SKU: 1368090235

DAHUA IVSS7112-4I 128CH 2U Intelligent Video Surveillance Server

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Description

DAHUA IVSS7112-4I 128CH 2U Intelligent Video Surveillance ServerIVSS7112 4I 128CH 2U Intelligent Video Surveillance Server > 64 bit High performance multi core processor > 128 channel IP video access > Max 512 Mbps 512 Mbps incoming recording bandwidth > Up to 64 channel AI IVS > Up to 64 channel face recognition with normal IPC > Up to 80 channel 2 MP or 60 channel 4 MP face recognition with face detection IPC > Up to 64 channel video metadata > Up to 64 channel AcuPick with normal IPC > Up to 100 face databases

IVSS7112-4I

128CH 2U Intelligent Video Surveillance Server

> 64-bit High-performance multi-core processor

> 128-channel IP video access

> Max 512 Mbps/512 Mbps incoming/recording bandwidth

> Up to 64-channel AI IVS

> Up to 64-channel face recognition with normal IPC

> Up to 80-channel 2 MP or 60-channel 4 MP face recognition with face detection IPC

> Up to 64-channel video metadata

> Up to 64-channel AcuPick with normal IPC

> Up to 100 face databases with 500,000 face pictures in total

> 12 bays, supports RAID 0/1/5/6/10/50/60

> 4 HDMI/1 VGA video output


****

System

Main Processor

 

64-bit multi-core processor

Operating System

 

Embedded Linux OS

Operating Interface

 

Web (PCAPP), local GUI

AI Applications

AI by Camera

 

Face detection; face recognition; video metadata (human; vehicle; non-motor vehicle); IVS; license plate comparison; tripwire people counting; regional people counting; abnormal number of people in queue; smoking detection; call detection; face & body detection; SMD

AI by Recorder

 

Face detection; face recognition; entries frequency; video metadata (human; vehicle; non-motor vehicle); metadata attributes alarm by recorder; IVS;

AcuPick

 

1.AI by Recorder: Supports 64-channel 2 MP or 64-channel 4 MP resolution

2.AI by Camera: Supports 80-channel 2 MP or 60-channel 4 MP resolution

Face Detection

Face Detection

 

1. AI by Recorder: 64-channel 2 MP or 64-channel 4 MP with normal IP camera;

2. AI by Camera: 80-channel 2 MP or 60-channel 4 MP resolution with face detection IP camera;

3. Supports 6 properties: Gender, age, glasses, expression, face mask, and beard

Search by Image

Search by Image

 

Search by image in the face database, search by face or human body images, and 1:1 face recognition.

Face Recognition

Face Database Capacity

 

1.100 human face databases with 500,000 face pictures in total

2. 5 passerby databases with 500,000 face pictures in total

The human face database and the passerby database share the total capacity and number of face images.

Face Recognition

 

1. AI by Recorder: 64-channel 2 MP or 64-channel 4 MP with normal IP camera; 80-channel 2 MP or 60-channel 4 MP with face detection IP camera (Totally 80 × 2 MP or 60 × 4 MP face pictures analyzed per second);

2. AI by Camera: 80-channel 2 MP or 60-channel 4 MP with face recognition IP camera;

3. Supports entries frequency alarm

Vehicle License Plate Comparison

License Plate Database Capacity

 

1. 50 plate databases with 500,000 plate numbers in total

2. Supports allowlist and blocklist

Vehicle License Plate Comparison

 

Supports 80-channel 2 MP or 60-channel 4 MP resolution with ITC

Video Metadata

Video Metadata

 

1. AI by Recorder: Supports 64-channel 2 MP or 64-channel 4 MP resolution

2. AI by Camera: Supports 80-channel 2 MP or 60-channel 4 MP resolution

3. Object type:

Human body: Gender, age, sleeves length, top color, bottom type, bottom color, bag, rain coat, umbrella, hat, hairstyle, direction, hold a baby, face mask

Vehicle: Vehicle type, vehicle color, plate color, logo, calling, seatbelt, ornament

Non-motorized Vehicle: Non-motor vehicle type, non-motor vehicle color, number of passengers, umbrella, rain coat, bag , sleeve, length, top color, hat, hair style, face mask

IVS Analytics

IVS

 

1. AI by Recorder: Supports 64-channel 2 MP or 64-channel 4 MP with normal IP camera

2. AI by camera: Supports 80-channel 2 MP or 60-channel 4 MP

3. Rules: AI by Recorder: tripwire, intrusion, crowd gathering, loitering detection and parking detection

AI by Camera: tripwire, intrusion, abandoned object, missing object, fast moving, crowd gathering, loitering, parking, and fence-crossing

Intelligent Task Analytics

Intelligent Task Analytics

 

Local video records, import DAV videos from external devices for analysis

Video Diagnosis

Video Diagnosis

 

1. Supports 1-channel tour detection

2. Supports 12 detection items: Video tampering, scene changing, video jitter, noise detection, stripe interference, video loss, image freeze, overexposure, defocus detection, video color cast, abrupt image change and low contrast

Audio and Video

Access Channel

 

128-channel

Network Bandwidth

 

Incoming bandwidth: 512 Mbps

Recording bandwidth: 512 Mbps

Outgoing bandwidth: 512 Mbps

Resolution

 

32 MP;24 MP;16 MP;12 MP;8 MP;6 MP;5 MP;4 MP;3 MP;1080p;720p

Decoding Capability

 

1-channel 32 MP@30 fps; 1-channel 24 MP@30 fps；2-channel 24 MP@25 fps; 2-channel 16 MP@30 fps; 5-channel 12 MP@20 fps; 6-channel 12 MP @15 fps; 5-channel 8 MP@30 fps; 10-channel 8 MP@15 fps; 6-channel 6 MP@30 fps; 8-channel 5 MP@30 fps; 9-channel 5 MP@25 fps; 10-channel 4 MP@30 fps; 15-channel 4 MP@20 fps; 16-channel 3 MP @25 fps; 10-channel 1080p@60 fps; 20-channel 1080p@30 fps; 30-channel 720p@30 fps

Video Output

 

1-channel VGA output, 4-channel HDMI output, VGA 1/ HDMI 1 outputs the same video source.

Multi-screen Display

 

1st Screen: Max.64-channel

2nd Screen: Max.16-channel

3rd Screen: Max.1-channel

4th Screen: Max.1-channel

Third-party Camera Access

 

Onvif, RTSP, Sony, Panasonic, Axis, Arecont, Pelco, Canon, Samsung

Compression Standard

Video Compression

 

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

Audio Compression

 

G.711a;G.711u;PCM;G.726

Network

Network Protocol

 

HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;P2P;iSCSI

Mobile Phone Access

 

DMSS

Interoperability

 

ONVIF (Profile S, T and G); CGI; SDK

Browser

 

Chrome; PCAPP; IE9 or higher; Firefox

Network Mode

 

Multiple-address mode;Load balance;Fault-tolerance;Link aggregation

Recording Playback

Multi-channel Playback

 

Max. 16-channel playback

Record Mode

 

Search video detection; IO alarm; thermal imaging; intelligent event; all record file

Storage Method

 

Internal HDD

Backup Method

 

HDD, peripheral USB storage device

Playback Function

 

1. Play; Pause; Stop; Fast forward; Fast backward; Reverse play; Frame by frame;

2. Full-screen; Backup (clip and file); Snapshot; Digital zoom; Audio on and off

Storage

Disk Group

 

Yes

Network Disk

 

iSCSI

RAID

 

RAID0;RAID1;RAID5;RAID6;RAID10;RAID50;RAID60

Record Management

 

Supports record control (continuous, event-based, scheduled, scheduled & event-based).

Alarm

General Alarm

 

Motion detection; tampering; local alarm; IPC external alarm; fire alarm; temperature alarm; temperature difference alarm; hot spot alarm; cold spot alarm

Anomaly Alarm

 

IPC offline alarm; storage error; HDD full; IP conflict; MAC conflict; login lock; AI module temperature alarm; AI module offline; fan malfunction; no HDD; network security exception; power exception

Alarm Linkage

 

Record; snapshot (full image); alarm uploading; remote device alarm output; camera audio; buzzer; log; preset; email, and smart tracking. Disarming alarm linkage action by period or one-click sync disarm config with channels

Port

Audio Input

 

1 channel

Audio Output

 

1 channel

Alarm Input

 

16 channels

Alarm Output

 

8 channels

Disk Interface

 

12 slots, SATA3.0. Max.20 TB/HDD

eSATA

 

1 port

RS-232

 

1 port, for debug or COM data transmission

RS-485

 

1 port, control peripheral PTZ and so on. Supports various protocols.

USB

 

4 ports. 2 USB2.0 ports at the front panel and 2 USB3.0 ports a the rear panel.

HDMI

 

4 ports. HDMI 1 supports 4K output.

VGA

 

1 port

Network Port

 

4 RJ-45 10/100/1000/2500Mbps self-adaptive Ethernet ports

Power

 

Single supply

Network Port Extension

 

4 RJ-45 ports 10/100/1000/2500Mbps self-adaptive Ethernet ports;

2 × 10-GbE optical fiber ports (optional)

General

Disk Bay

 

12

Form Factor

 

2U

Power Supply

 

100–127/200–240VAC, 50/60Hz, 7/3.5A

Power Consumption

 

Working(all HDDs connected): ≤ 250W(853 BTU）

Working(without HDD): ≤ 120W(410 BTU)

Rated: ≤ 550W(1877 BTU)

Fan

 

Intelligent speed regulation fan

Net Weight

 

12.50 kg (27.56 lb)

Gross Weight

 

18.84 kg (41.54 lb)

Product Dimensions

 

Chassis: 447.6 mm× 604.3 mm× 87 mm (17.62" × 23.79" × 3.43") (W × L × H)

Max. size: 482.59 mm (with hanger) × 604.3 mm × 97 mm (with feet mat) (19.00" × 23.79" × 3.43") (W × L× H)

Packaging Dimensions

 

With packaging: 654 mm × 834 mm × 201 mm (22.13" × 23.58" × 9.25")(W × L × H)

Protection box: 625 mm × 895 mm × 271 mm (19.33" × 22.99" × 24.84") (W × L × H)

Operating Temperature

 

0℃ to +45℃ (+32 °F to +113 °F)

Operating Humidity

 

10%–80% (RH), non-condensing

Operating Altitude

 

5000 m (16404.20 ft)

Installation

 

Desktop; Rack

Certifications

 

CE-LVD：EN 62368-1

CE-EMC：EN IEC 61000-3-2，EN 61000-3-3，EN 55032，EN 50130-4，EN 55035

*****

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SKU: 1368090235

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4.6 ★★★★★
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Verified Purchase
Bahadir David Kocabas
Charlottesville, US
★★★★★ 5
Great book for learning about startup culture.
Format: Paperback, Format: Paperback
I had this book for a while did not have the chance to read as soon as I got it. Recently finished reading it and learned a lot of great things about startup terminology and how to be fast and how to iterate things in a right way, how to go deep in the problem. Identify pain points for the problem etc. Overall great teacher for anybody who wants to get grasp of a being in startup world.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
G
Verified Purchase
Gary R
Carnegie, US
★★★★★ 5
Solid advice
Format: Paperback
Nice foundational advice to help one stay motivated and not so overwhelmed. Good read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
Y
Verified Purchase
Young
Omaha, US
★★★★★ 5
Learning Faster, Failing Smarter
Format: Paperback
This book is truly amazing. Each chapter offers so much to learn. It helped me review what I’ve missed so far, anticipate future challenges, and prepare ways to reduce the chances of failure. It reminded me that failure is inevitable, but the speed of learning, adapting, and retrying makes all the difference. I learned that luck comes through action, ownership is everything, and true success lies in persistence and focus. The book also emphasizes solving real problems with humility, data, and continuous iteration. I’m truly grateful to have found this book — it changed the way I think about challenges and growth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2025
P
Verified Purchase
Paul Zieske
New York, US
★★★★★ 5
You NEED this book!!
Format: Kindle
If you are involved in a startup, or thinking about getting involved this is a must read. Jame's doesn't just rely on his own experience, he has been advising founders for years and does this with close relationships, not boardroom pontification. His blunt approach is balanced with his caring critiques. You can read dozens of books on startups and find out, when you actually are in one, how little applies to you. This is not that. Must read!!
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Reviewed in the United States on October 1, 2025
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Verified Purchase
Marshall Gittler
Belleville, US
★★★★★ 4
Excellent book with a lot of solid advice
Format: Kindle
I thought this was an excellent book. It gave great advice that I found really helpful in thinking about and planning my startup, as many of the other comments have noted. The key ideas as far as I remember are that a) you should talk to as many potential users as you can and find out what their problems are, and b) be laser-focused on solving those problems instead of building what it is you want to build, because the thing you want to create might not be the thing that they want to buy. In fact I did just that; I talked with just one potential user and found that what I had thought would be their big problem wasn't a problem at all for them, and looking at some hard numbers as he advises, it isn't a problem for the industry as a whole, either. I had to go back and reformulate my approach. I now have a 100% better value proposition for them. Just two words of caution: 1) The book assumes that your startup is an app of some sort. Much of what he's talking about is therefore specific to the tech business. Mine isn't. Mine is a real product that people can hold in their hands. That wasn't a deal breaker by any means as most of the lessons in the book are still applicable to my product and what I'm doing. Still, it would've been nice of him to acknowledge that someone's start-up may be a lemonade stand or something material and concrete like that. 2) Is the vulger language necessary? I mean, English isn't like some other languages where there's an enormous difference between the way a language is written and the way it's spoken, but still, do we need so many obscenities in a book on business? It reads in some places like you're in a bar with a tech bro who's had a few drinks and is lambasting your approach to your business. I could've done without all the four-letter-words. But maybe that's just my generation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025

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