82～86 inches NW8 series nano-wisdom blackboard
Product parameters：
Nano Wisdom Blackboard Overview Nano Wisdom Blackboard is an intelligent interactive teaching device that integrates capacitive touch, LCD display, computer host, multimedia video booth and traditional handwriting blackboard functions.
Online consultation Tel：+86-0755-21002123
product description
1. Overview of Nano Wisdom Blackboard
Nano Smart Blackboard is an intelligent interactive teaching device that integrates capacitive touch, LCD display, computer host, multimedia video booth and traditional handwriting blackboard functions in one. It covers touch interaction, multimedia teaching and chalk writing, and seamlessly integrates the traditional teaching blackboard with the perceptible interactive blackboard.
2. Features of Nano Smart Blackboard
(1) The surface is waterproof, explosion-proof and anti-radiation, and can use a variety of materials for writing pens
You can use chalk, water pen, or dust-free chalk to write and erase directly, and the handwriting is easy to erase and clean; it can be automatically activated with smart card, and it can be used normally under sunlight; the front panel adopts 4mm tempered glass, which can be explosion-proof , Anti-scratch, anti-scratch; Android and Windows dual backup operating system, support annotation writing function in any channel.
(2) Multimedia interaction, easy to realize smart teaching
It supports various multimedia teaching materials such as videos, music, pictures, ppt, and downloads massive teaching software and resources freely. The user interface is simple and easy to use. Teachers can get started quickly and the cost of learning is low.
(3) Anti-glare treatment of the display screen, anti-blue light and eye protection
Effectively filter the blue spectrum of harmful light sources, protect eyesight, surface anti-glare coating technology, slow reflection of light, prevent environmental reflections from affecting the viewing effect, support true 4K full HD image quality, pluggable integrated motherboard, In a limited after-sales maintenance environment, maintenance can be completed quickly, efficiently and quickly.
(4) Five-finger rest screen/lighting function
Through precise recognition of gestures in the display area, the backlight of the smart blackboard can be turned on/off, which is convenient to use.
(5) Touch control and display are integrated, with full bonding process
With up to 10 points of advanced nano-silver capacitive touch technology, it can be used by multiple people at the same time. It adopts full-fitting technology and has a viewing angle of close to 178 degrees, which greatly improves the viewing effect (side view) of students outside the classroom.
Product dimensions
Installation Notes
The product scheme adopts two installation methods, which are divided into wall-mounted and mobile cart bracket (need to be customized).
If wall-mounted installation is adopted, the distance from the ground is required to be 0.95 meters and the wall bearing capacity can be stably fixed to the wall mount. Please refer to the attached installation diagram. If using a mobile stand cart, please consult our company or the equipment vendor when purchasing.
Other details:
1: It is recommended to use the wall-mounted installation method, which saves space and is more convenient and quick to use.
2: The hook for wall-mounted installation is composed of 3 hardware lock accessories.
3: Considering the accurate alignment during installation, an adjustable anti-collision rubber strip is provided in the accessory bag to realize seamless splicing and fixing.
4: In order to strengthen the stability of the installation, an L-shaped hardware connector is provided in the accessory bag, which needs to be locked between the lower side and the wall.
5: Please check carefully with the installation and construction unit for all preparations for openings before the construction of the project to avoid repeated disassembly and assembly.
6: It is recommended to use hidden wiring for the peripheral connection line, which is beautiful and tidy while ensuring safe teaching in the classroom.
Product technical parameters
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Android system hardware configuration |
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Motherboard core number |
Dazzle as the MSD848 (8386) motherboard |
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system |
Android 8.0 embedded system |
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Central Processing (CPU) |
ARM A53 dual core + ARM A73 dual core 1.5GHz |
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Operating memory (RAM) |
2 GB |
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System memory (ROM) |
16 GB |
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Button, mainboard input/output interface configuration |
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Front button |
Front 11 physical shortcut buttons |
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USB input |
5 channels [including front 3 channels Type-A USB2.0*2 channels, front USB3.0*1 channels, onboard Type-A USB2.0*2 channels] |
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USB output |
2 channels (including 1 front Type-B square For front HDMI Touch out interface, onboard 1 USB-A type For onboard HDMI Touch out) |
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USB input |
1 way Type-C (front) |
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Network input |
? 1 way RJ45 Ethernet interface (IN) ? 4 external Wi-Fi antenna interfaces (including standard 5G hotspot and 2 WiFi antenna interfaces) |
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Audio output |
? 1 analog headset (standard ?3.5mm) ? 1 channel digital coaxial (RCA) |
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Centralized control interface |
1 RS232 serial port |
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Video input |
? 1ch VGA IN
? 4 HDMI IN (including 1 front) |
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Audio input |
? 1 channel AV stereo ? 1 channel PC-VGA audio (standard ?3.5mm) ? 1 analog MIC external microphone (front) |
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TV input |
1 way (75Ω IEC standard F type) |
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Display characteristics |
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Product number |
N82W8 |
N85W8 |
N86W8 |
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brightness
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350cd/㎡+20/-30 |
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(Depending on the type of LCD glass used, this brightness value is for reference only!) |
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Zoom |
16:9 |
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Contrast |
5000:1 |
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Physical resolution |
H3840*V2160 (4K) |
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Display color |
10Bit, 16.7M |
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Viewing angle |
H/V: 178/178 degrees |
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Service life |
≧ 120000 hours |
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Display protection |
4mm tempered explosion-proof and anti-glare glass |
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Whole machine electrical performance/structure size |
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Overall dimensions (optional) |
L4200 * H1232 * W89 mm |
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Display size |
82 inch |
85 inch |
86 inch |
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Net weight of motherboard bare metal (KG) |
87 Kg |
93 Kg |
93 Kg |
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Gross weight of main board (KG) |
103Kg |
109Kg |
109Kg |
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Net weight of sub-board bare metal (KG) |
37 Kg |
37 Kg |
37 Kg |
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Gross weight of auxiliary board (KG) |
46 Kg |
46 Kg |
46 Kg |
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Gross weight of auxiliary board (KG) |
10 Kg |
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(With HD booth) |
Splicing dual-screen writing blackboard + all-in-one main screen |
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Gross weight of wall mount (KG) |
Support wall-mounted installation / mobile bracket cart two ways |
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Carton packing size |
Motherboard packaging size |
L2190*H1515*W290 mm |
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Sub-board packaging size |
L1480*H1195*W290 mm |
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Wall mount package size |
L1500*H140*W140 mm |
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Speaker power |
2*20W |
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Amplified input |
MIC supports 2.4G wireless stable transmission, users can use wireless microphones to carry out amplified lectures, and the volume can be adjusted adaptively. |
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Support local storage of microphone recordings |
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power input |
AC 160~240V 50/60Hz |
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Total power |
450W（Max） |
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Standby power |
0.5 W |
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Touch module characteristics |
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Touch embedding method |
Built-in integrated (full bonding process) |
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Touch embedding method |
Built-in integrated (full bonding process) |
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Touch sensing technology |
Capacitive projected |
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Writing characteristics |
The blackboard surface supports chalk, fountain pen, dust-free chalk, liquid fountain pen writing |
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Response time |
5ms |
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Recognition points |
10 O'Clock |
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Touch resolution |
H32768 * V32768 |
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Control characteristics |
Support infrared remote control |
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Support physical button control |
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Support full-featured OSD menu touch operation |
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Magnetic adsorption function (customer option) |
Both sides of the blackboard can be supported |
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OPS computer module parameter description
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OPS module load output parameters |
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Size model |
82～86 inches |
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OPS supply voltage |
17V-21V DC |
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Rated output current |
7.0A |
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Peak output current |
8.0A |
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Rated load power |
135W |
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Support interface type |
OPS-C 80-pin blind plug JAE interface that complies with Intel's open pluggable specification |
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Compatible chassis size |
L196*W180*H33~42mm (recommended use height 42mm) |
Copyright: Shenzhen Heijin Industrial Manufacturing Co., Ltd. | educational all in one machine manufacturer, manufacturer, supplier, wholesale price, how much to order 粵ICP備19075530號 Technical support: wanchuang.com
