What are the advantages of using a chalkboard?
Interactive Blackboard adopts a more user-friendly five-finger screen design, which can realize the interactive operation of traditional chalk writing and display. Nano Blackboard uses professional touch technology, and capacitive touch screen satisfies the simultaneous touch operation of multiple people. The high-light filter technology filters harmful light, and the anti-glare screen diffuses the light to prevent reflection, which is suitable for long-term viewing and effectively protects eyesight. The Smart Blackboard simulation experiment is based on the education cloud, with smart terminals as the carrier, and massive resources. Teachers and students can download and use the Smart Board App as needed, covering courseware for children, elementary schools, junior high schools, and high schools. Wireless screen transmission can project the screens of mobile phones and computers onto the Blackboard in real time, realizing Mobile Screen Sharing. Teachers can teach more flexibly and prepare lessons easily without pressure. All In One Smartboard adopts the integrated design of windows and Android dual systems. Both systems can realize whiteboard writing and courseware playback. Multifunctional tools meet the needs of teaching. The ultra-narrow side gap is adjustable, the splicing gap is less than 0.2mm, there are no sharp corners around, and the safety is high. Equipped with a safety lock, important information, worry-free protection.
Product Description
Specification |
Size | 85inch/1872(H)×1053(V)mm |
Windows | system | Windows 10 |
CPU | Intel chipset 2nd generation and above Intel Core i3/i5/i7 |
RAM | 4G DDR3 |
Memory | 120G SSD |
Windows OS | Windows 7/10 |
Android | system | Android 8.0 |
CPU | Cortex A53*4 1.5GHz |
RAM | 2/3G |
Memory | 8/16/32GB |
Touch Info. | Touch Technology | Capacitive metal touch |
Touch points | 10 / 20 points |
Input way | Finger/capacitor pen |
Touch life times | >100,000hrs(Typ) |
Touch response speed | 8ms |
Display Panel Info. | Display Type | LED |
Resolution | 3840*2160 |
Brightness | 350cd/㎡(Typ) |
Ratio of display | 16:09 |
Max. viewing angle | 178°(H)/178D°(V) |
Contrast ratio | 1200:01:00 |
Interface Info. | Support front power one-key switch |
VGA signal input*1,Front TYBE-C*1,HDMI input*3 |
Shared USB input*3, PC USB input*1 and Android USB input*1 |
RJ45 input*1 and RJ45 output*1,RS232*1 |
Front TOUCH USB-B output*1 and TOUCH USB-A output*1 |
Other Info | Working voltage | 220v |
Working temperature | 0~45℃ |
Storage temperature | -25℃~60℃ |
Working humidity | 5%-90% |
Power of speaker | 8Ω15W*2 |
Frame material | Alloy |
Package | Product certificate, warranty card, laser pointer, microphone |
product features |
Five-finger screen | Humanized screen design, to meet the simultaneous operation of multiple people. |
Fully fit anti-glare | diffuse light reflection treatment to prevent reflection, effectively protect eyesight. |
Mass teaching resources | Covers early childhood, elementary school, junior high school, high school courseware. |
Wireless screen transmission | Can screen mobile phone, ipad, computer screen in real time. |
Dual system | Adopt windows and Android dual system integrated design. |
Waterproof and explosion-proof | Adjustable agent ultra-narrow edge gap, splicing gap <0.2mm, high safety. |
Product & Packaging
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After-sales Service
Online Technical support; 24/7 online service