... management & check alarm picture via IESuper client1,4,9,16,25,36, 64-channel , no user limited , ... adjustmentBrightness, contrast,saturation.WB, BLCAutoLensStandard: 3. 6mmNightvision10Φ5 LED lights IR distance: 10mCompression formatADPCMInputBuilt-in MircophoneOutputone channel ... , speed range 15-70°/ secondNetwork interfaceRJ-45 10/100Mb self-adaptable Ethernet slotProtocolSupport TCP/IP,HTTP, ...