... H.264, Max. 120FPS recording with 1080P 3. The real hd show, video and playback. 1. HD-SDI 1080P video input2. 4-ch HD-SDI DVR H ... zoom(digital X2-X8),PIP,SEQRecording compressionH.264 ASP(internet transmission,H.264)Dual-stream resolution Main recordingSub(network) ... 1 admin ,8 USECMSUnlimited (depends on bandwidth)3G/GPRSsymbian,blackberry,iphone,android phoneEvents transportE-mailBackup interfaceUSB ...