SKU: 12481815672

DAHUA IVSS7112R-4I 128CH 2U Intelligent Video Surveillance Server

$40319.07 $44798.97
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Description

DAHUA IVSS7112R-4I 128CH 2U Intelligent Video Surveillance ServerIVSS7112R 4I > 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,

IVSS7112R-4I

> 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

 

1+1 redundant power 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

******

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: 12481815672

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4.8 ★★★★★
Based on 531 reviews
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Product Reviews
M
Verified Purchase
Mike S.
Belleville, US
★★★★★ 5
Excellent Car Sound Deadening and Heat Insulation Solution
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you're looking for a high-quality car sound deadening and heat insulation material, then the Siless Liner 157 (4 mm) mil 36 sqft is definitely worth considering. This product is designed to offer superior noise reduction and heat insulation for your car, making your driving experience more comfortable and enjoyable. The closed-cell foam material used in this product is of premium quality, and it effectively blocks out external noise and vibrations. This means you can enjoy a quieter and more peaceful ride, even on noisy roads. In addition, the Siless Liner 157 also provides excellent heat insulation, which can help keep your car cooler in hot weather. One of the best things about this product is that it's very easy to install. You don't need any special tools or equipment, and the material can be easily cut to fit any shape or size. It's also very lightweight and flexible, which makes it easy to work with. Overall, the Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat is an excellent choice for anyone looking to improve the comfort and performance of their car. It's a high-quality product that delivers on its promises, and it's definitely worth the investment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2023
M
Verified Purchase
Marie Phillips
Birmingham, US
★★★★★ 4
Heavy-Duty That Works!
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
This extreme sound deadening mat performs well for reducing road noise and vibration. It feels dense and adheres securely when properly applied. Once installed, it noticeably improves interior quietness. Overall, it’s a strong choice for more serious sound insulation projects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
J
Verified Purchase
J Whitehead
Birmingham, US
★★★★★ 5
Good product, quite sticky I must say.
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Worked for my van insulation
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
D
Verified Purchase
David Spencer
Los Angeles, US
★★★★★ 5
Good stuff
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
Good stuff, easy to use, self adhesive backing contours around curves easily and works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
stookie778
New York, US
★★★★★ 5
Works amazingly, but only if you install it correctly.
Material Type: 157mil Closed Cell Foam, Style: 157 mil 36 SqFt
If you purchasing Siless Liner 157 mil (4 mm) Sound Deadening mat, to block unwanted sounds in your car, this is what you need to buy. But wait! It's not the only thing you need to buy if you want to "actually" deaden sound. By itself, it will definitely block a noticeable amount of sound, and, most likely, that's all you realistically need. But... But... If you want the Siless Liner Sound Deadening Mat to really help you take it up a few notches, to get the best sound almost bordering on soundproofing, listen up. You will have to install traditional butyl rubber first. Doesn't have to be the Siless brand, but I'm sure they would love to sell both to you, I used both Killmat (80mil) and Noico (50mil). I have a Honda S2000. It's a two-seater convertible sports car if you don't know what this car is, and it's loud when I'm driving above 60mph. I also happen to have a sound system installed as well. Other than that, the car is stock. I first installed the butyl rubber on the car's interior sheet metal. I went all out and covered everything I could. I didn't need to but I wanted to. I was extremely impressed with the results. But I wanted to go further. Not because I needed to but because just wanted to see what it would be like. So I bought Siless Liner 157 mil (4 mm) 36sqft Sound Deadening mat to go on top of the butyl rubber mats. I put this over every area I installed the butyl rubber. I had to be careful of clearance issues since I added a significant amount of underlayment, and you should too. If you put butyl rubber sound-deadening materials in 50% of the total interior area, you'll hear a noticeable improvement. If you put butyl in about 80% of the total area, you'll be even more amazed at the improvement, compared to before. I originally did all the above myself, so that's my experience and so your mileage may vary. I then installed the Siless Liner Sound Deadening mat over every place I could even going further than I could with the butyl rubber. I used the Siles Liner in areas where butyl rubber would not have been effective, such as the roll bar hoop area and large empty cavities or holes. I covered everything I could, firewall, doors, floor pan, transmission tunnel, trunk, trunk lid, fuel tank area, rear quarter panels, and rear-wheel tunnels, in Siless Liner Sound Deadening Mat. WOW!! The Siless Liner Sound Deadening Mat was the icing on the cake! Let's not forget, this car is a convertible sports car so it will never be a quiet ride, ever. But I can now actually have a conversation with a passenger at a normal-ish volume! This also means I can now have a normal hands-free phone call without having to plug one ear to block out the noise! My sound system sounds so much better! Just by going through the install process, I looked for any vibration, rattle, squeak, and noise-prone areas to either eliminate or reduce unwanted noise production. If you forget this step, the inside and outside of your car will rattle and buzz. I skipped this step the first time around. But did it right before I installed more butyl rubber and the improvement was impressive, especially inside the car. Outside the car, I didn't notice a difference until I put the last layer of Siless Liner Sound Deadening Mat. The sound deadening mat works both ways from what I can tell. If I turned up my music, as loud as I occasionally do, parked in the attached garage to the house, with the garage door closed, I would be barely able to tell the car was playing music in the garage. It sounds like it is another car, just a little bit down the street, with a very loud base. If you stand 20 feet away outside the car, the sound system is noticeable, but not obnoxious by a long shot. Get a 3 piece wood/metal roller set as well, which makes quick work of large areas.
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Reviewed in the United States on December 23, 2021

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