| Model | DHI-NVR5864-R-4KS2 |
| System |
| Main Processor | Quad-core embedded processor |
| Operating System | Embedded LINUX |
| Audio and Video |
| IP Camera Input | 64 Channel |
| Two-way Talk | 1 Channel Input, 2 Channel Output, RCA |
| Display |
| Interface | 2 HDMI, 2 VGA |
| Resolution | HDMI1: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 |
| VGA1: 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 |
| HDMI2/VGA2: 1920 × 1080 |
| Decoding Capability | [email protected](30fps), [email protected](30fps) |
| Multi-screen Display | 1st Screen: 1/4/8/9/16/25/36/64
2nd Screen: 1/4/8/9/16 |
| OSD | Camera title, Time, Camera lock, Motion detection, Recording |
| Recording |
| Compression | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
| Resolution | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc. |
| Bit Rate | 16Kbps ~ 20Mbps Per Channel |
| Record Mode | Manual, Schedule (Regular, MD(Motion Detection), Alarm, IVS), Stop |
| Record Interval | 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
| Video Detection and Alarm |
| Trigger Events | Recording, PTZ, Tour, Alarm Out, Video Push, Email, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering |
| Alarm input | 16 Channel |
| Relay Output | 6 Channel |
| Playback and Backup |
| Sync Playback | 1/4/9/16 |
| 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, Backup Selection, Digital Zoom |
| Backup Mode | USB Device/Network/eSATA Device |
| Third-party Support |
| Third-party Support | Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more |
| Network |
| Interface | 2 RJ-45 Ports (10/100/1000Mbps) Independent or Joint Working |
| Network Function | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.), P2P |
| Max. User Access | 128 users |
| Smart Phone | iPhone, iPad, Android |
| Interoperability | ONVIF 2.4, SDK, CGI |
| Storage |
| Internal HDD | 8 SATA III Ports, Up to 10 TB capacity for each HDD |
| eSATA | 1 eSATA |
| Auxiliary Interface |
| USB | 4 USB Ports (2 Rear USB 3.0 , 2 Front USB 2.0 ) |
| RS232 | 1 Port, for PC Communication and Keyboard |
| RS485 | 1 Port, for PTZ Control |
| Electrical |
| Power Supply | Single, AC100V ~ 240V, 50 ~ 60 Hz |
| Power Consumption |
|
| Fan | Smart fan, automatically adjust running speed |
| Environmental |
| Operating Conditions | -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
| Storage Conditions | -20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH |
| Construction |
| Dimensions | 2U, 440mm x 451.5mm x 94.9mm |
| Net Weight | 6.55kg (14.4 lb) (without HDD) |
| Gross Weight | 9.5kg (20.94 lb) (without HDD) |
| Installation | Rack-mounted |
| Certifications |
| CE | EN55022, EN55024, EN50130-4, EN60950-1 |
| FCC | Part 15 Subpart B, ANSI C63.4-2014 |
| UL | UL 60950-1 |
