| Machine size (H * W * D) | 1861mm*1300mm*410mm |
| Internal lattice size (H * W * D) | 384mm*502mm*266mm |
| Complete machine power supply | AC220V,50HZ |
| Overall power | ≤80W |
| Whole machine communication | RJ45 |
| Material of complete machine | High quality carbon steel plate +PMMA |
| Screen size | 21.5-inch capacitive touch screen |
| Resolution | 1920:1080 |
| Cabinet door | 4 layers 6 grids |
| Speech broadcasting | support |