| MODEL | GSS-500DN/N | GSS-500DN/P |
| Image Sensor | 1/3″ interline transfer CCD | |
| Total Pixels | NTSC : 811(H) × 508(V) | PAL : 795(H) x 596(V) |
| Scanning System | 2:1 interlace | |
| Scanning Frequency | 15.734KHz(H),59.94Hz(V) | 15.625KHz(H),50Hz(V) |
| Sync. System | 2:1 Interlace | |
| Resolution | 620 TV Lines | |
| Min. illumination | 0.3Lux/ F1.2(Color), 0.002Lux(Sens-Up) | |
| Video Output | 1.0 Vp-p (75 ohm, composite) | |
| S/N Ratio | 50dB (AGC off) | |
| Exposure | Auto / Shutter PRI / Manual | |
| Lens | C/CS Mount (Screw Lock) | |
| Gain Control | OFF / LOW/ MIDDLE/ HIGH | |
| Shutter Speed | NTSC : 1/60 ~ 1/100,000 sec | PAL : 1/50 ~ 1/100,000 sec |
| Color | ON / Auto | |
| Sens-Up | OFF / Auto | |
| O.S.D | Built-in | |
| Day&Night | Auto / Sens-in / Ext / Day / Night | |
| White Balance | ATW / AWC / Manual | |
| DNR | OFF / Manual / Auto | |
| Mirror | Built-in(Horizontal Image Inversion) | |
| IRIS Control | DC/VIDEO | |
| Privacy Mask | ON/OFF (4 Programable Zone) | |
| Motion Detection | ON/ OFF (4 Programable Zone) | |
| Power Consumption | 160mA | |
| Operating Temperature | -10°C ~ +50°C | |
| Operating Humidity | 30% ~ 90% RH | |
| Storage Temperature | -20°C ~ +60°C | |
| Weight | 360g | |
