Dahua NVR 4ch 1HDD 80mbps H265 NVR2104-P-S3

System

• Main Processor : Industrial-grade embedded processor
• Operating System : Embedded Linux
• Operating Interface : Web; Local GUI

AI

• AI by Camera : Perimeter protection; SMD Plus

Perimeter Protection

• Perimeter Performance of AI by Camera (Number of Channels) : 4

SMD Plus 

• SMD Plus by Camera : 4-channel SMD Plus (AI by camera), secondary filtering for human and motor vehicle SMD Plus, reducing false alarms caused by leaves, rain and lighting condition change

Audio and Video

• Access Channel : 4 channels
• Network Bandwidth : Access: 80 Mbps; Storage: 80 Mbps; Forward: 60 Mbps
• Resolution : 12MP; 8MP; 5MP; 4MP; 3MP; 2MP; 720p; D1
• Decoding Capability : 1-channel 12MP@30 fps; 1-channel 8MP@30 fps; 2-channel 5MP@30 fps; 3-channel 4MP@30 fps; 6-channel 1080p@30 fps
• Video Output : 1 × VGA, 1 × HDMI (simultaneous)
• Multi-screen Display : 1, 4 views
• Third-party Camera Access : Onvif

Compression Standard

• Video Compression : Smart H.265; H.265; Smart H.264; H.264
• Audio Compression : PCM; G711A; G711U; G726

Network

• Network Protocol : HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; DDNS; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, etc.); P2P
• Mobile Phone Access : Android; iOS
• Interoperability : ONVIF (profile T/S/G); CGI; SDK
• Browser : Chrome; IE9 or later; Firefox

Recording Playback

• Multi-channel Playback : Up to 4 channels
• Record Mode : Manual record; alarm record; motion detection record; schedule record
• Storage Method : Local HDD and network
• Backup Method : USB device
• Playback Function : Play; pause; stop; fast forward; fast backward; rewind; play by frame / Full screen; backup (video clip/file); partially zom in; audio on/off

Alarm

• General Alarm : Motion detection; privacy masking; video loss; PIR alarm
• Anomaly Alarm : Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; cyber security exception
• Intelligent Alarm : Perimeter protection; SMD Plus
• Alarm Linkage : Recording; snapshot; buzzer; log; preset; email; tour

Port

• Audio Input : 1
• Audio Output : 1
• HDD Interface : 1 SATA port, up to 16 TB. The maximum HDD capacity varies with environment temperature
• USB : 2 rear USB 2.0 ports
• HDMI : 1
• VGA : 1
• Network Port : 1 × RJ-45, 10/100 Mbps self-adaptive Ethernet port
• PoE Port : 4 × PoE ports, 10/100 Mbps

General

• Power Supply : 48/53 VDC, 1.25/1.13 A
• Power Consumption : Total output of NVR is ≤ 10 W (without HDD) / Total output power of PoE is 36 W, the maximum output power of a single port is 25.5 W
• Net Weight : 0.48 kg
• Gross Weight : 1.37 kg
• Product Dimensions : 204.6 mm × 206.4 mm × 45.6 mm (W × L × H)
• Packaging Dimensions : 96 mm × 364 mm × 261 mm (W × L × H)
• Operating Temperature : –10 °C to +55 °C (14 °F to +131 °F)
• Operating Humidity : 10%–93% (RH)
• Installation : Rack or desktop

Certifications

• CE: EN62368-1; EN55032; EN55024; EN55035; EN61000-3-2; EN61000-3-3; EN50130-4
• FCC: Part 15 Subpart B