DVR 4 canale 1080N Dahua XVR1B04 HDCVI AHD TVI CVBS
Caracteristici generale:
Compresie video: H.265+/H.265 dual-stream
Suporta tehnologiile: HDCVI/AHD/TVI/CVBS/IP
Suporta maxim 5 canale IP de maxim 2MP fiecare; latime de banda: maxim 20Mbps
Distanta de transmisie pe cablu coaxial: 800m@1080P / 1200m@720P
Suporta 1 HDD Sata de maxim 6TB (HDD nu este inclus)
Specificatii tehnice:
Sistem
Procesor: incorporat
Sistem de operare: incorporat Linux
Video si Audio
Intrari camere analogice: 4 canale, BNC
Camera HDCVI: 4CH: 1080P@25fps, 720P@50fps, 720P@25fps
Camera AHD: 1080P@25fps, 720P@25fps
Camera TVI: 1080P@25fps, 720P@25fps
Camera CVBS: PAL
Intrari camere IP: 4CH: 4+1, fiecare canal pana la 2MP
Audio In/Out: 1/1, RCA
Audio bidirectional: audio in/out, RCA
Inregistrare
Compresie video: H.265+/H.265/H.264+/H.264
Rezolutie: 1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIF
Rezolutie inregistrare:
Main stream: 4CH: 1080N/720P/960H/D1/HD1/BCIF/CIF/QCIF (1~25/30fps)
Sub stream: 4CH: CIF/QCIF (1~15fps)
Video bit rate: 32Kbps ~ 4096Kbps/canal
Mod inregistrare: manual, programat (general, continuu), MD (detectie video: detectie la miscare, pierdere semnal, tamper), alarma, stop
Interval inregistrare: 1 ~ 60 min (implicit: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec
Compresie audio: AAC (doar pe primul canal), G.711A, G.711U, PCM
Audio sample rate: 8KHz, 16 bit / canal
Audio bit rate: 64Kbps / canal
Afisaj
Interfata: 1 HDMI, 1 VGA
Rezolutie: 1920×1080, 1280×1024, 1280×720
Afisaj multiplu:
Cand modul IP nu este activ: 1/4
Cand modul IP este activ: 1/4/6
OSD: titlu camera, ora, lipsa semnal, camera blocata, detectie la miscare, inregistrare
Retea
Interfata: 1 RJ-45 Port (100M)
Protocol: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search (Suporta camera IP Dahua, DVR, NVS, etc.)
Numar maxim utilizatori: 128 utilizatori
Smart phone: iPhone, iPad, Android
Standard: ONVIF 16.12, CGI Conformant
Detectie video si alarma
Detectare eveniment: inregistrare, PTZ, tur, video push, email, FTP, Snapshot, buzzer si screen tips
Detectie video: detectie miscare, zone: 396 (22x18), lipsa semnal, tamper si diagnoza
Playback si back-up
Playback: 1/4
Mod cautare: timp/data, alarma, detectie miscare si cautare exacta (acuratete la secunda)
Functie playback: Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom
Mod back-up: USB/retea
Stocare
HDD intern: 1 port Sata pentru HDD de maxim 6TB (HDD nu este inclus)
Interfata auxiliara
USB: 2 USB 2.0
Alimentare: DC12V/1.5A
Consum: <10W