Description
The Dahua DHI-NVR2104HS-4KS2 4 Channel 4K Network Video Recorder is a reliable recording solution designed for modern IP surveillance systems. Ideal for homes, offices, retail stores, warehouses, educational institutions, and commercial buildings, this NVR supports up to four IP cameras with 8MP recording and decoding capability. It delivers smooth Ultra HD surveillance while utilizing Smart H.265+ compression, significantly reducing bandwidth and storage requirements without compromising image quality.
The Dahua DHI-NVR2104HS-4KS2 4 Channel 4K Network Video Recorder supports HDMI output up to 4K resolution and VGA output for flexible display options. Its intuitive user interface makes live viewing, playback, recording, and backup straightforward for installers and end users alike. With support for the DMSS mobile application, users can remotely monitor live video, review recordings, and receive notifications from virtually anywhere using a smartphone, tablet, or PC. ONVIF compatibility also allows seamless integration with many third-party IP cameras.
Supporting one SATA hard drive up to 10TB, the recorder provides ample storage capacity for continuous recording. Intelligent recording modes, scheduled recording, motion detection, and event playback help optimize storage while making video retrieval faster and more efficient. Its compact desktop design fits neatly into homes and business environments while delivering stable, round-the-clock operation.
CSL Systems has been Bangladesh's authorized Dahua distributor. Every Dahua DHI-NVR2104HS-4KS2 4 Channel 4K Network Video Recorder is 100% genuine with original firmware and official manufacturer warranty, backed by trained engineers for installation, configuration and RMA support nationwide. Bulk and corporate orders are welcome.
Specifications
| Attribute / Feature | Specification Details |
| Product Type | 4-Channel Compact 1U Lite 4K Network Video Recorder (NVR) |
| IP Camera Input | Up to 4 IP Camera Channels |
| Maximum Incoming Bandwidth | 80 Mbps |
| Video Compression | Smart H.265+, Smart H.264+, H.265, H.264 |
| Maximum Recording Resolution | Up to 8MP |
| Decoding Capability | 1 × 8MP @ 30 fps or 4 × 1080p @ 30 fps |
| Video Output | 1 × HDMI and 1 × VGA (Simultaneous Output), HDMI up to 3840 × 2160 (4K) |
| Storage | 1 × SATA III HDD, Supports Up to 10TB Capacity |
| Network Interface | 1 × RJ-45 (10/100 Mbps Ethernet) |
| USB Interface | 2 × USB 2.0 Ports (1 Front, 1 Rear) |
| Audio | 1 RCA Audio Input, 1 RCA Audio Output, Two-Way Talk Supported |
🏢 About CSL Systems
CSL Systems is Bangladesh's one-stop security, attendance, and smart business solutions company, providing trusted solutions from leading brands including Hikvision, Dahua, ZKTeco, and Uniview.
We also develop our own AttendPro Attendance & Payroll Management Software and Smart POS Management Systems, delivering complete technology solutions for modern business operations.
→ Explore our complete Attendance & Payroll Management System







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