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

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

    $865.00
    A part of the eco-savvy product range, the Dahua IPC-HDW4231E-A IP turret camera supports POE Power over Ethernet and upgraded H.265+ encoding technology, bringing high efficient video compression and saving on bandwidth and storage costs. The camera supports 2 megapixel or 1080P Full HD resolution and has good low light performance, capable of recording colour images in as low as 0.007Lux. It supports 50m infrared range for clear night coverage, an inbuilt mic and is suitable for outdoor weather thanks its IP67 weather sealed construction.

    The Dahua NVR2104HS-P-4KS2 network video recorder is capable of transmitting 8MP or 4K ultra HD images while saving up to 50% of hard drive storage space with its H.265 decoding technology. Due to its cost-effective and easy-to-install design, the NVR is ideal for use in home security, small businesses including retail stores, warehouses, and even 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 design that supports multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with IP cameras.

    This security system supports the Dahua Easy4ip app which is available on the iOS App store and Google Play store. This allows you to remotely access NVR devices, view live video, receive event push notifications, and search for recorded videos from an iPhone, iPad, or Android phone at anytime from virtually anywhere.

    FEATURES
    • 4 X 2MP Turret Cameras- 1/2.8” Progressive scan CMOS
    • Fixed 2.8mm (3.6mm,6mm optional) Lens - H:110° (87°, 51°), V:58° (48°, 30°)
    • NVR Supports 8MP(4K Ultra HD) Recording and Playback
    • 2 terabyte Skyhawk Surveillance hard drive 
    • 4 POE Channels support up to 4 IP Cameras, PoE for easy plug and play installation.
    • 1 X SATA III Port, up to 6TB capacity for each HDD
    • Built-in Mic
    • ONVIF, PSIA,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 50 Metres.
    • Supports real-time viewing and playback from Dahua smartphone app for Android and iOS from anywhere in the world.
    • Cutting-Edge H.265+ Triple Stream Encoding - Record up to 4 times 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 Video Recorder: 8MP(4K) NVR - 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

       

      Dahua Security Camera: 2MP Turret Camera - HDW4231E-A

      Camera

      Image Sensor

      1/2.8” 2Megapixel progressive scan CMOS

      Effective Pixels

      1920(H) x 1080(V)

      RAM/ROM

      256MB/32MB

      Scanning System

      Progressive

      Electronic Shutter Speed

      Auto/Manual, 1/3(4)~1/100000s

      Minimum Illumination

      0.007Lux/F1.6( Color,1/3s,30IRE)

      0.06Lux/F1.6( Color,1/30s,30IRE)

      0Lux/F1.6(IR on)

      S/N Ratio

      More than 50dB

      IR Distance

      Distance up to 50m (164ft)

      IR On/Off Control

      Auto/ Manual

      IR LEDs

      1

      Lens

      Lens Type

      Fixed

      Mount Type

      Board-in

      Focal Length

      2.8mm (3.6mm,6mm optional)

      Max. Aperture

      F1.6 (F1.6, F1.6)

      Angle of View

      H:110° (87°, 52°), V:58° (48°, 30°)

      Optical Zoom

      N/A

      Focus Control

      Fixed

      Close Focus Distance

      0.9m(1.2m, 2.5m)

      Pan/Tilt/Rotation

      Pan/Tilt/Rotation Range

      Pan:0˚~360˚; Tilt:0˚~78˚; Rotation:0˚~360˚

      Intelligence

      IVS

      Tripwire, Intrusion, Object Abandoned/Missing

      Advanced Intelligent Functions

      Face Detection

      Video

      Compression

      H.265+/H.265/H.264+/H.264

      Streaming Capability

      3 Streams

      Resolution

      1080P(1920x1080)/1.3M(1280x960)/

      720P(1280×720)/D1(704×576/704×480)/

      VGA(640×480)/CIF(352×288/352×240)

      Frame Rate

      Main Stream: 1080P/720P(1~50/60fps)

      Sub Stream: D1(1 ~50/60fps)

      Third Stream: 1080P(1~25/30fps)

      Bit Rate Control

      CBR/VBR

      Bit Rate

      H.264: 24K ~ 10240Kbps

      H.265: 14K ~ 9984Kbps

      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

      Defog

      N/A

      Digital Zoom

      16x

      Flip

      0°/90°/180°/270°

      Mirror

      Off / On

      Privacy Masking

      Off / On (4 Area, Rectangle)

      Audio

      Compression

      G.711a/ G.711Mu/ AAC/ G.726

      Network

      Ethernet

      RJ-45 (10/100Base-T)

      Protocol

      HTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP;

      FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS;

      UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP;

      IGMP; SNMP

      Interoperability

      ONVIF, PSIA, CGI

      Streaming Method

      Unicast / Multicast

      Max. User Access

      10 Users /20 Users

      Edge Storage

      NAS

      Local PC for instant recording

      Mirco SD card 128GB

      Web Viewer

      IE, Chrome, Firefox, Safari

      Management Software

      Smart PSS, DSS, Easy4ip

      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

      Built-in Mic

      RS485

      N/A

      Alarm

      N/A

      Electrical

      Power Supply

      DC12V, PoE (802.3af)(Class 0)

      Power Consumption

      <5.5W

      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

      N/A

      Construction

      Casing

      Metal

      Dimensions

      Φ106mm×93.7mm (4.17”×3.69”)

      Net Weight

      0.47Kg (1.04lb)

      Gross Weight

      0.65Kg (1.43lb)
      Videos

      Dahua Company Introduction

      Downloads

      Datasheet

      Dahua 4 Channel Video Recorder: 8MP(4K) NVR - NVR2104HS-P-4KS2

      Dahua Security Camera: 2MP Turret Camera, IP67 - HDW4231E-A

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