| Model No. | EP-420S7 | EP-420S6A |
| Sensor | Sensor | 1/3" 960H High Sensitivity CCD
( Sony810+CXD4140 ) | 1/3" High Sensitivity CCD
( Sony638+RJ7 ) |
| Video Format | PAL/NTSC optional | PAL/NTSC optional |
| Resolution | 700TVL | 600TVL |
| Mini Illumination | 0.01Lux , 0Lux (IR ON) |
| S/N Ratio | More than 50dB(AGC OFF) |
| Menu Oper(optional) | AGC | AUTO; MANUAL |
| BLC | Low, Middle, High, Off |
| Iris Control | Electronic Iris/Auto Iris Lens (DC Drive) |
| Shutter Speed | 1/60(1/50)-1/100000 Second |
| White Bal | Mode | MANUAL;ATW; USER |
| Range | (ATW) 2200~10000°K |
| Mirror | ON/OFF |
| Day/Night | AUTO; COLOR; B&W |
| Privacy | ON/OFF(1-4 AREAS) |
| Adjustment | HIGH LUMINANCE; LOW LUMINANCE |
| Title | ON/OFF (15 Characters Max) |
| 2D-DNR | ON/OFF |
| D-WDR | ON/OFF |
| Sync Mode | Internal |
| Power | Voltage | DC12V/AC24V for optional |
| Current | <250mA |
| Lens | 4-9mm varifocal lens (2.8-12mm for optional) |
| IR Range | 20m |
| Operation Temp. | -20°C~50°C |
| Storage Temp. | -20°C~60°C |
| Dimension(mm) | 116(Φ)×93(H)mm |
| Weight: | 650g |
