DH-XVR1B04-I видеорегистратор

О товаре

System Main Processor : Embedded processor Operating System : Embedded linux SMD Plus Performance : 4 channels AI Search : Search by target classification (Human, Vehicle) Video and Audio Analog Camera Input : 4 channels, BNC HDCVI Camera Input : 1080p@ 25/30 fps, 720p@25/30/50/60 fps AHD Camera Input : 1080p@ 25/30 fps, 720p@ 25/30 fps TVI Camera Input : 1080p@25/30 fps, 720p@25/30 fps CVBS Camera Input : PAL/NTSC IP Camera Input : 4+1 channels, each channel up to 2MP Audio In/Out : 1/1, RCA Two-way Talk : Reuse audio in/out, RCA Recording Compression : AI Coding/H.265+/H.265/H.264+/H.264 Resolution : 1080N; 720p; 960H; D1; CIF Record Rate : Main Stream: All channels 1080N/720P/960H/D1/CIF/(1~25/30fps) Sub stream: CIF (1~15 fps) Bit Rate : 32 kbps–4096 kbps per channel Record Mode : Manual; Schedule (General, Continuous); MD (Video detection: Motion Detection, Video Loss, Tampering); Alarm; Stop Record Interval : 1 min– 60 min (default: 60 min), Pre-record: 1 s–30 s, Post-record: 10 s–300 s Audio Compression : G.711A; G.711U; PCM Audio Sample Rate : 8 KHz, 16 bit per channel Audio Bit Rate : 64 kbps per channel Display Interface : 1 HDMI; 1 VGA Resolution : 1920 × 1080, 1280 × 1024, 1280 × 720 Multi-screen Display : When IP extension mode not enabled: 1/4 When IP extension mode enabled: 1/4/6 OSD : Camera title; Time; Video loss; Camera lock; Motion detection; Recording Network Interface : 1 RJ-45 Port (100 Mbps) Network Protocol : HTTP; HTTPS; TCP/IP; IPv4/IPv6; 3G/4G; UPnP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; P2P; IP Search (Supports Dahua IP camera, DVR, NVS, etc.) Max. User Access : 128 users Smart Phone : iPhone; iPad; Android Interoperability : ONVIF 16.12, 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 : 1/4 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 6 TB capacity eSATA : N/A Auxiliary Interface USB : 2 USB ports (USB 2.0) RS485 : N/A RS232 : N/A