Commercial Display

EOL

32-ch 1U 4K NVR

Up to 32-ch IP camera inputs
H.265+/H.265/H.264+/H.264 video formats
Up to 2-ch@8 MP or 4-ch@4 MP or 8-ch@1080p decoding capacity
1 HDMI and 1 VGA interfaces, both interfaces support independent video output
2 SATA interfaces for HDD connection (up to 10 TB capacity per HDD)
Up to 256 Mbps incoming bandwidth

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Data Sheet

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Available models:

DS-7632NI-K2

EOL

Data Sheet

Video and Audio
IP Video Input32-ch
Incoming Bandwidth256 Mbps
Outgoing Bandwidth160 Mbps
HDMI Output4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz
VGA Output1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz
Video Output ModeHDMI/VGA independent output
Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio Output1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding
Decoding FormatH.265/H.265+/H.264/H.264+
Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Synchronous Playback16-ch
Decoding Capability1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726

Network
Remote Connection128-ch
Network ProtocolTCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface
SATA2 SATA interfaces
CapacityUp to 10 TB capacity for each HDD
USB InterfaceFront panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0
Alarm In/Out4/1

General
Power Supply12 VDC, 3.33 A
Consumption≤ 15 W (without HDD)
Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity10 to 90 %
Dimension (W × D × H)385 × 315× 52 mm (15.2" × 12.4" × 2.0")
Weight≤ 1 kg (without HDD, 2.2 lb.)

Certification
FCCPart 15 Subpart B, ANSI C63.4-2014
CEEN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017

Video and Audio

IP Video Input

32-ch

Incoming Bandwidth

256 Mbps

Outgoing Bandwidth

160 Mbps

HDMI Output

4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz

VGA Output

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

Video Output Mode

HDMI/VGA independent output

Audio Input

1-ch, RCA (2.0 Vp-p, 1 KΩ)

Audio Output

1-ch, RCA (Linear, 1 KΩ)

Two-Way Audio

1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding

Decoding Format

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

Recording Resolution

12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF

Synchronous Playback

16-ch

Decoding Capability

1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)

Stream Type

Video, Video & Audio

Audio Compression

G.711ulaw/G.711alaw/G.722/G.726

Network

Remote Connection

128-ch

Network Protocol

TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS

Network Interface

1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface

SATA

2 SATA interfaces

Capacity

Up to 10 TB capacity for each HDD

USB Interface

Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0

Alarm In/Out

4/1

General

Power Supply

12 VDC, 3.33 A

Consumption

≤ 15 W (without HDD)

Working Temperature

-10 °C to 55 °C (14 °F to 131 °F)

Working Humidity

10 to 90 %

Dimension (W × D × H)

385 × 315× 52 mm (15.2" × 12.4" × 2.0")

Weight

≤ 1 kg (without HDD, 2.2 lb.)

Certification

FCC

Part 15 Subpart B, ANSI C63.4-2014

EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017

Video and Audio

IP Video Input32-ch
Incoming Bandwidth256 Mbps
Outgoing Bandwidth160 Mbps
HDMI Output4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz
VGA Output1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz
Video Output ModeHDMI/VGA independent output
Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio Output1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding

Decoding FormatH.265/H.265+/H.264/H.264+
Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Synchronous Playback16-ch
Decoding Capability1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)
Stream TypeVideo, Video & Audio
Audio CompressionG.711ulaw/G.711alaw/G.722/G.726

Network

Remote Connection128-ch
Network ProtocolTCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Network Interface1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface

SATA2 SATA interfaces
CapacityUp to 10 TB capacity for each HDD
USB InterfaceFront panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0
Alarm In/Out4/1

General

Power Supply12 VDC, 3.33 A
Consumption≤ 15 W (without HDD)
Working Temperature-10 °C to 55 °C (14 °F to 131 °F)
Working Humidity10 to 90 %
Dimension (W × D × H)385 × 315× 52 mm (15.2" × 12.4" × 2.0")
Weight≤ 1 kg (without HDD, 2.2 lb.)

Certification

FCCPart 15 Subpart B, ANSI C63.4-2014
CEEN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017

Technical documents

Data Sheet

Quick Start Guide

User Manual

Communication Matrix

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware_V4.72.107_220914

K51_V4.72.107 build220914_ReleaseNotes

Applied to:

DS-7632NI-K2

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DS-7632NI-K2

32-ch 1U 4K NVR

Specification

Video and Audio

Decoding

Network

Auxiliary Interface

General

Certification

Specification

Resources

Technical documents

Firmware

Firmware

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