Новый инновационный 86 дюймовый 4K светодиодный дисплей умная доска для умного класса
- Category: Other Boards for Office & School >>>
- Supplier: Kozoni Education Technology (Shenzhen) Co. Ltd.
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Product Overview
Description
Product Description
K series smart blackboard
K Series smart blackboard is a new generation of teaching display equipment, integrated with high-definition display, high-precision touch operation application, blackboard writing function ; built-in Android, windows system, can meet the different application software for teaching; pure plane writing blackboard, suitable for chalk, dust-free chalk, water-based chalk writing, suitable for different environment applications, with the sizes from 70 '', 75 '' to 86 ''.
More details please don't hesitate to contact us. We are always ready to serve you.
Specification
More Details
Place of Origin | Guangdong,China | ||||||
Brand Name | Kozoni | ||||||
Physical Parameter | Model Number | ILD-70K | ILD-75K | ILD-86K | |||
Display Size | 70" | 75" | 86" | ||||
Display Area(mm) | 1539*866 | 1650*928 | 1913*1084 | ||||
Display Ratio | 16:9 | 16:9 | 16:9 | ||||
Physical Dimension(mm) | 3458*998*95 | 3688*1058*95 | 4258*1218*95 | ||||
Packing Size(mm) | 1750*255*1140 (Main Screen) 1042*255*1055 (Sub-board) | 1901*255*1265 (Main Screen) 1091*255*1125 (Sub-board) | 2120*255*1358 (Main Screen) 1235*255*1265 (Sub-board) | ||||
NW(Kg) | 64 | 71 | 87 | ||||
GW(Kg) | 85 | 93 | 110 | ||||
Capacitive Screen Parameters | Touch Technology | Capacitive Technology | |||||
Touch Points | 20 points touch | ||||||
Touch Drive Mode | HID Free drive | ||||||
Touch Screen Sensing Objects | Finger, pen or untransparent object | ||||||
Communication port | USB 2.0 | ||||||
Sampling Rate | ≥120Hz | ||||||
Positioning Accuracy | ≤2mm | ||||||
Physical Resolution | 3840*2160（UHD） | ||||||
Calibration | Free calibration | ||||||
Touch System Power Supply | USB 5.0V power supply | ||||||
Support Operating System | Windows,Linux,Android,MAC | ||||||
Computing Parameter | Operating System | Android™ 9.0 | |||||
CPU | Quad Core: 2*ARM Cortex A73, 2*ARM Cortex A53 | ||||||
RAM | 2 GB | ||||||
Internal Storage | 16 GB | ||||||
Electronic Parameter | Power Consumption | ≤300W | |||||
Standby Consumption | ≤0.5W | ||||||
Lifetime | 50,000 hours | ||||||
Power Requirement | 100-240V, 50/60Hz | ||||||
Enviromental Parameter | Working Temperature | 30°C~60°C | |||||
Working Humidity | 0%~95% | ||||||
Working Environment | Indoor/Outdoor | ||||||
Packing Details | Electronic Smart Blackboard (Main Screen)*1 | ||||||
Sub-board*2 | |||||||
Software Disc*1 | |||||||
Whiteboard Pen*2 | |||||||
User Manual*1 | |||||||
Warranty Card*1 | |||||||
5M USB*1 | |||||||
Wall-mount Suit*1 | |||||||
Certifications
Company Profile
One of most influential manufacturer in the field of interactive led display, all in one teaching system and interactive whiteboards, vying for innovative interactive teaching solution, stable quality and cost-effective educational equipment.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2016,sell to Domestic Market(40.00%),Southeast Asia(15.00%),Mid East(15.00%),North America(10.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),Western Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
interactive whiteboard,interactive led display,all in one smart podium,visualizer
4. why should you buy from us not from other suppliers?
One of most influential manufacturer in the field of interactive led display, all in one teaching system and interactive whiteboards, vying for innovative interactive teaching solution, stable quality and cost-effective educational equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Portuguese,Arabic
We are based in Guangdong, China, start from 2016,sell to Domestic Market(40.00%),Southeast Asia(15.00%),Mid East(15.00%),North America(10.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),Western Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
interactive whiteboard,interactive led display,all in one smart podium,visualizer
4. why should you buy from us not from other suppliers?
One of most influential manufacturer in the field of interactive led display, all in one teaching system and interactive whiteboards, vying for innovative interactive teaching solution, stable quality and cost-effective educational equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Portuguese,Arabic
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