SKU: 82373862514

DAHUA NVR5816/32/64-R-16P-4KS2E 16/32/64 Channel 2U 16PoE 4K&H.265 Pro Network Video Recorder

Sale price$420.28 Regular price$466.98
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Description

DAHUA NVR5816/32/64-R-16P-4KS2E 16/32/64 Channel 2U 16PoE 4K&H.265 Pro Network Video RecorderNVR5816 32 64 R 16P 4KS2E 16 32 64 Channel 2U 16PoE 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 > 1 8 PoE Ports Support 800m ePoE & EoC Product Data System Main Processor Quad core embedded processor Operating System Embedded LINUX Audio and Video IP Camera Input 16

NVR5816/32/64-R-16P-4KS2E 

16/32/64 Channel 2U 16PoE 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

1-8 PoE Ports Support 800m ePoE & EoC


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

1 RJ-45 Port (10/100/1000Mbps)

PoE

16 ports (IEEE802.3af/at)

1-8 ports support ePoE & EoC

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

NVR: <17.5W (Without HDD)

PoE: Max 25.5W for single port

150W total rated power, 80% control for protection

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 95mm ;

(17.3" x 17.8" x 3.7")

Net Weight

7kg (15.4 lb) (without HDD)

Gross Weight

9.5kg (20.94 lb) (without HDD)

Installation

Rack-mounted

Certifications

CE

EN55032, EN55024, EN50130-4, EN60950-1

FCC

Part 15 Subpart B, ANSI C63.4-2014

UL

UL 60950-1

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82373862514

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4.3 ★★★★★
Based on 22 reviews
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Product Reviews
C
Colleen
Dallas, US
★★★★★ 3
Slight difference
I’ve noticed a slight difference it’s only been a week so I’m going to keep using it. And I’ll be back with an update.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Bags NO more
I have tried many many many depuffing creams, gels, masks..etc… THIS WORKS.. day one I thought just a fluke… then i started using morning and at bed.. I am waking up with almost ZERO bags.. I haven’t looked this awake in the longest time.. I will continue to purchase this product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
J Marie
Fort Morgan, US
★★★★★ 5
Impressive after first use! Cooling and hydrating!
Update: I used too much product and it will pill. I knew I shouldn’t reapply more, but something in this serum is soothing and cooling to my under eye skin. Immediately feels cooling and hydrating around my eyes - feels so good! This soothing feeling lingers for several minutes. I am suffering with allergies at this time and the cool metal tip is soothing and the shape contours well to my eye area. I am applying this under my eyes and to the eyelid area. The formula absorbs quickly. The pics I am including are from the first use and then approximately 10 minutes after application. The difference is SUBTLE, but this is ONE use and only 10 minutes later and I can already see that there is a change, likely temporary. Within this short amount of time, some of the puffiness has subsided and a few fine lines are diminished. I was just outside weed whacking and I’m a mess. I’m certain this will perform even better when used after washing my face and as a part of my skincare routine. I plan to use in the am and pm until the I finish the tube. What I am expecting according to Paula’s Choice information is for my fine lines to diminish and for my eyelids to be less saggy after 4 weeks of consistent use. I hope to have a follow up review with excellent results - fingers crossed - you can see my tired and puffy eyes need all the help they can get! The packaging design makes application easy due to the slender tube that is easy to hold while applying the peptide eye serum with the ergonomic, cooling metal tip. The cap has an insert to keep the product from drying out which is another positive aspect to the packaging. The formula has Acetyl Hexapeptide-8, Palmitoyl Tetrapeptide-7 & Tridecapeptide-1, Lysine Polypeptides, and Pseudoalteromonas Ferment Extract. It’s worth your time to do some quick research on the benefits of these ingredients to understand what they do. I don’t want to write a novel here in a review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
C
Chris Webb
Grantham, US
★★★★★ 5
Excellent 30 minute depuff. Cruelty free science-backed formula. Skip the applicator gimmick.
I’ve been using this eye cream for two weeks, and the results are impressive for morning maintenance. Within 30 minutes of application, I can see the "just woke up" puffiness settle down and the skin start to tighten. It absorbs quickly and leaves a slight shine so you know exactly where you’ve applied it, but it dries down without any tacky or restrictive feeling. While I'd never heard of Paula (Paula Begoun - "cosmetic cop") before, or whatever she was choosing, I am well versed in the world of eye serum. As someone with chronic allergies and a genetic predisposition for dark circles I'm always on the lookout for a treatment that works. After researching I found that Paula’s Choice is well-known for their "Smart, Safe, Effective" philosophy, and this serum reflects that. It’s formulated with a heavy-hitting mix of peptides and antioxidants that focus on skin repair. Crucially for me, the brand is Leaping Bunny certified cruelty-free and entirely fragrance-free, which is a must for the sensitive skin around the eyes. While the brand isn’t 100% vegan (some products use animal by-products like beeswax), this product IS, is and they are transparent about their sourcing. This particular serum feels incredibly "clean" and non-irritating. The metal applicator is well-contoured for the under-eye area and feels great initially, though it does have a learning curve. It warms up quickly against the skin, and it can be hard to judge how much pressure to use when it’s pressed against your face. I’ve found the best method is to squeeze the serum onto the applicator before touching it to your skin to ensure you get the right amount. Honestly, squeezing a pea sized amount onto your finger and skipping the applicator all together may be the play. I know no cream is a "cure-all." However, for managing daily puffiness and noticeably firming the skin, this is an excellent serum that delivers on its promises without the "fluff" of unnecessary perfumes or harsh additives.
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Reviewed in the United States on April 25, 2026
A
Amazon Customer
Omaha, US
★★★★★ 5
Cooling applicator feels great and the serum layers well under makeup
I’ve tried quite a few eye creams and serums over the years, and this one definitely feels more premium than most. The lightweight gel-serum texture absorbs quickly and doesn’t leave my under-eye area greasy or sticky, which is important because I usually apply concealer shortly after my skincare routine. It sits nicely under makeup and I haven’t noticed any pilling as long as I use a small amount. The cooling metal applicator is honestly one of my favorite parts of this product. I keep it in the fridge sometimes and it feels especially nice in the morning when my eyes look tired or puffy. The applicator glides smoothly around the eye area and helps depuff a bit even before the serum fully absorbs. After a couple of weeks of consistent use, I’ve noticed my under-eye area looks a little more hydrated and smoother, especially with fine lines that tend to look worse when my skin is dry. I wouldn’t call the results dramatic, but my eyes do look more refreshed overall. The fragrance-free formula is also a big plus since a lot of eye products irritate my skin or make my eyes water. The only downside for me is the price. The product works well and feels high quality, but $39 for a half ounce is definitely on the expensive side. Thankfully you only need a tiny amount each use, so the tube should last a while. Overall, I think it’s a solid eye serum if you’re looking for hydration, mild firming, and a soothing cooling application experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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