| MODEL | GSS-W628/N | GSS-W628/P |
| Image Sensor | 1/3″ Sony Super HAD CCD II | |
| Effective Pixels | 768H x 494V (380K pixels) | 752H x 582V (440K pixels) |
| Scanning System | 525 Lines 2:1 Interlace | 625 Lines 2:1 Interlace |
| Scanning Frequency | 15.734KHz (H) , 59.94Hz (V) | 15.625KHz (H), 50Hz (V) |
| Resolution | 550TV Lines | |
| Shutter Speed | 1/60~1/100,000sec | 1/50~1/100,000sec |
| S/N Ratio | More than 45dB (AGC Off) | |
| Sync. System | Internal | |
| Min.Illumination | 0.05 Lux / Faceplate | |
| Video Output | 1.0Vp-p (75 Load) | |
| Lens | Vertical | |
| Power Supply | DC12V ±10% | |
| Power Consumption | Max 150mA | |
| Operating Temp. | -10°C ~ +50°C | |
| Operating Humidity | 90%RH max. | |
