| Performance parameters | |
| Model | YSX-50B |
| Output Image Size: | Φ50mm |
| Maximum Film Size | 5×7 |
| Thickness for Observation: | 280mm |
| Resolution: | >4LP/mm |
| Output Screen Brightness: | >40cd/m2 |
| x-ray Tube Voltage: | 35-75kV |
| X-ray Tube Current: | 0.2-0.5mA |
| X-ray Leakage Rate: | <5mR/h |
| Weight For The Unit: | 3.6kg |
| Power: | 80W |
| Power Supply: | 220V/50HZ |