Dahua NVR2104HS-P-4KS2

Dahua NVR2104HS-P-4KS2

Main features

• Smart H.265+/H.265/Smart H.264+/H.264
• Max 80Mbps Incoming Bandwidth
• Up to 8MP Resolution for Preview and Playback
• Up to 1ch@8MP/4ch@1080P decoding
• HDMI/VGA simultaneous video output
• Support IPC UPnP, 4PoE ports

Technical specifications

System

• Main Processor: Dual-core embedded processor
• Operating System: Embedded LINUX

Audio and Video

• IP Camera Input: 4 Channel
• Two-way Talk: 1 Channel Input, 1 Channel Output, RCA
  
• Display Interface: 1 HDMI, 1 VGA
  
• Resolution: HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720,  VGA: 1920×1080, 1280×1024, 1280×720
• Decoding Capacity: 1ch@8MP (30fps), 4ch@1080P (30fps)
• Multi-screen Display: 1/4
• OSD: Camera title, Time, Camera lock, Motion detection, Recording

Recording

• Compression: Smart H.265+/H.265/Smart H.264+/H.264
• Resolution: 8MP/6MP/5MP/4MP/3MP/1080P/720P/D1/ etc.
  
• Record Rate: 80Mbps
• Bit Rate: 16Kbps ~ 20Mbps Per Channel
• Record Mode: Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), Stop
• Record Interval: 1 ~ 120 min (default: 60 min), Pre-record, 1 ~ 30 sec, Post-record: 10 ~ 300 sec

Video Detection and Alarm

• Trigger Events: Recording, PTZ, Tour, Video Push, Snapshot, Buzzer and Screen Tips
• Video Detection: Motion Detection, MD Zones: 396 (22 × 18) and Tampering
• Alarm input: N/A
• Alarm output: N/A

Playback and Backup

• Playback: 1/4
• Search Mode: Time /Date, MD and Exact Search (accurate to second)
• Playback Function: Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Shuffle, Backup Selection, Digital Zoom
• Backup Mode: USB Device/Network

Third-party Support

• Third-party Support: Onvif, RTSP

Network

• Interface: 1 RJ-45 Port (10/100Mbps)
• PoE: 4 Ports(IEEE802.3at/af)
  
• Network Function: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, IP Filter, DDNS, IP Search (Support Dahua IP camera, DVR,  NVS, etc.) P2P
• Optical Fiber Interface: N/A
• Max. User Access: 128 users
• Smart Phone: iPhone, iPad, Android
• Interoperability: ONVIF 2.4, SDK, CGI

Storage

• Internal HDD: 1 SATA III Port, up to 10 TB capacity for a single HDD. The maximum HDD capacity varies with environment temperature
• HDD Mode: Single
• eSATA: N/A

Auxiliary Interface

• USB: 2 ports (1 Rear USB2.0, 1 Front USB2.0)
• RS232: N/A
• RS485: N/A

Electrical

• Power Supply: DC48V/1.25A
• Power Consumption: NVR: <5.3W (Without HDD), PoE: Max 25.5W for single port, 50W in total

Environmental

• Operating Conditions: -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa
• Storage Conditions: 0°C to +40°C (+32°F to +104°F), 30-90% RH

Dimension and Weight

• Dimensions: Compact 1U, 260mm×224.9mm×47.6mm (10.2" x 8.9" x 1.9")
• Net Weight: 0.8kg (1.76 lb) (without HDD)
• Gross Weight: 1.6kg(3.53 lb)(without HDD)

Certifications

• CE: EN55032, EN55024, EN50130-4, EN60950-1
• FCC: Part 15 Subpart B, ANSI C63.4-2014
• UL: UL60950-1