... associated alarmj.Pentaplex: Preview, recording, playback, backup and network surveillance simultaneouslyk. Supports manual record, timing record, motion ... by IE browser through network, built-in DVD-RW and external USB2.0 flash drive, easy and fast ... RWRecordingRecording Modes: 6 (Manually, Timed, Alarm, Motion detection)Network capabilitiesProtocol: TCP/IP, DHCP, DDNS, PPPoE etcElectricalPower supply ...