$49.65
$85.89
Dahua NVR4116HS-4KS3 delivers professional-grade network video recording capabilities designed for medium to large-scale surveillance installations across Bangladesh. This 16-channel NVR supports ultra-high-definition 4K resolution, providing exceptional image clarity and detailed footage that meets the demanding requirements of modern security applications. Understanding the Value of Network Video Recording Network video recorders represent the current standard in professional surveillance technology. Unlike traditional DVR systems that require dedicated coaxial cables, NVRs utilize your existing network infrastructure to connect IP cameras throughout your facility. This flexibility proves particularly valuable in Bangladesh’s diverse architectural landscape, where running new cables through established buildings presents significant challenges. The Dahua NVR4116HS-4KS3 transforms your IP camera network into an integrated security ecosystem. Centralized management, intelligent analytics, and remote accessibility combine to create a surveillance solution that adapts to your operational needs rather than limiting them. Dahua NVR4116HS-4KS3 Key Features 16-Channel Recording Capacity The system accommodates up to 16 IP cameras simultaneously, providing comprehensive coverage for warehouses, multi-story commercial buildings, manufacturing facilities, and large residential compounds. Strategic camera placement across 16 channels eliminates blind spots while maintaining centralized control. 4K Ultra HD Resolution Support Support for 4K resolution ensures future-proof recording capabilities. As IP camera technology continues advancing, this NVR handles higher resolution feeds without requiring replacement. Current installations benefit from exceptional detail in recorded footage, critical for identification and evidence purposes. Smart H.265 Video Compression Advanced compression technology reduces bandwidth consumption and storage requirements dramatically. The Smart H.265 codec maintains video quality while using significantly less hard drive space compared to older H.264 standards. Extended recording periods become achievable with existing storage capacity. Plug and Play Functionality Simplified installation procedures reduce setup time and technical complexity. The system automatically detects compatible Dahua IP cameras on the network, streamlining configuration for installers and end users alike. This efficiency translates to lower installation costs and faster deployment. Intelligent Video Analytics Built-in smart detection features include intrusion detection, tripwire crossing, and intelligent motion detection. These analytics filter normal activity from security-relevant events, reducing false alarms and improving response efficiency for security personnel. Dahua NVR4116HS-4KS3 Technical Specifications Specification Details Video Input 16-channel IP camera input Incoming Bandwidth Up to 160 Mbps Recording Resolution Up to 4K (3840 x 2160) Video Compression Smart H.265 , H.265, Smart H.264 , H.264 Recording Frame Rate Up to 30fps per channel at 4K resolution Hard Drive Bays 1 x SATA III (up to 10TB capacity) Network Interface 1 x RJ45 10/100/1000 Mbps Ethernet port Video Output 1 x HDMI (4K output), 1 x VGA (1080p output) Audio Input/Output 1-ch input, 1-ch output Smart Features Intrusion detection, tripwire, intelligent motion detection Mobile Access DMSS app (iOS and Android) Operating System Embedded Linux Power Supply 12V DC, 2A Power Consumption Less than 10W (without HDD) Operating Temperature -10°C to 55°C Dimensions 260 x 225 x 48 mm (1U rack-mountable) Weight Approximately 1.2 kg (without HDD) Read More Network Infrastructure Requirements Successful NVR deployment depends on adequate network infrastructure. Each IP camera consumes bandwidth based on resolution, frame rate, and compression settings. The 160 Mbps incoming bandwidth capacity handles multiple high-resolution cameras simultaneously, but network switches must support the aggregate traffic. Consider network design carefully. Dedicated surveillance networks separate security traffic from general business data, preventing bandwidth competition and maintaining recording quality. Power over Ethernet switches simplify installation by delivering both data connectivity and electrical power through single cables to compatible cameras. Internet connectivity enables remote access but requires sufficient upload bandwidth. Bangladesh’s improving broadband infrastructure makes remote monitoring increasingly practical, though users should verify their connection speeds support smooth video streaming. Installation and Setup Considerations The compact 1U form factor allows rack mounting in server cabinets or placement on shelves in equipment rooms. Ensure adequate ventilation around the unit, as continuous operation generates moderate heat. The low power consumption reduces electricity costs compared to older recording systems, particularly relevant given Bangladesh’s energy considerations. Professional installation ensures optimal system performance. Qualified technicians configure network settings, camera integration, recording parameters, and analytics features according to your specific requirements. While the plug-and-play functionality simplifies basic setup, comprehensive configuration maximizes the system’s capabilities. Camera compatibility verification prevents integration issues. While Dahua NVRs work optimally with Dahua IP cameras, ONVIF protocol support enables integration with many third-party camera brands. Verify compatibility before purchasing cameras to ensure seamless operation. Investment Considerations Dahua NVR4116HS-4KS3 represents a mid-range investment in professional security infrastructure. Evaluate total system costs including the NVR, IP cameras, network equipment, storage drives, and installation services. While initial expenses exceed basic security solutions, the capabilities, scalability, and reliability justify the investment for serious security requirements. Consider operational efficiency gains. Intelligent analytics reduce monitoring workload, allowing security personnel to focus on genuine threats rather than reviewing hours of uneventful footage. Remote access eliminates travel requirements for routine system checks. These efficiency improvements generate ongoing value beyond the initial purchase. The system scales with growing security needs. Begin with essential camera coverage and expand incrementally as budget allows, maximizing the 16-channel capacity over time. This flexibility protects your investment while accommodating business growth or changing security priorities. Dahua NVR4116HS-4KS3 Making the Right Choice This Dahua network video recorder suits organizations requiring professional-grade surveillance across medium to large areas. The 16-channel capacity, 4K resolution support, and intelligent analytics position it for demanding applications where security performance directly impacts operations. Assess your specific requirements honestly. Smaller installations with basic needs may find simpler systems sufficient. However, facilities requiring comprehensive coverage, detailed footage, and advanced features find strong value in this NVR’s capabilities. The balance between functionality, reliability, and cost creates an attractive proposition for Bangladesh’s diverse security market. Combination of Dahua’s established reputation in surveillance technology, practical features addressing real-world security challenges, and technical specifications supporting current and future requirements makes the NVR4116HS-4KS3 a sound choice for serious security investments across Bangladesh. Dahua NVR4216-4KS3 16 Channel Smart Network Video Recorder (NVR)
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