DAHUA NVR5816/32/64-R-4KS2 16/32/64 Channel 2U 4K&H.265 Pro Network Video Recorder

System

Main Processor

Quad-core embedded processor

Operating System

Embedded LINUX

Audio and Video

IP Camera Input

16/32/64 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

4-ch@8MP(30fps), 16-ch@1080P(30fps)

Multi-screen Display

1st Screen: 16CH: 1/4/8/9/16

32CH: 1/4/8/9/16/25/36

64CH: 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

PoE

N/A

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.), Easy4IP

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

<16.7W (Without HDD)

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 ;

(17.3" x 17.7" x 3.7")

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