SKU: 2193299267

DAHUA NVR4832-4KS2/I 32 Channel 2U 8HDDs WizSense Network Video Recorder

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Description

DAHUA NVR4832-4KS2/I 32 Channel 2U 8HDDs WizSense Network Video RecorderNVR4832 4KS2 I 32 Channel 2U 8HDDs WizSense Network Video Recorder > Smart H. 265+ H. 265 Smart H. 264+ H. 264 MJPEG decoding format > Access, storage or forwarding at 256 Mbps (160 Mbps when AI function enabled) > Max. decoding capability: 10 1080p@30 fps. Supports adaptive decoding > AI by NVR: 1 channel face detection and recognition; 2 channel perimeter protection; up to 10 face databases and 20,000 face images; 4 channel SMD Plus > AI by Camera:

NVR4832-4KS2/I 

32 Channel 2U 8HDDs WizSense Network Video Recorder

> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format
> Access, storage or forwarding at 256 Mbps (160 Mbps when AI function enabled)
> Max. decoding capability: 10 × 1080p@30 fps. Supports adaptive decoding
> AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus
> AI by Camera: Face detection and recognition, perimeter protection;SMD Plus; ANPR; people counting; stereo analysis; heat map
> Security baseline 2.1



Product Data

System

Main Processor

Industrial-grade embedded processor

Operating System

Embedded Linux

Operation Interface

Web; local GUI

AI

AI by Camera

Face detection; face recognition; perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map

AI by Device

Face detection; face recognition; perimeter protection; SMD Plus

Perimeter Protection

Perimeter Performance AI by Device(Number of Channels)

2

Perimeter Performance of AI by Camera (Number of Channels)

8

Face Detection

Face Attributes

6 attibutes: Gender; age group (6); glasses; expressions (8); mouth mask; beard

Face Detection Performance of AI by Device (1080P) (Number of Channels)

1 (up to 12 face images/second)

Face Detection Performance of AI by Camera (Number of Channels)

8

Face Recognition

Face Database Capacity

Up to 10 face databases with 20,000 images

Face Recognition Performance of AI by Device (1080P) (Number of Channels)

1 (up to 4 face images/second)

Face Recognition Performance of AI by Camera (Number of Channels)

8

SMD Plus

SMD Plus by Device

4

SMD Plus by Camera

16-channel SMD Plus (AI by camera): Detects tripwire and intrustion of human or vehicle; filters false alarms caused by leaves, raindrops and change of brightness away

ANPR

ANPR by Camera

4

Video

Access Channel

32 channels

Network Bandwidth

AI off: Access: 256 Mbps; Storage: 256 Mbps; Forward: 256 Mbps
AI on: Access: 160 Mbps; Storage: 160 Mbps; Forward: 160 Mbps

Resolution

16MP; 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1

Decoding Capability

AI off: 1 channel × 16MP@20 fps; 1 channel × 12MP@20 fps; 2 channels × 8MP@30 fps; 4 channels × 5MP@30 fps; 5 channels × 4MP@30 fps; 10 channels × 1080p@30 fps
AI on: 1 channel × 16MP@20 fps; 1 channel × 12MP@20 fps; 2 channels × 8MP@30 fps; 3 channel × 5MP@30 fps; 4 channels × 4MP@30 fps ; 8 channels × 1080p@30 fps

Video Output

1-ch VGA output and 1-ch HDMI output; simultaneous/heterogeneous video sources output for VGA and HDMI is configurable

Multi-screen Display

1st Screen: 1/4/8/9/16/25/36
2nd Screen: 1/4/8/9

Third Party Camera Access

Panasonic; Sony; Samsung; Axis, Pelco; Arecont; ONVIF; Canon; RTSP

Compression

Video

Smart H.265+; Smart H.264+; H.265; H.264; MJPEG

Audio

PCM; G.711A; G.711U; G.726

Network

Network Protocol

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; auto register

Mobile Phone Access

Android; iOS

Interoperability

ONVIF(profile T/S/G); CGI; SDK

Browser

Chrome; IE9 or later; firefox

Record Playback

Multi-channel Playback

Up to 16 channels

Record Mode

Manual; schedule (general; MD; alarm; MD & alarm; intelligent)

Storage Method

Local HDD; network

Backup

USB device

Playback Function

1. Play; pause; stop; fast forward; fast backward; rewind; play by frame
2. Full screen; backup (cut/file) ; partially enlarge; audio on/off

Alarm

General Alarm

Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

Anomaly Alarm

Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

External Port

HDD

8 SATA ports, up to 10 TB. The maximum HDD capacity varies with environment temperature

USB

2 front USB 2.0 ports, 1 rear USB 3.0 port

HDMI

1 (max. resolution: 4K)

VGA

1

Network

2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports

RCA Input

1

RCA Output

1

Alarm Input

16

Alarm Output

4

RS-232

1 channel, used to debug and pass through serial data

RS-485

1 channel, used to control PTZ, and it supports multiple protocols

General Parameter

Power Supply

Single, 100 V–240 V AC, 50 Hz–60 Hz

Power Consumption

Total output of NVR is ≤ 8 W (without HDD)

Net Weight

6.34 kg (18.01 lb)

Gross Weight

8.92 kg (25.34 lb)

Product Dimensions

440.0 mm × 458.4 mm × 94.9 mm (17.32" × 18.05" × 3.73") (W × L × H)

Package Dimensions

570.0 mm × 570.0 mm × 226.0 mm (22.44" × 22.44" × 8.90") (W × L × H)

Operating Conditions

–10 °C to +55 °C (+10 °F to +131 °F)

Storage Conditions

0 °C to +40 °C (32 °F to 104 °F)

Operating Humidity

10%–93%

Storage Humidity

30%–85%

Operating Altitude

3,000 m (9,843 ft)

Installation

Desktop/Rack mount

Certifications

FCC:47 CFR FCC Part15,SubpartB,Class A
CE-EMC:EN 55032:2015,Class A;EN IEC 61000-3-2:2019;EN 61000-3-3:2013+A1:2019;EN 55024:2010+A1:2015;EN 55035:2017;EN 50130-4:2011+A1:2014
CE-LVD:EN 62368-1:2014+A11:2017
Shipping Notes
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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]
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SKU: 2193299267

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
B
Verified Purchase
Brooke Lindsey
Lake Worth, US
★★★★★ 5
falling in love with this book 🖤
Format: Kindle
This book captured me from the very beginning. Raven is an absolute baddie. She grows up in one of the roughest places and then gets tossed into an academy that is made to break the students who attend. When she arrives she finds herself in a house with four roommates Zane, Eldon, Creed and Brax by accident. The guys are protective from the very beginning and I love that. Raven doesn’t take any crap from anyone and seeing her have that support that she hasn’t really ever had is really sweet🖤 Then there’s her brother Sebastian 🙄 who for some reason can’t stand Raven even though he hasn’t been around her since she was 6. He is an absolute twatwaffle. Then the gauntlet is brought out to play and for some reason it’s being done differently than it is usually done. Everyone has to participate in it and Raven is without magic to help her escape the gauntlet with her life. Getting to see each of the guys magic and the affinities that they possess is so freaking exciting. And then Raven meeting Ari 😍😍😍 Though I do feel like that last outpost visit to shadowmoore was a set up to get her to use her magic that they think she has. Ugh this book kept me pulled in to the very last word. 7/5⭐️’s 2.5/5🌶️’s
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2023
K
Verified Purchase
Kindle Customer
Carnegie, US
★★★★★ 3
Nicole
Format: Kindle
This book is more of a 2.75! First off, the beginning is just awful. We are dripped into a scene that we know barely about the people and then face forward like 12 years or something. There is little mention of how life was hard and miserable in shadow Moore but boom the dad is there and she hates him. Mom, where's mom. Oh, she's back at home. What?!?!! You're going to some academy...what? Do where? Do what? I am.so utterly confused. Okay so she sees mom and then goes to said academy. She is roomed w 4 other guys that have traits of the 7 dwarves! But no there are only 4. I don't know what they look like and can't get a handle so I made myself a list of their characteristics just so I can remember them. When I have to do that you know it's not going to be fun to read! So, we have a handsome one, silly one, emotional one and standoffish one. Great..original! Shegoes through s couple of events at school that are unprecedented for first year students and has run in w her brother who despises her and makes her go to some wastelands where she could have died! Okay, cool bro! She has some smexy time w only 3 of the me while the standoffs one says I'm out okayyyyy. Oh, I forgot she does make 1 girlfriend and 1 enemy girlfriend bc said girl was w Eldon the cocky handsome one. Deep breath I know this is alot. She learns everyone has magic, weird saying that this professor says creeps her out, some people have 2 powers then boom there's a gauntlet w a screaming banshee mermaid thing! Days go by and raven goes on the last day. Low and behold the stand of fish dwarf helps her out. At no point in time are the like hey raven, you have no magic so how are you gonna survive against a banshee?!?!!? I really hate when characters don't talk about the glaring elephant in the room! Okay so she survives and then there is a formal even to celebrate them surviving! Great family reunion bc they have to sit at the table w the family, this is uneventful bc after diner they run away like children! Then their is another smexy time and I notice the author describes the friday nite and then we are transported to Monday morning every week. Okay cool but when raven said that first weekend I'll do whatever y'all want for Saturday the author missed a great opportunity for raven to I don't know maybe get to know the 4 dwarves! Ask them questions about magic, why are we here, how was school for y'all before coming here, what does it feel like to have magic bc guess what guys I don't have any magic?!?!?!? I'm so tires! She gets a suprise visit from her parents and they told her a seer told them of their 2 kids powers but a suppression was put onto her without theirs and her permission! Uh, why didn't you just tell her that before she went to school so she wouldn't feel unworthy and feel crappy for being a VOID?!?! She's mad and avoids the dwarves for a bit then has a finding a coming excursion at school w the a hole guy and then they finally have smexy time! The author never explains what this coin is for!!!!! Okay, author invents things and then doesn't explain okay cool! Did I mention I'm tired? In bn all this there were a couple of parties, alot of students die from all the years, smexy times and rudeness from a hole brother. Okay, they get swords, raven gets a familiar Griffin! There's a school field trip and the 4 boys and raven are trapped and green masked men attack them and brax, stand off boy is harmed or dead I'm unsure. Raven scream for her griffin and he comes then in ends! Cliffhanger!!!! Beware! Was I going to read book 2 early on? No! Am I going to read it now? Yes bc I have to know what's going on! These young boys are just that young boys and raven and Leila are cool but I'm really interested in what powers raven has and about her griffin. Would I recommend? Nooooo!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 4
Great start! 4.5
Format: Kindle
I really enjoyed the first book in this series! The plot and characters are fully fleshed out it seems, and executed quite well. There's sometimes the fmcs reactions seem immature but idk if that's the right word and I like her otherwise and trust I'm easily annoyed by actual immaturity so it's not a deal breaker :) can't wait to see where we go!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
M
Verified Purchase
Mel B
Cuba, US
★★★★★ 5
Just Wow
Format: Kindle
This book is the start of an amazing new supernatural romance series by KC Kean, and like all her other series, it is incredible! From the first page she sucks you in to the story and you just cannot put it down. She is such an amazing storyteller, you feel like you are right there in the world she is creating, and I love that about her writing. The FML, Raven,is a strong, badass character who can hold her own, but still has a soft spot for her men. And Holy wow what men they are. Lots of shared heat between them all that had my heart racing. Parts of this story had me literally tensing in anticipation of what may be coming next. Spice, danger, drama, mystery…the perfect package. I read it in less than a day, to my own detriment, because then I am left in suspense for the next book. I cannot wait for the next book. Highly recommend reading this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2023
L
Verified Purchase
LBD
Pawtucket, US
★★★★★ 5
New favorite
Format: Kindle
I have been working my way through KC Kean's series's and this is my new favorite! Raven is a magicless girl living in a wasteland. She is taken to a magical academy where nothing is as it seems, and her life is forever changed. This is an original story with characters you can't help but love or hate depending on who you are talking about. There were no slow parts, the steam is at a perfect level, and I can't wait to start the next book. Edit: Added after finishing the series. FYI Book 1 was AMAZING. Book 2 was not quite as good, but still worth reading. Books 3 and 4 really went downhill. If I had known, I don't know if I would have started the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2025

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