... zoom in live* Build-in E-map view * Support alarm email function* Dual stream bit * 8pcs SATA HDD, eSATA ... port SpecificationsModel CS-C32HDMain processor High Performance Embedded processorOperation system Embedded RTOS VIDEOFormatPAL/NTSCVideo compressionH.264 (Main Profile) ... Basic,Medium,Good,High,Best)ModeManual, motion detection,Timing, Alarm trigger, Auto start, and so on.Video output stream16K ...