Description
The Dahua NVR1B04HS-4P/L 4 Channel PoE Network Video Recorder is a dependable recording solution for homes, offices, retail stores, schools, warehouses, and small business environments. Designed as part of Dahua's EZ-IP Series, this recorder supports up to four IP cameras and features a built-in 4-port PoE switch, allowing cameras to receive power and data through a single Ethernet cable. This simplifies installation, reduces wiring costs, and speeds up deployment for new surveillance systems.
The Dahua NVR1B04HS-4P/L 4 Channel PoE Network Video Recorder supports Smart H.265 and H.264 compression, helping reduce storage usage and network bandwidth while maintaining high-quality video. It supports recording resolutions of up to 6MP, providing detailed surveillance footage suitable for monitoring entrances, parking areas, offices, and commercial premises. HDMI and VGA outputs allow flexible display options for live monitoring and playback.
The recorder supports one SATA hard drive up to 6TB, providing sufficient storage for continuous recording and event playback. Through the DMSS mobile application, users can access live video, playback recordings, and receive system notifications remotely from smartphones, tablets, or computers. ONVIF compatibility enables integration with many third-party IP cameras, making it a versatile choice for expanding surveillance systems.
CSL Systems has been Bangladesh's authorized Dahua distributor. Every Dahua NVR1B04HS-4P/L 4 Channel PoE 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 PoE Network Video Recorder (NVR) |
| Model | Dahua NVR1B04HS-4P/L |
| Processor | Dual-core Embedded Processor |
| Operating System | Embedded Linux |
| IP Camera Input | 4 Channels |
| PoE Ports | 4 Ports (IEEE802.3af/at) |
| Incoming Bandwidth | Maximum 80Mbps |
| Video Compression | H.265+/H.264+ |
| Recording Resolution | Up to 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / 720P / D1 |
| Decoding Capacity | 1 Channel @ 8MP 30fps / 4 Channels @ 1080P 30fps |
| Display Interface | 1 HDMI, 1 VGA |
| HDMI Output Resolution | Up to 3840 × 2160 |
| VGA Output Resolution | Up to 1920 × 1080 |
| Multi-screen Display | 1/4 Split Screen |
| Recording Rate | 80Mbps |
| Playback Mode | 1/4 Channel Synchronous Playback |
| Storage Interface | 1 SATA III Port |
| HDD Support | Up to 6TB HDD |
| Network Interface | 1 × RJ-45 Port (10/100Mbps) |
| Network Protocols | HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, DDNS, P2P |
| Mobile Support | iPhone, iPad, Android |
| Interoperability | ONVIF, SDK, CGI |
| USB Interface | 2 × USB 2.0 Ports |
| Two-way Talk | 1 Channel Input / 1 Channel Output (RCA) |
| Power Supply | DC48V / 1.25A |
| NVR Power Consumption | <6W (Without HDD) |
| PoE Power Budget | Maximum 25.5W per Port, 50W Total |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Dimensions | Compact 1U, 260mm × 229.3mm × 47.6mm |
🏢 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.
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