... . BE-SV5204C is 4ch H.264 smart economical network DVR. Featuresa. H.264 video compression technologyb. ... associated alarmj.Pentaplex: Preview, recording, playback, backup and network surveillance simultaneouslyk. Supports manual record, timing record, motion ... Modes: 6 (Manually, Timed, Alarm, Motion detection)Network capabilitiesProtocol: TCP/IP, DHCP, DDNS, PPPoE etcElectricalPower supply ...