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| General | |
|---|---|
| Brand | Hechun Automation Technology |
| Model | 21.5POE tracing screen |
| Item number | Calligraphy copying all-in-one machine |
| Type | Others |
| Screen type | Plane |
| Resolution | 1920x1080 |
| Light transmittance | More than 90% |
| Brightness | 450 |
| Contrast | 1000:1 |
| Number of clicks | 10000000 |
| Sensing force | 0.01 |
| Response time | 1 |
| Purpose | Calligraphy teaching |
| Interface | RJ45 |
| "Size" | 21.5 inches |
| Major downstream platforms | ebay |
| Main sales regions | Africa |
| It has its own authorized brand | no |
| Whether it is a cross-border export exclusive supply source | is |
| Processing method | Processing based on samples |










