Dahua NVR5816-R-4KS2 16 Channel 2U 4K H.265 Pro Network Video Recorder

In stock
SKU: NVR5816-R-4KS2
Regular price $788.00
Lead time & order confirmation

Most orders ship within 30 working days. Stock status shown on this page is not real-time.

After you place your order, please check the order confirmation email from our team. We will confirm stock, lead time and shipping before dispatch. If an item is out of stock, we may propose a compatible replacement model for your approval.

Working to a project deadline? Contact us before ordering.

Need help with this product?

Our team can confirm specifications, stock and pricing before you order.

Email sales@icctvzone.com or contact us.

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Daniel Levent
Daniel LeventSenior Engineer SalesOnline now

Need help choosing the right model? I can confirm specifications, stock and lead time before you order.

NVR5816-R-4KS2 

16 Channel 2U 4K&H.265 Pro Network Video Recorder

> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG

> Max 320Mbps Incoming Bandwidth

> Supports RAID 0/1/5/10

> Up to 12MP Resolution for Preview and Playback

> 2HDMI/2VGA simultaneous video output


Product Data


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

Order & Pricing Information for Surveillance Products

Please note the following important details when ordering surveillance products from ICCTVZONE:

  • Order confirmation: After you place an order, please check the confirmation email from our team. We will confirm stock, lead time and shipping before dispatch.
  • Stock & replacements: Inventory status is not real-time. If an item is out of stock, we may propose a compatible replacement model for your approval.
  • Final pricing: Prices shown are indicative. The final price is confirmed on the Proforma Invoice (PI) after order confirmation.
  • Project-specific pricing: Some products are configured for project requirements; pricing may vary with quantity and specification.
  • Minimum order: A minimum order value may apply to non-stock or project items; our team will confirm before processing.
  • Shipping costs: Shipping is calculated separately and added to the order total.
  • Duties & taxes: Import duties, taxes and customs clearance fees are not included in the product price or shipping quote. These charges are the customer's responsibility.
  • Genuine products: We supply genuine products from leading brands with current firmware.
  • Technical support: Our engineers provide pre-sales and after-sales technical support.
  • Warranty: Warranty terms depend on the product and order type; we will confirm the applicable coverage in writing.

Questions? Contact sales@icctvzone.com.

Why this model

Product Features

What this model is for, what it does well, and what to confirm before it goes on a project.

Best for

Centralized 4K recording and multi-screen monitoring across up to 16 IP camera channels in a rack-mounted 2U installation.

Before you orderConfirm your camera count, required HDD quantity and RAID level, and check current lead time with ICCTVZONE before ordering.
01
4K Preview and Playback

Review footage at up to 12MP resolution so fine details stay visible when you need to verify an incident.

02
Flexible Compression Options

Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG support help you balance image quality against storage use.

03
Dual HDMI and VGA

Two HDMI and two VGA outputs enable simultaneous local viewing on separate monitors for live and playback work.

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