| MODEL | GSS-480DN/N | GSS-480DN/P |
| Image Sensor | 1/3″ Sony Vertical Double-Density Interline 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 | Internal(DC 12V),Internal / Line Lock (AC 230V) | |
| Resolution | 480 TV Lines | |
| Min. illumination | 0.1 Lux / F2.0 | |
| Video Output | 1.0 Vp-p Composite (75 Ω) | |
| S/N Ratio | More than 50dB (AGC off) | |
| Lens | C/CS Mount | |
| Gamma | y= 0.45 | |
| Shutter Speed | NTSC : 1/60 ~ 1/100,000 sec | PAL : 1/50 ~ 1/100,000 sec |
| BLC | OFF/ ON | |
| Digital Slow Shutter | 1~60 Field | |
| AGC | MIN / TYP/ MAX | |
| Day&Night | True Day & Night with ICR Mechanism | |
| White Balance | ATW / PUSH/ USER (R Gain, 8 Gain) | |
| OSD | Built-in | |
| WDR | OFF/ ON( Level Adjustment) | |
| External Control | A/D KEY, RS-485 | |
| Privacy Zone | Zone 8ea (Mask ON/OFF) | |
| Power Consumption | DC12V/AC24V, 210mA | |
| Operating Temperature | -10°C ~ +50°C | |
| Operating Humidity | Less than 80% RH | |
| Storage Temperature | -20°C ~ +60°C | |
| Dimension | 80 (W)×62.6(H)×134.2(D) | |
| Weight | Approx. 310g | |
