Fully fits the Smart Nano Blackboard, 178-degree ultra-wide viewing angle, adopts an integrated design of Blackboard and computer, Smart Board For Classroom supports ordinary chalk, dust-free chalk and all kinds of pen writing, supports electronic whiteboard, free theme, color change, built-in page Hundreds of useful tools for management, screenshots, pasting, magnifying glass, etc. It is not only a Blackboard, but also a kind of Multi-media Equipment, which can play a variety of rich multimedia teaching functions such as teaching courseware, videos, pictures, animations, and annotations.
Multi-point Android system, PC device touch operation, capacitive touch screen supports gesture image zoom in, zoom out and rotation, support gesture switch signal source, use any signal source channel. Android gesture touch and annotation function, support any signal source, gesture touch to switch signal source, control volume, brightness, menu operation, support sleep timer switch, shutdown memory channel function, support TV remote control function and computer keyboard commonly used F1--F12 functions Key and shortcut keys such as Alt+F4, Alt+, Tab, Space, Enter, windows, etc.,
It can realize the functions of one-key opening of Interactive Whiteboard software, PPT page up and down, one-key lock/unlock and touch the physical keys of the whole machine, one-key black screen and other functions.
Product Description
| Specification |
| Size | 75inch/1660(H)×934(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. |
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