What is a Smart Board used for in the classroom?
Intelligent Blackboard is an intelligent Interactive Blackboard that integrates capacitive touch screen, LCD display, computer host, multimedia video and traditional handwriting Blackboard functions. Covers touch interaction, Multi-media Equipment, chalk writing, and seamlessly integrates traditional teaching blackboards with perceptible interactive blackboards. The front of the Smart Blackboard in the classroom is displayed as a flat ordinary blackboard composed of three pieces spliced together, and ordinary chalk can be used to write smoothly on it. The whole machine has a one-key multimedia function: when the machine is turned on, the smart touch screen displays in the middle, which can be touched and interacted. When the machine is turned off, the display is black, which is displayed as an ordinary blackboard, and you can write on it. All In One Smartboard turns the traditional teaching blackboard into a perceptible interactive blackboard, realizing an innovative breakthrough in interactive teaching.
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 |
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