Guangzhou longqishi Electronic Technology Co., Ltd
guangzhou Liquise Electronic Technology Co., Ltd
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75" 86" School Board Interactive Display Digital Blackboard Whiteboard For Classroom.
Description Of Interactive Blackboard:
Multimedia teaching/conference all-in-one adopts advanced Multi touch interactive technology, It is a Multi function man-machine interactive terminal which uses the screen touch operation, Integrated interactive whiteboard, Tablet, Audio, computer, Internet multimedia playback and other functions.
| Smart Nano blackboard parameters | |
| Processor | CORTEX A53 quad-core 1.4GHz |
| system | Android 5.0 embedded system(optional) |
| memory | DDR3 |
| The storage space | 4GB |
| External Storage | The SD card extends up to 128 G |
| Display scale | 16:9 |
| Display screen | LED liquid crystal display |
| Resolution | 3840*2160 |
| Screen brightness | 450cd/m² |
| Camera Pixel | 50W/100W |
| Dimension Specification | 65″/70″/75″/82″/85″/86″/98″ |
| Induction Technology | Projection capacitive touch technology(ten point) |
| Writing Style | finger,Capacitance pen |
| Maximum power consumption | ≤400W |
| Standby power | ≤0.5W |
| Display screen Protection | 4mm All-steel high-explosion-proof glass |
| Operating System | Support win7,win10,android,Mac OS,linux |
| product interface | AV,RF,VGA,Audio,Ypbpr,LAN,TF, HDMI,Touch,USB,OUT,Earphone |