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Nano Smart Blackboard 3

10 month ago
5 0
Product details
Computer electronic whiteboard software:
1. 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.
Technical parameter table:
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
Jiangsu Qilong Electronic Technology Co.,LTD.is a factory located in China. Specialized in producing Education Interactive Board, such as Interactive conference board, Memory blackboard, Smart blackboard,Training Interactive Board,etc.
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