جهاز مسجل فيديو رقمي ذكيdahua digital video recorder Smart خماسي القنوات بدقة فل hd بكسل، وحدة واحدة، 4/8 قنوات يعمل بنظام Operating System Embedded LINUX مع جهاز تخزين مدمج Western Digital 1TB السعر 450ريال XVR4104/08C-S2 4/8 Channel Penta-brid 720/1080P Smart 1U Digital Video Recorder > Embedded processor > H.264 video compression > Support HDCVI/AHD/TVI/CVBS/IP video inputs > Max 5/10 channels IP camera inputs > Long transmission distance over coax cable > Support 1 SATA HDD, up to 8TB System Main Processor Embedded Processor Operating System Embedded LINUX Video and Audio Analog Camera Input 4/8 Channel, BNC HDCVI Camera 1080P@25/30fps, 720P@25/30fps AHD Camera 1080P@25/30, 720P@25/30fps TVI Camera 1080P@25/30, 720P@25/30fps CVBS Camera PAL/NTSC IP Camera Input 4+1 Channel: each channel up to 2MP 8+2 Channel:each channel up to 5MP Audio In/Out 1/1, RCA Two-way Talk Reuse audio in/out, RCA Recording Compression H.264 Resolution 1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIF Record Rate Main stream: 4CH:1080N/720P/960H/D1/HD1/BCIF/CIF/QCIF (1~25/30fps) 8CH:1080N(1~12fps)/720P(1~15fps)/960H/D1/HD1/BCIF/CIF/QCIF (1~25/30fps) Sub steramCIF/QCIF(1~15fps) 8CH:CIF/QCIF(1~7fps) Bit Rate 1Kbps ~ 6144Kbps Per Channel Record Mode Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop Record Interval 1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec Display Interface 1 HDMI ,1 VGA Resolution 1920×1080, 1280×1024, 1280×720, 1024×768 Multi-screen Display When IP extension mode not enabled: 4CH: 1/4 8CH: 1/4/8/9 When IP extension mode enabled: 4CH: 1/4/6 8CH: 1/4/8/9/16 OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording Network Interface 1 RJ-45 Port (100M) Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search (Support IP camera, DVR, NVS, etc.) Max. User Access 128 users Smart Phone iPhone, iPad, Android Interoperability ONVIF 2.42, CGI Conformant Video Detection and Alarm Trigger Events Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis Alarm input N/A Relay Output N/A Playback and Backup Playback 4CH: 1/4 8CH: 1/4/9 Search Mode Time /Date, Alarm, MD and Exact Search (accurate to second) Playback Function Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom Backup Mode USB Device/Network Storage Internal HDD 1 SATA Port, up to 8TB capacity eSATA N/A Auxiliary Interface USB 2 USB 2.0 RS232 N/A RS485 N/A Electrical Power Supply DC12V/2A Power Consumption