... monitor &management & check alarm picture via IESuper-Client(free)1,4,9,16,25,36, 64-channel , no user ... PAL or NTSCSensor1/3 SONY CCDHorizontal resolution420TVLFrame rateMain stream:1-25fps second stream:1-25fpsResolutionMain stream: D1, CIF, QCIF Second stream: ... /N ratio>48DB (AGC off)Shutter speedvideo output,BNC interface 1.0Vp-p/75ΩBLCAutoLensStandard: 6mm NightvisionNightvision24 Φ5 LED lights, ...