Nano Smart Blackboard 3
10 month ago1. The teaching mode tool adopts the three-stage design, the left side is the menu bar, the middle side is the pen and erase tools commonly used in the teaching process, and the right side is the page management tools.
2, the software support teaching mode and annotation mode, teaching mode support PPT files inserted into the software, insert the original text, pictures, tables and other objects and animation, at the same time can directly call all the tools on the PPT, requires in use annotation, the application is on each page, at the same time can share the PPT content, annotation mode can be used under any software.
3. Pen tools: Provide 6 kinds of pen tools, including pencil, chalk, brush, marker, seal pen, texture pen, etc. Pencil tools can be set as solid line, dotted line, wavy line and other linear, and seal pen can be set with medal pen shape, which can be quickly awarded for class rewards.
4, wipe: provide bureau wipe, board wipe, screen and other three wipe modes, board wipe only erase the current board notes, clear page can clear the whole content of the page.
5, auxiliary tools: provide searchlights, screen, plate, screenshot video booth and other common tools, provide ruler, triangle, protractor, compass, and other mathematical tools.
6. Direct call (non-third-party software) camera video, digital video meter, and video booth with quasi-camera interface is perfectly combined, which can not only realize dynamic picture labeling, but also realize static capture, support the most picture comparison operation, and can be quickly thumb up through the thumb up tool.
7, courseware scan code to share, users can scan the current courseware away by scanning the QR code.
Show | Screen size | 86" |
Screen supplier | BOE/C SOT | |
Backlit type | D-LED | |
Resolution ratio | 3840*2160 | |
Luminance | 350cd/m² | |
Screen contrast | 1200:1 (difference in OC contrast, subject to actual) | |
Response time | 8ms | |
Pixel point distance | 0.4935 mm x 0.4935 mm | |
Frame frequency | 60 Hz | |
Angle of view | 178°(H) / 178°(V) | |
Color saturation (x% NTSC) | 70 % | |
Visual area | 1896 (horizontal) mm 1067 (vertical) mm | |
Color degree | 1.07B(8bit) | |
Life span | 50,000 hrs | |
Main board parameters | Slug | GK6760V100 |
System version | Android 12 | |
CPU architecture | 8 core ARM Cortex-A55 | |
The CPU working main frequency | 1.2GHz | |
The CPU, and the core number | Eight core | |
GPU | Mali-G52 MP2(2EE) | |
Internal cache capacity (RAM) | DDR 44G | |
Internal Storage Capacity (ROM) | Emmc 32G | |
Power dissipation | Source | 100-240V, 50/60Hz |
Overall power consumption (including OPS) | ≤400W | |
Standby power consumption | ≦0.5W | |
OPS source | 19V(DC)/5A (≤120W ) | |
Upper horn power | 8Ω /8W*2 | |
Lower horn power | 8Ω /20W*2 | |
Camera | Built-in camera + microphone | 48 million support AI portrait Recognition 4K HD camera + eight array voice microphone (optional) |
Net weight | 85KG | |
Rough weight | 110KG | |
Bare machine size (length * width * height) | 4210mm (length) * 109mm (width) * 1198mm (height) (including auxiliary plate) | |
Packaging size (length * width * height) | 2420mm (length) * 320mm (width) * 1400mm (height) (including auxiliary plate) | |
VESA hole site | 400(V)×800(H) | |
Housing Material (face frame / rear housing) | Aluminum profile / sheet metal | |
Secondary board material (frame / frame) | Aluminum honeycomb panel / aluminum profile | |
Shell color (face frame / rear shell) | All black | |
Structure | Working temperature | 0℃ ~ 40℃ |
Storage temperature | -10℃ ~ 60℃ | |
Working humidity | 20% ~ 80% | |
Storage Humidity | 10% ~ 60% | |
Maximum service time (hours * days) | 18Hours*7days |
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Main Product:
Interactive tablet,
Interactive Whiteboard,
Multimedia All-in-One PC,
Educational interactive tablet,
Conference interactive tablet ,
Training interactive tablet