We offer full OEM/ODM/SKD/CKD services for all models of our interactive displays. Whether you’re a distributor, brand owner, or project integrator, we can tailor the product to meet your market needs.
This includes custom hardware configurations, your own brand logo, personalized packaging, and software language localization—such as Spanish, Arabic, Indonesian, and more.
Our engineering and production teams work closely with you to ensure seamless customization, while maintaining high standards of quality and fast lead times. From visual identity to system interface, we help you create a truly localized product that stands out in your market.
With experience serving clients across education, corporate, and government sectors, we’re here to support your brand expansion and business growth.
Electronic writing blackboard, this blackboard does not use chalk, markers and other disposable consumables, will not produce dust, but it is not an electronic product, it is a blackboard that can write without electricity, protect eyesight, can write anytime and anywhere, convenient and fast, with all the functions of the traditional blackboard and other high-tech functions.
The Nano Smart Blackboard revolutionizes teaching by integrating traditional chalkboard functionality with advanced touchscreen technology. Boasting 4K resolution and multi-touch capabilities, it enables seamless switching between digital multimedia presentations and handwritten notes, fostering dynamic, collaborative learning environments.
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Display |
Screen size |
75/86/98 inch |
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light source |
DLED backlight |
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Physical resolution |
3840 * 2160 |
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display scale |
16:09 |
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brightness |
350cd/m2 (Typ) |
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Screen contrast |
1200:1 (typ.) - Hard screen/4000:1 (typ.)/- Soft screen depending on Panel |
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Pixel pitch (mm) |
0.4935mm * 0.4935mm |
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refresh frequency |
60Hz |
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Visual perspective |
178 ° (H)/178 ° (V) |
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Color gamut (% NTSC) |
72% NTSC |
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Chromaticity |
1.07B |
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HDR |
support |
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response time |
≤ 8ms |
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Android |
chip |
982 |
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CPU |
GHz A55 |
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GPU |
Mali- G52MP2 |
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System support |
Android 11.0 |
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Internal capacity |
4G+32G |
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Interface |
WIFI,USB2.0,USB3.0,LAN,VGA,AUDIO, |
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RECOVE,HDMI,MIC,POWER |
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Windows(optional) |
chip |
Intel |
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CPU |
i5/i7(optional) |
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Running memory |
8G (optional) |
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Hard disk storage |
256G SSD(optional) |
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interface |
WIFI,USB2.0,USB3.0,LAN,VGA,AUDIO,RECOVE,HDMI,MIC,POWER |
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Touch |
Touch technology |
Nano silver capacitor technology |
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Fitting method |
Zero/full stickers |
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Glass specifications |
4mm AG tempered glass |
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Input method |
Finger or capacitive pen |
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Maximum output points |
eight p.m. |
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Touch deviation |
≤ 2mm, touch accuracy |
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Transmittance |
≥ 82% |
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Haze |
≤ 2.5 |
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surface hardness |
≥ 7H |
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