... No need to install software, IE monitor &managementSuper-Client (free)1,4,9,16,25,36,64-channel, no user limited ... QVGA(320*240)Video AdjustmentBrightness, contrast, chroma, saturation.Minimum illumination0.1 Lux/F1.2S/N ratio>48DB (AGC off)Shutter speed1 ... /50s (1/60s) - 1/100,000sWhite balance, backlight balanceAutoLensStandard: 6mmNight visionInfraredΦ5 36 ...