What do you use chalkboard for?
Nano Blackboard integrates nano touch control, liquid crystal display, and computer host. In terms of functions, it covers touch interaction, Multi-media Equipment teaching and chalk writing functions, realizing a seamless connection between traditional teaching Blackboard and perceptible Interactive Blackboard . In the art public class, the teacher copies the prepared PPT courseware and video demonstrations into the Smart Board In Classroom, which can be easily played by touching the screen during the lecture. In addition, Smart Board For Classroom also supports word, PDF, and excel. Demonstration of documents such as, pictures, etc.; supports 20-point touch control, which satisfies the interaction of multiple people at the same time. In the open math class, the teacher can let multiple students answer questions on the Smart Blackboard at the same time; unlike the traditional infrared whiteboard, the nano touch blackboard not only has no frame, The flat design is beautiful and generous, and it supports chalk writing, does not deviate from the original attributes of the blackboard, and satisfies the teacher's usage habits.
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 |
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