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    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD
    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD
    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD
    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD
    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD
    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD
    Sale

    Dahua 4 Channel Security Kit: 8MP NVR, 4 X 8MP(4K Ultra HD) VF Bullet Cameras, 2TB HDD

    $1,919.00 $2,380.00 You Save 19% ( $461.00 )

    The Dahua IPC-HFW2831T-ZS infrared 8 megapixel varifocal camera delivers with a 2.7mm – 13.5mm zoom lens and exceptional, high quality 4K ultra HD resolution. The camera's elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price.

    Dahua DHI-NVR4104HS-P-4KS2 is introduced as the first Lite series NVR that supports 4K and H.265 encoding technology with excellent performance. For applications where image details are highly required, it delivers the capability of 4K resolution processing. The NVR offers edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control. Due to its cost-effective and easy-to-install design, the NVR is ideal for a wide range of applications such as public safety, water conservancy, transportation, city centers, education, and financial institutions.

    The NVR is compatible with numerous third-party devices making it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports for multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with IP cameras.

    FEATURES
    • 4 X 8MP(4K Ultra HD) Bullet Cameras- 1/1.8” Progressive scan CMOS
    • Motorized Varifocal 3.7mm~11mm Lens - H:112°~46°, V:60°~26°
    • NVR Supports 8MP 4K Ultra HD Recording and Playback
    • 4 POE Channels support up to 16 IP Cameras, PoE for easy plug and play installation.
    • 1 X SATA III Port, Up to 6TB capacity for each HDD
    • Supports smart search,  ONVIF,and CGI Compliant
    • Wide Dynamic Range 120dB WDR, Day/Night auto Infrared Cut ICR, 3D Digital Noise Reduction 3DDNR, Auto White Balance AWB, Automatic Gain Control AGC, Back Light Compensation BLC, Region of Interest ROI, IR Night Vision LED's Range 60 Metres.
    • Starlight Technology for full colour images with low light - 0.004Lux
    • Supports real-time viewing and playback from Dahua smartphone app for Android and iOS from anywhere in the world.
    • Cutting-Edge H.265+ Video Encoding - Record longer than H.264 with the same HDD
    • Durable IP67 Weatherproof Metal Housing Encased in airtight heavy-duty metal housing for better heat dissipation, performance & longer service life, wide operating temperatures -30 °C – 60 °C

             

      Tech Specs

      Dahua 4 Channel Network Video Recorder: 8MP (4K) Lite Series - DHI-NVR4104HS-P-4KS2

      System
      Main Processor Quad-core embedded processor
      Operating System Embedded LINUX
      Aduio and Video
      IP Camera Input 4/8 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 2ch@4K (30fps)/ 8ch@1080P (30fps)
      Multi-screen Display 4CH: 1/4
      8CH: 1/4/8/9
      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/ 1.3MP/ 720P 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, Email, Snapshot, Buzzer and Screen Tips
      Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering
      Alarm input N/A
      Alarm output N/A
      Playback and Backup
      Playback 4CH: 1/4
      8CH: 1/4/9
      Search Mode Time /Date, MD and Exact Search (accurate to second), Smart search
      Playback Function Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom
      Backup Mode USB Device/Network
      Third-party Support
      Third-party Support Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more
      Network
      Interface 1 RJ-45 Port (10/100Mbps)
      Ethernet Port 1 Independent 100Mbps Ethernet Port
      PoE 4 Ports(IEEE802.3at/af)
      Network Function HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, SNMP, IP Search (Support Dahua IP camera, DVR, NVS, etc.), Easy4ip
      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 6 TB capacity for each HDD
      HDD Mode Single
      Auxiliary Interface
      USB 2 ports (1 Rear USB2.0, 1 Front USB2.0)
      RS232 N/A
      RS485 N/A
      Electrical
      Power Supply DC48V/1.5A
      Power Consumption NVR: <7.5W (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 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

      Dahua 8 Megapixel (4K) VF Starlight Bullet 3.7-11mm - IPC-HFW2831T-ZS

      Camera
      Image Sensor 1/1.8” 8Megapixel progressive CMOS
      Effective Pixels 3840(H) x2160(V)
      RAM/ROM 512MB/128MB
      Scanning System Progressive
      Electronic Shutter Speed Auto/Manual, 1/3~1/100000s
      Minimum Illumination 0.004Lux/F1.9( Color,1/3s,30IRE) 0.09Lux/F1.9Color,1/30s,30IRE) 0Lux/F1.9(IR on)
      S/N Ratio More than 50dB
      IR Distance Distance up to 60m(197ft)
      IR On/Off Control Auto/ Manual
      IR LEDs 4
      Lens
      Lens Type Motorized
      Mount Type Board-in
      Focal Length 3.7mm~11mm
      Max. Aperture F1.9
      Angle of View H:112°~46°, V:60°~26°
      Focus Control Motorized
      Close Focus Distance 0.2m(0.66ft)
      PTZ
      Pan/Tilt Range Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360°
      Intelligence
      Event Trigger Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal access, Storage anomaly
      IVS Tripwire, Intrusion
      Video
      Compression H.265/H.264H/MJPEG(Sub Stream)
      Smart Codec Support H.265+/H.264+
      Streaming Capability 2 Streams
      Resolution 4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/ 3M(2048x1536)/3M(2304×1296)/ 1080P(1920×1080)/1.3M(1280x960)/ 720P(1280×720)/D1(704×576/704×480) /VGA(640×480)/CIF(352×288/352×240)
      Frame Rate Main Stream: 4K (1~25/30fps)
      Sub Stream: D1(1~25/30fps)
      Bit Rate Control CBR/VBR
      Bit Rate H.264: 32Kbps~8192Kbps H.265: 16Kbps~8192Kbps
      Day/Night Auto(ICR) / Color / B/W
      BLC Mode BLC / HLC / WDR(120dB)
      White Balance Auto/Natural/Street Lamp/Outdoor/Manual
      Gain Control Auto/Manual
      Noise Reduction 3D DNR
      Motion Detetion Off / On (4 Zone, Rectangle)
      Region of Interest Off / On (4 Zone)
      Electronic Image Stabilization(EIS) N/A
      Smart IR Support
      Digital Zoom 16x
      Flip 0°/90°/180°/270°
      Mirror Off / On
      Privacy Masking Off / On (4 Area, Rectangle)
      Audio
      Compression N/A
      Network
      Ethernet RJ-45 (10/100Base-T)
      Protocol HTTP;HTTPS;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP; FTP;DHCP;DNS;DDNS;PPPoE;IPV4/V6;QoS;UPnP; NTP;Bonjour;IEEE 802.1X;Multicast;ICMP;IGMP;TLS;NFS;SSH
      Interoperability ONVIF, PSIA, CGI
      Streaming Method Unicast / Multicast
      Max. User Access 10 Users / 20 Users
      Edge Storage NAS Local PC for instant recording Micro SD Card 128GB
      Web Viewer IE, Chrome, Firefox, Safari
      Management Software Smart PSS, DSS, DMSS
      Smart Phone IOS, Android
      Certifications
      Certifications CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
      Interface
      Video Interface N/A
      Audio Interface N/A
      RS485 N/A
      Alarm N/A
      Electrical
      Power Supply DC12V PoE (802.3af)(Class 0)
      Power Consumption <14.3W
      Environmental
      Operating Conditions -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
      Strorage Conditions -30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
      Ingress Protection IP67
      Vandal Resistance IK10(optional)
      Construction
      Casing Metal
      Dimensions 244.1mm×79mm×75.9mm (9.61”×3.11”×2.99”)
      Net Weight 0.824Kg (1.82lb)
      Gross Weight 1.09Kg(2.4lb)
      Videos

      Dahua Company Introduction

      Downloads

      Datasheet

      Dahua 4 Channel Network Video Recorder: 8MP (4K) Lite Series - DHI-NVR4104HS-P-4KS2

      Dahua Security Camera: 8MP (4K) Starlight Bullet VF 3.7~11mm 60m IR - IPC-HFW2831T-ZS

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