
Details
Specification
| System | |
| Main Processor | Embedded Quad-core Processor |
| Operating System | Embedded Linux |
| Audio and Video | |
| IP Camera Input | 24 Channels |
| Two-way Talk | Input: One (1) Channel, RCA Output: One (1) Channel, RCA |
| Display | |
| Interface | Two (2) HDMI Ports: • HDMI-1: 4K • HDMI-2: 1080p One (1) VGA Port (1080p) |
| Spot Output | HDMI 2 |
| Native Output Resolution | 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 |
| Maximum Decoding | Two (2) Channels of 12MP at 20 fps Two (2) Channels of 12MP at 15 fps Four (4) Channels of 8MP at 30 fps Five (5) Channels of 6MP at 30 fps Six (6) Channels of 5MP at 30 fps Eight (8) Channels of 4MP at 30 fps Eleven (11) Channels of 3MP at 30 fps Sixteen (16) Channels of 1080p at 60 fps Sixteen (16) Channels of 1080p/720p at 30 fps |
| Fisheye Dewarping | One (1) Channel of 12 MP |
| Multi-screen Display | First Screen: 1/4/8/9/16/25 Second Screen: 1/4/8/9/16 |
| On-screen Display | Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
| Recording | |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Supported IP Camera Resolution |
12 MP, 8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF (The recording rate depends on the maximum resolution and frame rate of the connected IP camera.) |
| Maximum Incoming Bandwidth | 320 Mbps |
| Bit Rate | 16 Kbps to 20 Mbps per channel |
| Record Mode | Manual, Schedule (Regular, Motion Detection), Alarm, IVS, Stop |
| Record Interval | 1 to 120 minutes (default: 60 minutes) Pre-record: 1 to 30 s, Post-record: 10 to 300 s |
| Video Detection and Alarm | |
| Trigger Events | Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 x 18), Video Loss and Tampering |
| Alarm Input | 16 Channels, Low Level Effective, Green Terminal Interface |
| Relay Output | Six (6) Channels, NO/NC Programmable, Green Terminal Interface |
| Playback and Backup | |
| Sync Playback | 1/4/9/16 |
| NVR Video Output | Four (4) Channels at 4K or 16 Channels at 1080p |
| Search Mode | Time/Date, Alarm, MD and Exact Search (accurate to one 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, eSATA Device |
| Network | |
| Ethernet | One (1) RJ-45 Port (10/100/1000 Mbps) |
| PoE | 24 Ports (IEEE802.3af/at), 10/100 Mbps |
| Forwarding Bandwidth | 320 Mbps |
| Network Function | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (Support for Dahua IP cameras, DVRs, NVS) |
| Maximum User Access | 128 Users |
| Mobile Operating System | IOS, Android |
| Interoperability | ONVIF 2.4, CGI Conformant |
| Storage | |
| Internal HDD | Four (4) SATA III Ports, Up to 10 TB capacity for each HDD |
| HDD Mode | Single |
| eSATA | One (1) Port |
| Auxiliary Interface | |
| USB | Two (2) USB 3.0 Ports, rear panel One (1) USB 2.0 Port, front panel |
| RS232 | One (1) Port for PC Communication and Keyboard |
| RS485 | One (1) Connection for PTZ Control |
| Electrical | |
| Power Supply | Single, 100 VAC to 240 VAC, 50/60 Hz |
| Power Consumption | < 18 W, without HDD |
| Total PoE Power | 25.5 W single port, 220 W total |
| Camera Support | |
| Analytics+ Cameras - Face Recognition | Four (4) Channels |
| Analytics+ Cameras - Perimeter Protection | 16 Channels |
| Analytics+ Cameras - Metadata | 16 Channels |
| Analytics+ Cameras - Smart Motion Detection+ | Any channel connected to a Dahua Network camera with Smart Motion Detection+ |
| Construction | |
| Dimensions | 1.5U, 440.0 mm x 413.30 mm x 76.0 mm (17.30 in. x 16.30 in. x 2.99 in.) |
| Installation | Rack-mounted |
| Certifications | UL, EN, CAN/CSA, FCC, ANSI |
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