85-inch smart blackboard dual-system all-in-one machine touch Screen Interactive Whiteboard
85-inch smart blackboard dual-system all-in-one machine touch Screen Interactive Whiteboard
Function of smart blackboard
With high-definition display, touch operation application, blackboard writing teaching function in one; built-in Android, windows system (optional built-in OPS), can meet the use of different application software for teaching; pure flat writing blackboard, suitable for chalk, dust-free chalk, oily Chalk writing is suitable for applications in different environments; it can be turned over for easier maintenance; the touch-switching writing blackboard and screen display allow teachers to quickly switch between teaching applications; the pure flat appearance solves the bulky and complex structural shortcomings of traditional push-pull blackboards and greatly improves The experience and demonstration effect of the teacher’s teaching are improved.
| Machine characteristics | Shell and appearance | Aluminum alloy face frame corner block design, lower physical buttons, lower ports, lower speakers |
| The overall size of the machine | L*W*D 4250*1250*130 mm (including wall hanging), the thinnest part is 19mm | |
| Whole machine consumption rate | ≤300W (OPS not included, OPS maximum power support ≤100W) | |
| Standby power | ≤0.5W | |
| Voltage range | AC (100-240) V-50/60HZ | |
| Net weight | 103.9kg | |
| Gross weight | 134.2kg | |
| Packing size (external size) | Main screen: 2148*240*1370mm (Heaven and earth cover) | |
| Sub-board: | 1222.5*342*1340mm (Heaven and earth cover) | |
| System parameters | Processor | MSD648 Cortex A53 quad-core 1.5GHz |
| System Android | 6.0 Embedded System | |
| RAM | 2G DDR3 | |
| Storage space | 8GB | |
| External storage | SD card maximum expansion 128G (Fat 32 format) |
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