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Dahua DHI-NVR4232-16P-4KS2 8MP 32CH 4K Network Video Recorder (8MP+32 Channels+16PoE+H.265+AI Detection)
Dahua DHI-NVR4232-16P-4KS2 8MP 32CH 4K Network Video Recorder (8MP+32 Channels+16PoE+H.265+AI Detection) - Image 2
Dahua DHI-NVR4232-16P-4KS2 8MP 32CH 4K Network Video Recorder (8MP+32 Channels+16PoE+H.265+AI Detection) - Image 3

Dahua DHI-NVR4232-16P-4KS2 8MP 32CH 4K Network Video Recorder (8MP+32 Channels+16PoE+H.265+AI Detection)

Dahua

Dahua 32CH 4K NVR with 16 PoE ports, AI analytics, 200 Mbps bandwidth, and Smart H.265+ compression.

> New 4.0 user interface, Security baseline 2.1

> H.264, H.265, Smart H.264+, and Smart H.265+. H.265 auto switch

> Max. decoding capability: 8 × 1080p@30 fps. Supports adaptive decoding

> Supports mainstream cameras of ONVIF and RTSP protocols

> P2P remote surveillance, video play on mobile device

> VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K

> AI by Camera: Face detection, perimeter protection, IVS, people counting, heat map, and SMD

> Supports remote configuration and management of IPC, such as set ting parameters, getting information, and upgrading IPC of the same model in batches

Click to Datasheet of DHI-NVR4232-16P-4KS2

Rs.135,000.00 Rs.176,000.00

Overview, Performance & Features

The Dahua CCTV camera in Sri Lanka — DHI-NVR4232-16P-4KS2 — is a professional 32-channel 4K Network Video Recorder designed for medium to large-scale surveillance setups. Supporting Smart H.265+/H.265/H.264+/H.264 compression formats, it ensures optimized bandwidth and storage efficiency while maintaining excellent image clarity. Moreover, this NVR supports up to 8MP resolution for preview and playback, allowing detailed monitoring across multiple camera channels.

Additionally, the DHI-NVR4232-16P-4KS2 offers a maximum incoming bandwidth of 200 Mbps, providing smooth and stable recording performance even when connecting multiple high-resolution cameras. With 16 PoE ports that support ePoE and EoC, installation is made simple and cost-effective — no need for separate power cables. Furthermore, the recorder includes AI-by-Camera functions such as Perimeter Protection, SMD Plus, People Counting, and Heat Map analytics, enabling smarter and more efficient surveillance management.

In addition, the built-in UPnP feature ensures easy camera detection and configuration, while the compact 1U design with 4K video output makes it suitable for both professional and enterprise environments. Therefore, the Dahua DHI-NVR4232-16P-4KS2 is one of the most reliable Dahua CCTV camera systems in Sri Lanka, offering intelligent analytics, plug-and-play PoE connectivity, and 4K visual precision in a single solution.

Technical Highlights

  • Channels: 32 IP camera inputs

  • PoE Ports: 16 (supports ePoE & EoC)

  • Max. Bandwidth: 200 Mbps incoming

  • Max. Resolution: Up to 8MP for preview & playback

  • Compression: Smart H.265+/Smart H.264+/H.265/H.264

  • Decoding Capability: 8 channels @1080p (30fps)

  • AI-by-Camera Functions:

    • Perimeter protection

    • SMD Plus

    • People counting

    • Heat map analytics

  • Video Output: 4K HDMI and VGA simultaneous display

  • Design: 1U rackmount with built-in PoE

Why Choose This Dahua CCTV Camera in Sri Lanka

The Dahua DHI-NVR4232-16P-4KS2 offers superior image quality, AI-powered analysis, and simplified installation through PoE. Hence, it’s an ideal choice for business owners and security integrators seeking a smart, efficient, and scalable Dahua CCTV camera in Sri Lanka for commercial and industrial use.

SKU: DHI-NVR4232-16P-4KS2 Category:
Weight 5 kg
brands

Dahua

 

System

Main Processor

Industrial-grade embedded processor

OS

Embedded Linux

Operation Interface

Web/operating in local GUI

Perimeter Protection by Camera

Performance

8 channels

AI Search

Search for pictures by channel, time and event type

Face Detection by Camera

Performance

4 channels

Face Attributes

6 attributes: Gender, age, glasses, expression, mouth mask, and beard

AI Search

Search for pictures by channel, time and face attributes

SMD Plus by Camera

Performance

12 channels

AI Search

Search by target classification (human, vehicle)

Video

Access Channel

32

Network Bandwidth

Access: 160 Mbps; Storage: 128 Mbps; Forward: 48 Mbps

Resolution

8MP; 6MP; 5MP; 4MP; 3MP; 1080p; 720p; D1

Decoding Capability

8 × 1080p@30 fps

Video Output

1 × VGA output, 1 × HDMI output, supports simultaneous video sources output for VGA and HDMI

Multi-screen Display

1 , 4, 8, 9, 16, 25, 32 views

Third-party Camera Access

ONVIF; RTSP

Compression

Video

Smart H.265/H.265/Smart H.264/H.264/MJPEG

Audio

PCM/G711A/G711U/G726/AAC

Network

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register of DHI-NVR4232-16P-4KS2 (8MP+32Channels)

Mobile Phone Access

Android; iOS

Interoperability

ONVIF(profile T/S/G); CGI; SDK

Browser

Chrome; IE9 or later; firefox

Record Playback

Multi-channel Playback

Up to 16 channels for playback

Record Mode

Manual record; alarm recording; SMD recording; smart recording

Storage

Local HDD; network

Backup

USB storage device

Playback Function

1. Play/pause/stop/slow/quick/backward/by frame
2. Full screen, backup (video clip/file), partial zoom in, and audio on/off

Storage

Disk Group

Yes

Alarm

General Alarm

Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm

Anomaly Alarm

Camera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception

Intelligent Alarm

Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms

Alarm Linkage

Recording, snapshot, local external alarm output, audio, buzzer, log, preset, and email

External Port

Audio Input

1 × RCA input

Audio Output

1 × RCA output

HDD

2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature

Alarm Input

4

Alarm Output

2

RS-232

1 channel, used to debug and pass through serial data

USB

2 (1 × front USB2.0; 1 × back USB2.0)

HDMI

1 (supports up to 4K resolution output)

VGA

1

Network

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

PoE

16

General Parameter

Power Supply

100 V–240 V AC, 47-63 Hz, 3.5 A

Power Consumption

< 8 W (HDD not included, idling)
PoE output total power: 130 W, and max. output power for one port: 25.5 W

Net Weight

2.6 kg (5.73 lb)

Gross Weight

3.8 kg (8.38 lb)

Product Dimensions

375.0 mm × 327.9 mm x 53.0 mm (14.76″ × 12.91″ × 2.09″) (W × L × H)

Package Dimensions

449 mm × 170 mm × 421 mm (17.67″ × 6.69″ × 16.57″) (W × L × H)

Operating Conditions

–10 °C to +55 °C (+10 °F to +131 °F)

Storage Conditions

0 °C to +40 °C (32 °F to 104 °F)

Operating Humidity

10℅~93℅

Storage Humidity

30%~85%

Operating Altitude

3000 m (9842.52 ft)

Installation

Desktop/Rack mount

Certifications

CE: EN62368-1; EN55032,EN55024, EN55035, EN61000-3-2, EN61000-3-3 EN50130-4
FCC: Part 15 Subpart B

 

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