The Dahua NVR2104-4KS3 is a high-performance 4-channel NVR designed for IP-based surveillance systems, supporting up to 12 MP camera resolution. Integrated AI features, including SMD Plus and perimeter protection, enhance detection accuracy and significantly reduce false alarms.
Supporting Smart H.265+/H.264+ compression, the recorder provides efficient storage usage while maintaining excellent video quality. It includes HDMI and VGA outputs, supports up to a 20 TB HDD, and offers remote monitoring via iOS/Android mobile apps.
Channels: 4
Max camera resolution: up to 12 MP
AI functions: SMD Plus, perimeter protection
Bandwidth: 80 Mbps input, 80 Mbps recording, 60 Mbps output
Outputs: HDMI (up to 4K), VGA
Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Storage: 1× SATA up to 20 TB
Audio: 1× RCA input, 1× RCA output
USB: 2× USB 2.0
Network: 1× RJ-45 (10/100 Mbps)
Operating temperature: −10°C to +55°C
Power: 12 V DC, <10 W
Ideal for residential, office, retail, warehouse, and small business installations requiring advanced analytics and reliable recording quality.
Data sheet
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