| Model:EC1R43-550HIR | Specification |
| Pick up device | 1/3" SONY COLOR superHAD II low Lux CCD |
| Signal format | PAL or NTSC (color) |
| Picture elements | PAL: 752(H)X582(V) |
| NTSC: 768(H)X494(V) |
| Horizontal resolution | 540TVL |
| Sensitivity | 0 Lux(infrared LED on, at F1.2) |
| Infrared LED | 43 leds |
| Infrared LED range | 20~45mm |
| Scanning | PAL:625 TVL;NTSC:525 TVL 2:1 interlace |
| Synchronization | internal sync. |
| Infrared spectrum | 850nm |
| S/N RATION | Over 50dB(AGC off) |
| Auto Gain Control | Auto |
| White balance | Auto |
| Electronic shutter | Auto |
| Back light compensation | Auto |
| Video output | 1 Vp-p,75Ωcomposite, BNCX1 |
| Audio ouput | N/A |
| Mirror | N/A |
| Gamma ratio | 0.45 |
| Auto-iris lens control | N/A(fixed lens,vari focal lens);DC Drive(auto iris lens) |
| Lens | Vari-focal(auto iris)lens:4~9mm & 2.8-11mm for selections |
| Lens mount | M12XP0.5mm thread |
| Exterior focus adjustment | Available(patented "roller system") |
| X-Axis (Pan adjusting) | Available |
| Y-Axis (Tilt adjusting) | Available |
| Power supply | 12VDC |
| Power consumption | 710mA |
| Dimensions | D79XL130.5 (mm) |
| Net weight | 793g |
| Weatherproof/waterproof | waterproof(IP66) |
| Operating temperature | -10ºCto+50ºC |
