{"product_id":"dahua-nvr2108hs-8p-4ks3-8-channel-4k-poe-nvr","title":"Dahua NVR2108HS-8P-4KS3 | 8-Channel 4K PoE NVR w\/ AI \u0026 SMD Plus","description":"\u003cp\u003eThe Dahua NVR2108HS-8P-4KS3 is a cutting-edge \u003cb\u003e8-channel Network Video Recorder (NVR)\u003c\/b\u003e designed to be the central hub of your surveillance system. Engineered with an industrial-grade processor and embedded Linux operating system, it offers stable and reliable performance for continuous monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUnmatched Video Quality:\u003c\/b\u003e Experience unparalleled clarity with support for \u003cb\u003eIP cameras up to 12 Megapixels (MP)\u003c\/b\u003e resolution. The NVR can decode up to 6 channels of 1080p video at 30 frames per second (fps) simultaneously (AI disabled), ensuring you capture every detail. With HDMI output supporting resolutions up to \u003cb\u003e3840 × 2160 (4K)\u003c\/b\u003e, you can view your footage on high-definition monitors.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSimplified Installation with PoE:\u003c\/b\u003e Featuring \u003cb\u003e8 built-in Power-over-Ethernet (PoE) ports\u003c\/b\u003e, this NVR makes camera installation incredibly straightforward. A single Ethernet cable provides both power and video transmission to your compatible IP cameras, reducing wiring complexity and installation costs.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIntelligent AI Surveillance:\u003c\/b\u003e Leverage the power of artificial intelligence to enhance your security. The NVR2108HS-8P-4KS3 comes with \u003cb\u003eAI by Recorder (4-channel SMD Plus)\u003c\/b\u003e, providing intelligent motion detection that accurately identifies human and vehicle targets while significantly reducing false alarms caused by environmental factors like rain, leaves, or lighting changes. When paired with AI-enabled cameras, it further supports \u003cb\u003ePerimeter Protection and SMD Plus across all channels\u003c\/b\u003e, offering more precise detection capabilities. Features like \"one-click arming and disarming\" add convenience to your security management.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEfficient Storage \u0026amp; Bandwidth Management:\u003c\/b\u003e Benefit from Dahua's advanced compression technologies, including \u003cb\u003eSmart H.265+, H.265, Smart H.264+, and H.264\u003c\/b\u003e. These formats drastically reduce file sizes, allowing you to store more footage on your \u003cb\u003esingle SATA hard drive (up to 20TB capacity, HDD not included)\u003c\/b\u003e without sacrificing video quality. The NVR supports a maximum incoming\/recording bandwidth of 144 Mbps (AI disabled), ensuring smooth recording from all connected cameras.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSeamless Access \u0026amp; Integration:\u003c\/b\u003e Access your surveillance system anytime, anywhere with \u003cb\u003emobile phone access via iOS and Android apps\u003c\/b\u003e. The NVR supports a wide range of network protocols and is \u003cb\u003eONVIF compliant\u003c\/b\u003e, ensuring compatibility with a broad array of third-party IP cameras. Manage your system easily through a web browser (Chrome, IE, Safari, Edge, Firefox) or the local GUI.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eReliable Recording \u0026amp; Playback:\u003c\/b\u003e Set up various recording modes including general, motion detection, intelligent, and alarm-triggered recording. Easily search and playback footage with options for instant, general, event, tag, and smart playback. Back up important video clips conveniently to a USB device or over the network.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSystem\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProcessor:\u003c\/b\u003e Industrial-grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating System:\u003c\/b\u003e Embedded Linux\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Interface:\u003c\/b\u003e Web, Local GUI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAI Capabilities\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAI by Recorder:\u003c\/b\u003e 4-channel SMD Plus (Human\/Motor Vehicle filtering)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAI by Camera Support:\u003c\/b\u003e Perimeter Protection, SMD Plus (all channels)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAudio \u0026amp; Video\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVideo Input:\u003c\/b\u003e 8 IP Channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetwork Bandwidth:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eAI Disabled: 144 Mbps Incoming, 144 Mbps Recording, 72 Mbps Outgoing\u003c\/li\u003e\n\u003cli\u003eAI Enabled: 72 Mbps Incoming, 72 Mbps Recording, 36 Mbps Outgoing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax Resolution:\u003c\/b\u003e 12 MP\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDecoding Capability (AI Disabled):\u003c\/b\u003e 1-ch 12MP@30fps, 1-ch 8MP@30fps, 6-ch 1080p@30fps, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVideo Outputs:\u003c\/b\u003e 1 HDMI (up to 4K), 1 VGA (up to 1080p)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-screen Display:\u003c\/b\u003e 1\/4\/8\/9\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThird-party Camera Access:\u003c\/b\u003e ONVIF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompression\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVideo:\u003c\/b\u003e Smart H.265+, H.265, Smart H.264+, H.264, MJPEG\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAudio:\u003c\/b\u003e G.711a, G.711u, PCM, G726\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eNetwork\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProtocols:\u003c\/b\u003e HTTP, HTTPS, TCP\/IP, IPv4\/IPv6, UDP, DHCP, DNS, P2P, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMobile Access:\u003c\/b\u003e iOS, Android\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInteroperability:\u003c\/b\u003e ONVIF 23.12 (Profile T\/S\/G), CGI, SDK\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrowser Support:\u003c\/b\u003e Chrome, IE, Safari, Edge, Firefox\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eRecording \u0026amp; Playback\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-channel Playback:\u003c\/b\u003e Up to 8 channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecord Modes:\u003c\/b\u003e General, Motion Detection, Intelligent, Alarm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBackup:\u003c\/b\u003e USB device, Network\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlayback Modes:\u003c\/b\u003e Instant, General, Event, Tag, Smart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eAlarm\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGeneral Alarm:\u003c\/b\u003e Motion detection, Camera external alarm, PIR alarm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnomaly Alarm:\u003c\/b\u003e Disk errors, Network issues, Video loss, Tampering, Offline cameras\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntelligent Alarm:\u003c\/b\u003e Perimeter Protection, SMD Plus\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAlarm Linkage:\u003c\/b\u003e Recording, snapshot, buzzer, email, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePorts\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAudio In\/Out:\u003c\/b\u003e 1-channel RCA each\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisk Interface:\u003c\/b\u003e 1 SATA port (up to 20 TB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUSB:\u003c\/b\u003e 2 (1 front USB 2.0, 1 rear USB 2.0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHDMI:\u003c\/b\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVGA:\u003c\/b\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetwork Port:\u003c\/b\u003e 1 (10\/100\/1000 Mbps Ethernet, RJ-45)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePoE Ports:\u003c\/b\u003e 8 (10\/100 Mbps, IEEE 802.3 af\/at, 72W total, 25.5W max\/port)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower Supply:\u003c\/b\u003e 53 VDC, 1.81 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Consumption:\u003c\/b\u003e \u0026lt;10W (without HDD), PoE total 72W\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 0.89 kg (Net), 2.05 kg (Gross)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (W×D×H):\u003c\/b\u003e 260.0 mm × 232.5 mm × 47.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Temperature:\u003c\/b\u003e –10 °C to +55 °C (14 °F to +131 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":45675566891159,"sku":"21SY000183","price":4735.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/dahua-nvr2108hs-8p-4ks3-front-view.jpg?v=1777476970","url":"https:\/\/scccltd.com\/en-tw\/products\/dahua-nvr2108hs-8p-4ks3-8-channel-4k-poe-nvr","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}