Il registratore digitale xvr1b08h-i con interfaccia ahd (analog high definition), hd-cvi (high definition composite video interface), hd-tvi (high definition transport video interface), tcp/ip e cvbs è uno strumento professionale utilizzato in impianti di sorveglianza. il menu è stato progettato per consentire a tutti, anche gli utenti principianti, di navigare ed effettuare modifiche delle impostazioni del registratore. il prodotto della serie dahua cooper è stato progettato per ridurre al massimo i costi mantenendo un'alta qualità e facilità d'uso specifiche tecniche system main processor: industrial-grade processor operating system: embedded linux operating interface: web; local gui smd plus: smd plus by recorder 8-channel: secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change audio and video: analog camera input 8 channels, bnc: adaptive access by default; hdcvi, ahd, tvi and cvbs access can be configured. camera input 1. cvi: 5 mp, 4 mp, 1080p@25/30 fps, 720p@50/60 fps, 720p@25/3 0fps.2. tvi: 5 mp, 4 mp, 1080p@25/30 fps, 720p@25/30 fps.3. ahd: 5 mp, 4 mp, 1080p@25/30 fps, 720p@25/30 fps.4. cvbs: pal/ntsc ip camera input: up to 12 channels of ipc access 4 ip channels by default + 8 channels (analog channels are converted to ip channels) incoming bandwidth: 64 mbps, recording bandwidth: 64 mbps and outgoing bandwidth: 64 mbps *after ip channels are added beyond the existing channels, the ai function (smd) will be disabled. encoding capacity main stream: all channel 5m-n@(1 fps–10 fps); 4m-n/1080p@(1 fps–15 fps); 1080n/ 720p/960h/d1/cif@(1 fps–25/30 fps)sub stream: d1/cif (1 fps–15 fps) dual-stream yes video bit rate 32 kbps–6144 kbps audio sampling: 8 khz, 16 bit audio bit rate: 64 kbps video output: 1 hdmi, 1 vga hdmi/vga: 1920 × 1080, 1280 × 1024, 1280 × 720 multi-screen display when ip extension mode not enabled: 1/4/8/9when ip extension mode enabled: 1/4/8/9/16 third-party camera access onvif; panasonic; sony; axis; arecont; pelco; canon; samsung compression standard video compression ai coding; h.265+; h.265; h.264+; h.264 audio compression g.711a; g.711u; pcm network network protocol http; https; tcp/ip; ipv4; rtsp; udp; smtp; ntp; dhcp; dns; ddns; p2p mobile phone access ios, android interoperability onvif 21.06; cgi conformant browser chromeie9 or laterfirefox network mode single-address mode recording playback record mode general, motion detection, alarm,pos recording playback 1/4/8/9 backup method usb device and network playback mode instant playback, general playback, event playback, tag playback alarm general alarm motion detection, video loss, tampering anomaly alarm no disk, disk error, low space, offline, ip conflict, mac conflict alarm linkage record; snapshot (panoramic); local alarm output; ipc external alarm output; access controller; audio; buzzer; log, preset; email ports audio input 1-channel rca8-channel bnc (coaxial audio) audio output 1-channel rca two-way talk yes (share the same audio input with the first channel) hdd interface 1 sata port, up to 16 tb. the maximum hdd capacity varies with environment temperature. usb 2 usb ports (usb 2.0) hdmi 1 vga 1 network port 1 (10/100 mbps ethernet port, rj-45) general power supply 12vdc, 1.5a power consumption <7 w net weight 0.57 kg (1.26 lb) gross weight 1.05 kg (2.31 lb) product dimensions 198.3 mm × 203.4 mm × 41.5 mm(7.81'' × 8.01'' × 1.63'') (w × d × h) packaging dimensions 332.0 mm × 240.0 mm × 64.0 mm (13.07 × 9.45 × 2.52 ) (w× d × h) operating temperature –10 °c to +55 °c (+14 °f to +131 °f) operating humidity 0%–90% (rh) installation desktop certifications fcc: part 15 subpart bce: ce-lvd: en 60950-1/iec 60950-1ce-emc: en 61000-3-2; en 61000-3-3; en 55032; en50130; en 55024