... ,firefox,chromeSuper Client1,4,9,16,25,36, 64,81-channel , no user limited , centralized monitor, remote record and playback , Skype ... :70°/sNightvisionEffects10 Φ5 LEDs IR distance : 10mAudioEncode formatsADPCMInputBuilt in microphoneOutputone channel linear output,normal connector Of 3.5mm NetworkSocketRJ-45 10 ...