... presents the powerful preview, recording, playback and network performance> Up to 4 channel 1080P cameras realtime ... Panasonic, SAMSUNG, SANYO, SONY and ONVIF> Support remote network camera encoding setting & image adjust> IP Search feature to automatically ... camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoomBackup ModeFlash drive / USB HDD / USB CD&DVD-RW / Network ...