ACTi ZNR-421 32-Channel 4-Bay Rackmount Standalone NVR with Recording Throughput 320 Mbps
- Part #:ZNR-421
- Condition:Brand New

32-Channel 4-Bay Rackmount Standalone NVR with Recording Throughput 320 Mbps, Instant Playback, HDMI and VGA Port, Remote Access, Video Export via USB, 16-Channel Synchronized Playback, Plug & Play with Built-in DHCP Server, 4-Bay (Storage Disks not included), Audio, DI/DO, DC 12V
- 4-bay 1U Rackmount Standalone NVR
- Maximum Number of Video Devices: 32
- Web Client
- Video export formats: MP4
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- You May Also Like
- Your Recently Viewed
- Reviews
- Q&A
Device
| Product Type | Standalone NVR |
| Maximum Resolution | 12MP |
| Maximum Number of Video Devices | 32 |
| Maximum Number of Clients | Local: 1, Remote: 2 |
Hardware
| CPU | Hi3536 |
License
| License required | No |
| Free License | 32 |
Live View
| Digital Zoom | Yes |
| Event Status | Display event status upon alarm or upon connection loss or recovery between server and client |
| Instant Playback | Instant Playback in live view window |
PTZ
| PTZ Control | PTZ Control, Speed Control |
Video
| Compression | H.265, H.264 |
| Maximum Frame Rate vs. Resolution | 20 fps at 4072 x 3076; 30 fps at 3840 x 2160; 20 fps at 2688 x 1520; 25 fps at 1920 x 1080; 25 fps at 1280 x 720 |
Audio
| Audio Type | 2-way, Line-in, Line-out |
Network
| Ethernet Port | Total ports: 2 port(s); Non-PoE: 2 port(s), Ethernet (10/100/1000 Base-T), RJ-45 connector |
Recording
| Scheduled Recording | Yes |
| Event Recording | Yes |
| Manual Recording | Yes |
| Maximum Recording Throughput | 320 Mbps |
Search & Playback
| Playback Control | Continuous forward and backward playback with speeds 1/8x, 1/4x, 1/2x, 1x, 2x, 4x, 8x, 16x, 32x, 64x, 128x, 256x, pause, stop |
| Synchronized Playback | 16 channels |
| Video Export | MP4 |
Event
| Event Trigger | [Video Device]: Video motion detection, External device through digital input, Sound detection, Intelligent event detection (Intrusion Detection, Tampering Detection) |
System
| Permission control | 128 Remote users, Customizable permissions for user groups |
| Client PC Operating System | Windows 7, Windows 8, Windows 10 |
| Server Operating System | Embedded Linux |
| USB | 2-Port USB 2.0, 1-Port USB 3.0 |
| Language | English |
Integration
| ONVIF Compliant | Yes |
| Web Browser | IE 10 or newer |
Storage
| Storage Bay | SATA, Max. 4 Disk(s) |
| Maximum Recording Capacity | 10TB x4 |
| RAID Level | No |
Interface
| Digital Input/Output | 16/4 |
| Local Access | HDMI/VGA monitor, USB Mouse |
General
| Power Source | DC 12V |
| Power Consumption | 12 W (DC) |
| Weight | 3140g (6.92lb) |
| Dimensions | (W x H x D): 440mm x 44mm x 344mm (17.3" x 1.7" x 13.5"); Rack Space: 1U |
| Operating Temperature | -10°C ~ 55°C (14°F ~ 131°F) |
| Operating Humidity | 10% - 90% RH |
| Remote Access | Web Client |
| Approvals | CE, FCC |
| Warranty | 2 Year(s). |
Leave a review of this product!
If you've used this product, please leave a review to tell us and other customers what you thought about it. Get paid up to $16 for submitting one of the first text, photo, or video reviews for this item. Please contact us for more details.
Write a text review
Earn $2.00Post a product photo
Earn $4.00Post a product video
Earn $10.00

