Dahua NB444E42B 4 Channel 4K Network Video Recorder with 2TB HDD & 4 x 4MP Starlight Eyeball IP Cameras, Black

Dahua NB444E42B 4 Channel 4K Network Video Recorder with 2TB HDD & 4 x 4MP Starlight Eyeball IP Cameras, Black

The Dahua NB444E42B 4MP Starlight Network Security System delivers exceptional low-light performance with professional-grade surveillance capabilities. This comprehensive kit includes four 4MP Starlight eyeball IP cameras with black housing and one 4-channel 4K network video recorder, designed for applications requiring superior night vision and high-quality video recording. The system combines Dahua's advanced Starlight Technology with Intelligent Video System analytics for comprehensive security monitoring.

Each Starlight camera features advanced low-light imaging technology that captures detailed color video in challenging lighting conditions where traditional cameras would struggle. The 4MP cameras deliver crisp 2688 x 1520 resolution at 20 fps with Smart IR technology providing up to 30 meters (98 feet) of night vision range. Built-in microphones enable audio recording, while True WDR (120dB) ensures balanced exposure in high-contrast lighting scenarios. The cameras feature IP67 environmental protection and operate reliably in extreme temperatures from -40°C to +60°C (-40°F to +140°F).

The included 4-channel 4K NVR supports up to 8MP resolution for preview and playback with 80 Mbps recording bandwidth. Advanced features include Intelligent Video System (IVS) with Tripwire and Intrusion detection, Smart H.265+ compression for up to 70% storage savings, and comprehensive alarm management. The system comes pre-installed with a 2TB hard drive expandable up to 10TB and features 4 built-in PoE ports with 36W total power budget for plug-and-play installation.

Key Features:

• Four 4MP Starlight eyeball cameras with black housing for low-light applications
• 4-channel 4K NVR with IVS analytics and pre-installed 2TB HDD
• Starlight Technology for exceptional ultra low-light color imaging
• Built-in microphones for audio recording capabilities
• True WDR (120dB) for balanced exposure in challenging lighting
• Smart IR illumination with 30m range and automatic intensity adjustment
• Intelligent Video System with Tripwire and Intrusion detection
• Smart H.265+ compression reduces storage requirements by up to 70%
• 4 built-in PoE ports with plug-and-play connectivity
• Professional black housing design for discrete installations