Interfaces & Connections: | Alarm: 3 inputs, 3 outputs (max. 24 VDC/24 VAC, 1 A), Audio: 1 input (line in), terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7, K?, interface type: non-equilibrium, 1 output (line out), terminal block, max. output amplitude: 3.3 Vpp, output, impedance: 100 ?, interface type: non-equilibrium Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB, Reset Key, RS-485: 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive), Power Output 12 VDC, max. 100 mA. |