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Dahua DHI-NVR2104-4KS2 8MP Network Video Recorder (8MP + 4 Channels + H.265 + 4K)

Dahua DHI-NVR2104-4KS2 8MP Network Video Recorder (8MP + 4 Channels + H.265 + 4K)

Dahua

Dahua 4-Channel 8 MP Network Video Recorder with Smart H.265+ compression, 80 Mbps bandwidth, and dual HDMI/VGA output.

> Smart H.265+/Smart H.264+/H.265/H.264
> Max 80Mbps incoming bandwidth
> Up to 8Mp resolution preview&playback
> Up to 1ch@8MP/4ch@1080P decoding
> HDMI/VGA simultaneous video output

Click to Datasheet of DHI-NVR2104-4KS2

Rs.9,000.00 Rs.15,900.00

Overview, Performance & Features – Dahua NVR Sri Lanka

The Dahua DHI-NVR2104-4KS2 8 MP Network Video Recorder delivers reliable, high-resolution recording for small and medium-sized CCTV systems in Sri Lanka. Built for 24/7 surveillance, this NVR combines 4K image quality, efficient compression, and easy setup to keep every frame crystal-clear.

It supports Smart H.265+ and Smart H.264+ technologies, which reduce file size and bandwidth use while preserving detail. With 80 Mbps incoming bandwidth, it smoothly handles multiple cameras at once. Users can enjoy sharp 8 MP playback and real-time monitoring without delays.

The recorder allows simultaneous HDMI and VGA output, making dual-display viewing simple. It also supports 1 channel @ 8 MP or 4 channels @ 1080 P decoding, ensuring smooth performance in any setup. Installation is easy thanks to plug-and-play compatibility with Dahua IP cameras via UPnP detection.

This compact 1U recorder is ideal for homes, shops, and offices. It offers consistent reliability, strong heat management, and a design suited to Sri Lanka’s climate.

Technical Highlights

  • Video Formats: Smart H.265+ / Smart H.264+ / H.265 / H.264

  • Maximum Resolution: Up to 8 MP recording and playback

  • Decoding Capability: 1 ch @ 8 MP / 4 ch @ 1080 P

  • Incoming Bandwidth: 80 Mbps

  • Video Output: HDMI and VGA simultaneous

  • Network Input: 4 channels

  • Power Supply: 12 V DC

  • Build: Compact 1 U metal chassis

Why Choose This Model

The Dahua DHI-NVR2104-4KS2 NVR provides dependable 4K recording with smart H.265+ compression, dual-display output, and broad compatibility. It is an excellent Dahua NVR Sri Lanka solution for anyone seeking an efficient, long-lasting video recording system.

SKU: DH-NVR2104-4KS2 Category:
Weight 2 kg
brands

Dahua

System

Main Processor

Dual-core embedded processor

Operating System

Embedded LINUX

Audio and Video

IP Camera Input

4/8 Channel

Two-way Talk

1 Channel Input, 1 Channel Output, RCA

Display

Interface

1 HDMI, 1 VGA

Resolution

HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720

VGA: 1920×1080, 1280×1024, 1280×720

Decoding Capacity

1ch@8MP 30fps, 4ch@1080P 30fps

Multi-screen Display

4CH: 1/4

8CH: 1/4/8/9

OSD

Camera title, Time, Camera lock, Motion detection, Recording

Recording

Compression

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

Resolution

8MP/6MP/5MP/4MP/3MP/1080P/720P/D1&etc.

Record Rate

80Mbps

Bit Rate

16Kbps ~ 20Mbps Per Channel

Record Mode

Manual, Schedule (Continuous, MD (Motion Detection), Alarm, IVS)

Record Interval

1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec

Video Detection and Alarm

Trigger Events

Recording, PTZ, Tour, Video Push, Snapshot, and Screen Tips

Video Detection

Motion Detection, MD Zones: 396 (22 × 18),

and Tampering

Alarm input

N/A

Relay Output

N/A

Playback and Backup

Sync Playback

1/4

Search Mode

Time /Date, MD and Exact Search

(accurate to second)

Playback Function

Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Shuffle, Backup Selection, Digital Zoom

Backup Mode

USB Device/Network

Third-party Support

Third-party Support

Onvif, RTSP

Network

Interface

1 RJ-45 port (10/100Mbps)

PoE

N/A

Network Function

HTTP/HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search(Support Dahua IP camera, DVR, NVS and etc.), P2P

Optical Fiber Interface

N/A

Max. User Access

128 users

Smart Phone

iPhone, iPad, Android

Interoperability

ONVIF 2.4, SDK, CGI

Storage

Internal HDD

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

HDD Mode

Single

eSATA

N/A

Auxiliary Interface

USB

2 ports (2 Rear USB2.0)

RS232

N/A

RS485

N/A

Electrical

Power Supply

Single, DC12V/2A

Power Consumption

<3W (without HDD)

Environmental

Operating Conditions

-10°C to +55°C (+14°F to +131°F), 86–106kpa

Storage Conditions

0°C to +40°C (+32°F to +104°F), 30–85% RH

Construction

Dimensions(W×D×H)

Smart 1U, 204.6 mm × 204.6 mm × 45.6 mm

(8.1″ × 8.1″ × 1.8″)

Net Weight

0.45 kg (0.99 lb) (without HDD)

Gross Weight

1.5 kg (3.31 lb) (without HDD)

Certifications

CE

EN55032, EN55024, EN50130-4, EN60950-1

FCC

Part 15 Subpart B, ANSI C63.4-2014

UL

UL60950-1

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