64-Channel 4K NVR

Brand : LegendNX

UPC : 685225308843

PART # : LGNX644KN

64-channel IP video input, up to 12 MP
Video compression: H.265+/H.265/H.264+/H.264
Incoming / outgoing bandwidth: 1024 Mbps / 800 Mbps (without RAID)
RAID 0 / 1 / 5 / 10
4 HDMI outputs + 2 VGA outputs
Up to 8 SATA interfaces (up to 22TB per HDD)
Camera-based intelligent functions (human/vehicle detection, perimeter protection, face recognition, etc.)

Ordering Informations

LGNX644KN16T - 16 TB
LGNX644KN20T - 20 TB
LGNX644KN24T - 24 TB
LGNX644KN28T - 28 TB
LGNX644KN32T - 32 TB
LGNX644KN36T - 36 TB
LGNX644KN40T - 40 TB
LGNX644KN44T - 44 TB
LGNX644KN48T - 48 TB
LGNX644KN52T - 52 TB
LGNX644KN56T - 56 TB
LGNX644KN60T - 60 TB
LGNX644KN70T - 70 TB
LGNX644KN80T - 80 TB

Raid Equiped

Hot swap Equiped

IP Video Input 32-ch

Audio Input 1-ch, RCA

Video Output Mode 2 VGA + 4 HDMI (simultaneous and heterologous supported)

HDMI 1 Resolution 7680 × 4320 / 30 Hz, 3840 × 2160 / 30 Hz, 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz

HDMI 2 Resolution 3840 × 2160 / 30 Hz, 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz

HDMI 3 Resolution 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz

HDMI 4 Resolution 3840 × 2160 / 30 Hz, 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz

VGA 1 Resolution 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz

VG2 Resolution 1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz

Audio Output 2-ch, RCA

Main Screen (split) 1 / 4 / 8 / 9 / 16 / 25 / 36 / 64

Secondary Screen (split) 1 / 4 / 8 / 9 / 16 / 25 / 36

Compression H.265+/ H.265/ H.264+/ H.264

Playback Resolution 12MP / 8MP / 5MP / 4MP / 3MP / 1080P / 720P / D1 / CIF / QCIF

Decoding H.265: 32-ch @ 1080P / 30 fps 16-ch @ 4MP / 30 fps 8-ch @ 8MP / 30 fps 4-ch @ 16MP / 30 fps 2-ch @ 32MP / 30 fps ; H.264: 16-ch @ 1080P / 30 fps 8-ch @ 4MP / 30 fps 4-ch @ 8MP / 30 fps 2-ch @ 16MP / 30 fps 1-ch @ 32MP / 30 fps

Synchronous Playback 16-ch 1080P @ 30 fps / 16-ch 4MP @ 30 fps / 8-ch 8MP @ 30 fps / 5-ch 12MP @ 30 fps

Playback Mode Smart Playback / Normal / Time Division / Label / Event / Picture

Backup Mode USB Device / Network / eSATA

Smart Detection Area intrusion, line crossing, region entrance/region exiting, fast moving, object missing, unattended object, loitering detection, parking detection, face detection, people gathering detection, blurred detection, scene change detection, audio exception detection, SMD, Perimeter Protection

Smart Playback Face Detection / Line Crossing / Area Intrusion / Motion Detection

Cloud Storage Supported

Cloud Upgrade Supported

Redundancy N+1 Hot Spare

Automatic Network Replenishment Supported

Incoming Bandwidth 1024 Mbps (without RAID) / 512 Mbps (RAID)

Outgoing Bandwidth 800 Mbps (without RAID) / 400 Mbps (RAID)

Ethernet 2 × 2.5GE self-adaptive Ethernet interface

Network Compatibility HTTPs, HTTP, TCP/IP, IPv4, UPnP, RTSP, UDP, SMTP, SNMP, NTP, DHCP, DNS, Filtre IP, DDNS, FTP, P2P, ONVIF

Smart Phone iOS (iPhone, iPad), Android (Phone, Pad)

SATA 8 × SATA interface

Capacity Up to 22TB capacity for each HDD

USB Interface Front panel: 2 × USB 2.0 Rear panel: 2 × USB 3.0

eSATA 1 x eSATA

RS-485 / RS-232 1 / 1

12V Output 1

Alarm Input 16-ch

Alarm Out 8-ch

Power Supply AC 100 ~ 240 V

Power Consumption ≤ 20 W (without HDD and PoE)

Working Environment -10 °C to +55 °C / 10 % to 90 % RH

Dimension (W×D×H) 440 × 452 × 90 mm

Weight 8 kg

Specifications Sheet

24-02-2026 — LGNX644KN - 64 CHANNELS 4K NVR (2).pdf

Want to know more about LegendNX ?

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