Home Products ACTi Product Groups 33-100 Channel ZNR-Series (ST3-4)

33-100 Channel ZNR-Series (ST3-4)

ZNR-series, 33-100 ch
33-100 Channel ZNR-Series (ST3-4)
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33-100 Channel ZNR-Series (ST3-4)
Overview
Features
NVR
Product Matrix
Comparison
Product Matrix
Specifications
Solution Architecture
Videos
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Resources

Overview

VMS products with the scale of 33-100 channels, based on ZNR-series servers and cost-effective cameras.

Features

  • Very competitive pricing. The lowest among leading non-China brands
  • Great for budget sensitive projects and markets up to 100 channels
  • Quick installation
  • NDAA Compliant

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NVR

Product Matrix

Maximum Recording Channels
Bundled Licenses
Built-in PoE Connectors
 Rackmount Standalone NVR
IP Devices
Analog Devices
 8 Bay(s) (RAID)
64 64 0 0
KNR-421
ZNR-424
ZNR-429
128 128 0 0
ZNR-431

Comparison

Model
KNR-421
ZNR-424
ZNR-429
ZNR-431
Photo
Product Type
Rackmount Standalone NVR
Rackmount Standalone NVR
Rackmount Standalone NVR
Rackmount Standalone NVR
Max. Channels
64
64
64
128
Free License
64
64
64
128
Rack Space
2U
2U
2U
2U
Storage Bay(s)
8 Storage Bay(s)
8 Storage Bay(s)
8 Storage Bay(s)
8 Storage Bay(s)
Hot Swappable Drive
-
-
-
Yes
RAID
Hardware RAID (on Board) 0, 1, 5, 6, 10
Hardware RAID (on Board) 1, 5
Hardware RAID (on Board) 0, 1, 5, 6, 10
Hardware RAID (on Board) 0, 1, 5, 6, 10
NVR Built-in Analytics
-
-
Yes
-
Processor
ARM-based embedded SoC
ARM-based embedded SoC
ARM-based embedded SoC
ARM-based embedded SoC
Server Operating System
Embedded Linux
Embedded Linux
Embedded Linux
Embedded Linux
Smart Search
-
-
Yes
-
Metadata Search
-
-
Yes
-
Object Visual Tracking
-
-
Yes
-
NDAA
Yes
Yes
Yes
Yes

Product Matrix

Maximum Recording Channels
Bundled Licenses
Built-in PoE Connectors
 Rackmount Standalone NVR
IP Devices
Analog Devices
 8 Bay(s) (RAID)
64 64 0 0
KNR-421
ZNR-424
ZNR-429
128 128 0 0
ZNR-431

Specifications

Model
ZNR-424
ZNR-429
ZNR-431
KNR-421
Photo
Type
Rackmount Standalone NVR
Rackmount Standalone NVR
Rackmount Standalone NVR
Rackmount Standalone NVR
Max Channels
64
64
128
64
Storage Bay
8
8
8
8
Compression
H.265, H.264
H.265, H.264
H.265, H.264
H.265, H.264
Recording Throughput
320 Mbps
384 Mbps
384 Mbps
320 Mbps
NVR Built-in Analytics
-
NVR Built-in Analytics (Deep Learning)
-
-
Forensic Search
-
Support
-
-
Object Visual Tracking
-
Support
-
-
Hardware RAID support
Yes
Yes
Yes
Yes
DI/DO
16/4
16/10
16/10
16/4
ONVIF Compliant
Yes
Yes
Yes
Yes
NDAA
Yes
Yes
Yes
Yes

Solution Architecture

Web Client ZNR-Series
Standalone NVR		 IP Cameras

Videos

ZNR Forensic Search

Forensic Search : Targeted Playback and Clip Export #ACT models: ZNR-429, ZNR-425, ZNR-222P

ZNR Object Visual Tracking

Object Visual Tracking: Track and Compile Footage Chronologically #ACT models: ZNR-429, ZNR-425, ZNR-222P

ZNR Smart Search

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Products

More Products

Tools

VMS Selector

Easily select your desired standalone VMS by viewing and comparing the specifications.

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NVR Matrix

Provide the complete overview of ACTi NVR product line divided into segments with different value to customers.

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More Tools

Resources

Security Plus Brochure

Security Plus Solution Brochure introduces ACTi end-to-end security platform designed for highly critical systems. Learn how modern concepts, including real-time management, intelligence, integration and reliability, are combined into a complete solution.

Download

Product Matrix Flyer

The product flyer with all the cameras and standalone NVR/DVR, Q1 2026.

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