ACTi ENR-321P Standalone 4-Bay 32-Channel 12MP Tower NVR (No HDD)

ACTi ENR-321P Standalone 4-Bay 32-Channel 12MP Tower NVR (No HDD)

ACTi ENR-321P Standalone 4-Bay 32-Channel 12MP Tower NVR (No HDD)

B&H # ACENR321P MFR # ENR-321P

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Expected availability: 7-14 business days

Product Highlights

  • Record from and Manage Up to 32 Cameras
  • 48TB HDD Capacity (Available Separately)
  • 12 MP Resolution
  • H.265, H.264, MJPEG Compression
  • Audio Input & Output
  • HDMI & VGA Video Outputs
  • 18 Ethernet Ports
  • Web Client, Mobile Client
  • ONVIF-Compliant, Profile S
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Included HDD: HDDs Available Separately


Not available with current selections


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HDDs Available Separately

Channels: 32


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This item is noncancelable and nonreturnable.

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ACTi ENR-321P overview

  • 1Description

Manage and record from up to 32 cameras with the ENR-321P Standalone 4-Bay Tower NVR from ACTi at resolutions up to 12MP at 960 fps. Equipped with four 3.5" Serial ATA ports, each of which can accommodate an HDD up to 12TB, this NVR supports up to 48TB of internal storage (HDDs available separately). External storage options include PCs via internet connection, network servers, and USB storage devices. H.265, H.264, and MJPEG compression help optimize network bandwidth while ensuring high-quality recording and playback.

The NVR enables simultaneous recording of up to 32 channels and synchronized playback of up to 16 channels locally and 32 channels remotely. Web client and mobile client can be remotely accessed. A maximum combined throughput of 300 Mb/s is supported and this NVR features a LAN port, a WAN port, and 16 RJ45 Ethernet interfaces. Featured as well are an audio I/O, two USB 2.0 ports, a USB 3.0 port, two digital inputs, two digital outputs, and a HDMI port.

Fisheye modes including original, dewarping, panorama, double panorama, panorama focus, and quad
You can export video in raw and AVI formats
Event triggers, responses, and notifications
32-channel license included
Supports one local client, two remote clients (IE, CMS2, VMS workstation), and one mobile client (iOS or Android)
Quick switch between playback and live view of each channel
Playback recording in one channel while others are still on live streaming
Automatic switch between different display layouts
Crop a short video clip from a long file
ONVIF compliant, profile S
UPC: 888034011205
In the Box
ACTi ENR-321P Standalone 4-Bay 32-Channel 12MP Tower NVR (No HDD)
  • Power Adapter
  • Limited 3-Year Warranty (Expandable to 5-Year)
  • Table of Contents
    • 1Description

    ACTi ENR-321P specs

    Product Type Standalone NVR
    Maximum Camera Resolution 12 MP
    HDMI Output Resolution 2 MP (1920 x 1080)
    Maximum Number of Devices Video: 32
    POS: 32
    Access Control and Network Input/Output: 32
    Maximum Number of Clients Local: 1
    Remote: 2
    Mobile: 1
    CPU Hi3536
    RAM 4 GB, 8 x DDR3 1800 MHz 512 MB
    License Information
    License Details No license required
    32 licenses included
    Live View
    Display Layout Mode Dynamic layouts (max 32 channels), channels could be utilized by end user with e-Map or extended devices
    Integration Metadata overlap on video (position, dwell time, font and color, motion event alarm), e-Map/event and thumbnail overlay display
    Device Manager: Camera setup, search, add (ACTi, ONVIF), associate POS, AC, network DIO, PMS device with camera, firmware management, local storage management
    Fisheye Dewarp Mode Local: Yes
    Remote: Yes
    Digital Zoom Zoom in/out digitally by mouse scroll wheel or by zoom control buttons
    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
    Map & Routing
    Maps e-Map, Google Map
    Layout Area maps with camera icons, small live view windows, hyperlinked
    Setup e-Map image upload, camera positioning
    PTZ Mode Mouse PTZ mode to control e-Map video streams
    PTZ Control Continuous pan, tilt and zoom with speed control, focus mode setting (auto/manual)
    Zoom Zoom in/out optically or digitally by control buttons
    Preset Points and Tours Add, go to, delete, replace
    Number of Preset Points Unlimited (depends on the number of camera's preset points)
    Operation Joystick, virtual joystick, mouse
    Compression H.265, H.264, MJPEG
    Text Overlay Yes
    Type 2-way, 1 x line input
    1 x line output
    Compression G.711 (U-Law, A-Law), PCM
    Network Protocols and Services IPv4/v6, TCP, UDP, DHCP (server/client), PPPoE, HTTP, HTTPS, DNS, DDNS, NTP, RTP, RTSP, SMTP, ICMP, ARP, UPnP, iSCSi, Samba, NFS, LDAP (client)
    Ethernet Ports WAN Non-PoE: 1 x Ethernet (1000 Base-T) RJ45 port
    LAN Non-PoE: 1 x Ethernet (1000 Base-T) RJ45 port
    PoE: 16 x Ethernet (10/100 Base-T) RJ45 ports
    Recording Formats Video: Dual streams of camera
    Audio: Audio input from camera or local audio device
    Scheduled Recording Record video with user defined schedule (regular and specific schedule), auto recycling by video ageing and user settings (reserved days: 1-999)
    Event Recording Record video when event is triggered
    Pre-Event Recording Record Video Before Event Occurs: 10 seconds
    Post-Event Recording User-defined time period to record after event occurs, maximum buffer is 3600 seconds
    Manual Recording Instant recording upon mouse click
    Recording Frame Rate Total: 960 fps max.
    Maximum Recording Throughput 300 Mb/s
    Search & Playback
    Playback Control Continuous forward and backward playback with speeds 0.125x, 0.25x, 0.5x, 1x, 2x, 4x, 8x, 16x, pause, stop
    Synchronized Playback Local: 16 channels
    Remote: 32 channels
    Maximum Frame Rate Playback: Local: 16 channels at 30 fps
    Remote: 32 channels at 60 fps
    Recording Search Method Type Search video recordings by time, events, channels, recording thumbnail, and bookmarks
    Snapshot Manual: Create snapshot from playback for export, channel or full-screen snapshot
    Video Clipping Length: Local: 1 to 30 minutes
    Remote: 1 to 1440 minutes
    Video Export RAW, AVI
    One or all channel view, Text overlap on video, Metadata on video (POS, AC, Network DIO, PMS)
    Event Trigger NVR: Disk full, disk not found, system booted successfully, expiration of user accounts, expiration of specific event schedule, event action failed, S.M.A.R.T test failed
    Video Device: Video motion detection, external device through digital input, sound detection, video loss, network loss and recovery
    Extended Device: Point-of-sale (POS) status, network input/output status, access control status
    Event Response Play alert sound, activate external device through digital output, e-mail notification with snapshots, go to PTZ preset point or preset tour, command other devices, push notification, enlarge video loss
    Schedule Event Handling: Regular (weekly calendar in 24 hours, 20 minutes per unit) and specific scheduler
    Backup & Restore System or camera configuration backup and restore via USB and network storage, password protection
    Permission Control Multi-group, users, live view, playback, setup, remote level permission
    Client PC Operating System Windows 10, Windows 8.1, Windows 7 SP1
    Server Operating System Embedded Linux
    PC Client Program User interface program (ACTi VMS workstation) with live view, PTZ, playback, e-Map, event management, setup
    Mobile Client Program Mobile device application (ACTi mobile client) supports live view, PTZ control, video push, event/time based search and playback
    Supported Devices: iPhone, iPad, iPod Touch, and Android device
    USB 1 x USB 2.0 port
    1 x USB 3.0 port
    System Status Monitor Real time status and message on screen
    Language English, multi-language support
    Unified Solution Compatible with ACTi cameras, encoders, central management system, TV wall and intelligent video surveillance software
    ONVIF Conformance Yes, Profile S
    Device Integration: POS (Point of Sales): NCR-Aloha, pcAmerica- Cash Register Express, NEC/NEC, Standard/Standard, POSNET/KASY and DRUKARKI, import the raw data from COM port
    PMS (Parking Management Station): Sunpark
    Network DIO: Advantech Adam 60xx I/O Modbus TCP module
    AC (Access Control): R11C-30, R12CP-30, R11-20, Q950, Q951
    Web Browser Microsoft Internet Explorer (IE 10/11) with live view, PTZ, playback, event management, setup
    Upgrades Firmware: Auto check from website, USB or network storage, manual and schedule upgrade
    Third-Party Support Point of sale (POS), parking management station (PMS), access control, network input/output
    Storage 4 x 3.5" SATA bays
    Recording Capacity 4 x 12 TB capacity
    HDDs available separately
    RAID Level No
    Supported Storage Video Recording: SATA disk
    iSCSI Export: USB iSCSI, Samba NFS
    Digital Input/Output 2 x input ports
    2 x output ports
    External Storage Interface Samba, NFS, iSCSI, USB flash drive
    Access Local: USB keyboard and mouse
    Interface Local Display: 1 x HDMI port
    PoE Output: 30 W per port (max)
    PoE Power Budget 180 W (max 30 W per port)
    Power Source 100-240 VAC
    Fan Yes
    Operating Temperature 32 to 104°F / 0 to 40°C
    Operating Humidity 10-85% RH
    Remote Access Web client, mobile client
    Approvals CE (EN 55032 Class B, EN 55024), FCC (Part15 Subpart B Class B)
    Adapter: CE, FCC, UL, PSE, Efficiency level VI
    Dimensions 8.3 x 9.6 x 11.1" / 210.1 x 245.0 x 281.2 mm
    Weight 15.75 lb / 7.14 g

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