Dahua NVR H265 PoE 1080P 4channels NVR2104HS-P-4KS2

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: H.265/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, 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, and Screen Tips
• Video Detection: Motion Detection, MD Zones: 396 (22 × 18),and Tampering
• Alarm input: N/A
• Relay Output: N/A

Playback and Backup

• Sync 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: Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, and more

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 and etc.), Easy4ip
• 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 6TB capacity for each HDD
• 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: Single, 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:-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH

Construction

• Dimensions(W×D×H): 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