MIC |
| Basic Info. |
| Gross weight | 98.27(KG) |
| Net weight | 85.1(KG) |
| Panel dimension(W x D x H) | 1991.1mm*93.5mm*1201.0mm |
| Blackboard dimension(W x D x H) | 986.0mm*17.5mm*1201.0mm |
Features and Parameters:
1.Nano intelligent blackboard, the combination of traditional
blackboard and multimedia teaching equipment to create a new
interesting and interactive teaching mode.
2.The ultra-thin body, delicate and beautiful (with a patent
certificate for appearance) and thoughtful design of rounded
corners provide safe and reliable escort for students.
3.Micro magnetic high hardness aluminum honeycomb attached board,
surface hardness of 8H writing on the board clear and smooth,
erase, clean the writing without leaving a mark.
4.Front functional interface, support Word, Excel, PPT, PDF, video,
picture, music and other document formats.
5.AG anti-glare tempered glass, double screen explosion-proof, safe
and durable.
6.4K HD display, 178° wide viewing Angle, does not affect the
outside two rows of students to watch the blackboard content, zero
bonding technology, waterproof and dust-proof.
Product Features:
About TSINGHILL:
Guangdong TSINGHILL Technology Co., Ltd has been established since
2016. We are a high-tech enterprise specializing in the
development, production and world distribution of special digital
displays. We can customize and supply from 55 to 110 inches
displays and we are always focusing on our customers’ requirements
and needs. Our multi language speaking international sales team
lead by our Canadian VP makes us one of the easiest Chinese
companies in our field to deal with. Our years of success stories
in our overseas projects has proven us to be leading our market. We
TSINGHILL understand the importance of being efficient in
communicating with our customers, the importance for the customer
to sense that we understand their questions and concerns. Give us a
try, write to us, ask your questions and see how our staff will be
able to make you feel secure and worry-free.
As one of the leading providers of special display solutions,
TSINGHILL always stands on the forefront of the special displays
development. Its products are divided into several series: CCTV LCD
monitor, Industrial LCD monitor, Broadcast LCD monitor, medical LCD
monitor, screen LCD monitor, Multimedia kiosk, large size high
definition data LCD display, LCD video wall, video wall processor,
digital signage and so on.
TSINGHILL’s products have been widely used in a variety of areas
such as security monitoring, stock exchanges, traffic control
centers, airports, media centers, military systems, public space,
shopping areas, banks, schools, hospitals, special circumstances
etc. Providing cost-effective products and customer-oriented
services, TSINGHILL has become the ODM/OEM partners of a number of
world-class companies. LCD Series products have been exported to
Russia, the United States, Italy, Israel, Australia, South Korea,
Africa, Southeast Asia, the Middle East and other regions.
