SC-530   1/3” SONY CCD, 420 TVL, 30PCS IR LEDS,Manual 4-9mm Lens, Distance 30-40M,0LUX/F1.2 (LED on), ≥48dB(AGC Off)                    POWER INPUT:12V(2A)

SC-530A   1/3” SONY CCD, 480 TVL, 30PCS IR LEDS,Manual 4-9mm Lens, Distance 30-40M,0LUX/F1.2 (LED on), ≥48dB(AGC Off)         POWER INPUT:12V(2A)