{"product_id":"dahua-dhi-nvr5432-16hp-ai-anz-s2-32ch-wizsense-acupick-nvr-16poe-4hdd","title":"Dahua DHI-NVR5432-16HP-AI\/ANZ-S2 32-Channel WizSense AcuPick NVR with 16 High-Power PoE+ Ports, 4 HDD Bays, NVR NEXT \u0026 8K HDMI","description":"\u003cdiv class=\"cg-premium-wrap\"\u003e\n\n  \u003cdiv class=\"cg-badge\"\u003eSeries 2 · NVR NEXT · WizSense + AcuPick · 32-Channel · 16 HP-PoE · 4-HDD · 1.5U\u003c\/div\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eDahua DHI-NVR5432-16HP-AI\/ANZ-S2\u003c\/strong\u003e is Dahua's \u003cstrong\u003elatest-generation 32-channel WizSense AI NVR\u003c\/strong\u003e — a 2026 Series 2 update that adds \u003cstrong\u003eNVR NEXT modular GUI\u003c\/strong\u003e, native \u003cstrong\u003eAcuPick one-click search\u003c\/strong\u003e, \u003cstrong\u003ePPE Detection\u003c\/strong\u003e, \u003cstrong\u003eSmart Object \u0026amp; Sound Detection\u003c\/strong\u003e, and \u003cstrong\u003eONVIF Profile M metadata\u003c\/strong\u003e to the 5-Series platform. Sixteen built-in \u003cstrong\u003eHigh-Power PoE+ ports\u003c\/strong\u003e deliver a \u003cstrong\u003e200 W PoE budget\u003c\/strong\u003e (up from 150 W on the older -16P), 8K HDMI drives an enterprise monitor wall, and four SATA bays hold up to \u003cstrong\u003e80 TB on-board\u003c\/strong\u003e (16 TB or 20 TB drives supported).\u003c\/p\u003e\n\n  \u003cp\u003eThis is the official \u003cstrong\u003eAustralia \/ NZ-market SKU\u003c\/strong\u003e (the \u003cstrong\u003eAI\/ANZ\u003c\/strong\u003e suffix) with the newer \u003cstrong\u003eS2 hardware revision\u003c\/strong\u003e — regional firmware, AS\/NZS-compliant internal 100–240 VAC PSU, and a local \u003cstrong\u003e3-year warranty\u003c\/strong\u003e backed by CCTV Guru in Sydney. Positioned for medium retail chains, apartment complexes, warehouses, construction sites (where PPE detection matters), fleet yards, and any 32-camera deployment that wants the newest AI stack out of the box.\u003c\/p\u003e\n\n  \u003ch2\u003eNVR NEXT — the redesigned Dahua NVR interface\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-feature-strip\"\u003e\n    \u003cdiv class=\"cg-feature-pill\"\u003e\n      \u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg class=\"cg-icon\" viewbox=\"0 0 24 24\"\u003e\u003crect x=\"3\" y=\"4\" width=\"18\" height=\"16\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M3 9h18\"\u003e\u003c\/path\u003e\u003cpath d=\"M8 4v5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eInterface\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003eNVR NEXT modular GUI\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cg-feature-pill\"\u003e\n      \u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg class=\"cg-icon\" viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"11\" cy=\"11\" r=\"7\"\u003e\u003c\/circle\u003e\u003cpath d=\"M21 21l-4.3-4.3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eAcuPick\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003eNative · 4-ch by NVR + all-camera\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cg-feature-grid\"\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eNVR NEXT modular GUI\u003c\/h3\u003e\n\u003cp\u003eDahua's ground-up redesign of the NVR local interface — modular tiles you can rearrange, unified live\/playback\/AcuPick portal, one-click arming \u0026amp; disarming, and an AI dashboard that shows enabled features and current system load at a glance.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eAcuPick native from day one\u003c\/h3\u003e\n\u003cp\u003eNo firmware upgrade required — AcuPick ships as a baseline feature on the S2 platform. Click any person or vehicle in recorded video and the NVR scans up to 4 channels of NVR-side AcuPick + all-channel camera-side AcuPick for matches.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eONVIF 25.06 with Profile M\u003c\/h3\u003e\n\u003cp\u003eLatest ONVIF version support including \u003cstrong\u003eProfile M\u003c\/strong\u003e — the new metadata profile that lets third-party VMS platforms consume AI events (people-count, ANPR, perimeter triggers) natively without proprietary integration work.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eHTTP Push + AI event routing\u003c\/h3\u003e\n\u003cp\u003ePush AI events (face recognition, ANPR, perimeter, PPE alerts) directly to third-party analytics platforms or automation systems over HTTP — no separate alarm server needed.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003e16 High-Power PoE+ ports + 4-HDD storage\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-feature-strip\"\u003e\n    \u003cdiv class=\"cg-feature-pill\"\u003e\n      \u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg class=\"cg-icon\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M4 7h16v10H4z\"\u003e\u003c\/path\u003e\u003cpath d=\"M7 11v2\"\u003e\u003c\/path\u003e\u003cpath d=\"M10 11v2\"\u003e\u003c\/path\u003e\u003cpath d=\"M13 11v2\"\u003e\u003c\/path\u003e\u003cpath d=\"M16 11v2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003ePoE\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003e16 × HP · 200 W · 1–8 ePoE 800 m\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cg-feature-pill\"\u003e\n      \u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg class=\"cg-icon\" viewbox=\"0 0 24 24\"\u003e\u003crect x=\"3\" y=\"5\" width=\"18\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M7 9h10\"\u003e\u003c\/path\u003e\u003cpath d=\"M7 13h10\"\u003e\u003c\/path\u003e\u003ccircle cx=\"17\" cy=\"17\" r=\"1\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eStorage\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003e4 SATA · up to 80 TB on-board\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cg-feature-grid\"\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e200 W High-Power PoE budget\u003c\/h3\u003e\n\u003cp\u003eThe \"\u003cstrong\u003eHP\u003c\/strong\u003e\" in the model name — 33% more PoE headroom than the older 5432-16P's 150 W. 25.5 W per port maximum, which comfortably runs 16 IR-heavy bullets, active-deterrence turrets or mini PTZs without the usual per-port derating.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eePoE up to 800 m on ports 1–8\u003c\/h3\u003e\n\u003cp\u003eExtended PoE — 100 Mbps at 300 m or 10 Mbps at 800 m on Cat6. Eliminates intermediate switches and fibre runs on long perimeter, carpark and warehouse cable runs. Ports 9–16 run standard PoE+ at up to 100 m.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e4 SATA bays · up to 80 TB\u003c\/h3\u003e\n\u003cp\u003eFour surveillance-grade HDDs (WD Purple Pro, Seagate SkyHawk AI) up to \u003cstrong\u003e20 TB per drive\u003c\/strong\u003e on this S2 generation — 25% higher than the 16 TB ceiling on the older 5432-16P. Roughly 90–120 days of 32-channel 4 MP H.265+ motion-record.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eiSCSI + eSATA expansion\u003c\/h3\u003e\n\u003cp\u003eNative iSCSI for network-attached storage plus one eSATA port for the optional Dahua \u003cstrong\u003eESS1504C 4-bay eSATA extension cabinet\u003c\/strong\u003e. Scale storage well beyond 80 TB without rebuilding the recorder.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eAcuPick + face recognition — one-click investigation\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-feature-strip\"\u003e\n    \u003cdiv class=\"cg-feature-pill\"\u003e\n      \u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg class=\"cg-icon\" viewbox=\"0 0 24 24\"\u003e\u003ccircle cx=\"9\" cy=\"8\" r=\"3\"\u003e\u003c\/circle\u003e\u003cpath d=\"M3 21v-2a4 4 0 0 1 4-4h4a4 4 0 0 1 4 4v2\"\u003e\u003c\/path\u003e\u003cpath d=\"M17 11l2 2 4-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eFace Database\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003e20 DBs · 30,000 images · 3.75 GB\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cg-feature-pill\"\u003e\n      \u003cdiv class=\"cg-feature-pill__icon\"\u003e\u003csvg class=\"cg-icon\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2v4\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 18v4\"\u003e\u003c\/path\u003e\u003cpath d=\"M4.93 4.93l2.83 2.83\"\u003e\u003c\/path\u003e\u003cpath d=\"M16.24 16.24l2.83 2.83\"\u003e\u003c\/path\u003e\u003cpath d=\"M2 12h4\"\u003e\u003c\/path\u003e\u003cpath d=\"M18 12h4\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"4\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/div\u003e\n      \u003cdiv class=\"cg-feature-pill__text\"\u003e\n\u003cdiv class=\"cg-feature-pill__label\"\u003eFace Recognition\u003c\/div\u003e\n\u003cdiv class=\"cg-feature-pill__value\"\u003e24 ch @ 24 fps image stream\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cg-feature-grid\"\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eFace Recognition at scale\u003c\/h3\u003e\n\u003cp\u003e24 channels of camera-side face detection feeding NVR-side recognition at \u003cstrong\u003e24 face snapshots\/sec\u003c\/strong\u003e (up from 16 fps on the older 5-Series), or 4 channels of full FD+FR by the recorder at 24 fps. Twenty face databases hold up to \u003cstrong\u003e30,000 images\u003c\/strong\u003e (50% larger than the previous 5-Series).\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003ePerimeter Protection (8 ch by NVR)\u003c\/h3\u003e\n\u003cp\u003e8 NVR-side channels of tripwire and intrusion analytics — double the older 5-Series capacity — with 10 IVS rules per channel and human\/vehicle secondary filtering. Every camera adds all-channel perimeter via camera-side processing.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eSMD Plus on 16 channels by NVR\u003c\/h3\u003e\n\u003cp\u003eSmart Motion Detection Plus runs a deep-learning second pass on 16 NVR-side channels — half the entire licence — classifying targets as person or vehicle so only real events make it to your phone or VMS.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eVideo Metadata by NVR (4 ch · 22 attributes)\u003c\/h3\u003e\n\u003cp\u003eNVR-side metadata extraction on the S2 platform — 22 attributes covering top colour, bottom colour, hat, bag, umbrella, gender, age, vehicle make \/ model \/ colour \/ plate, helmet wear and more. Works regardless of camera brand.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eANPR by camera (all 32 channels)\u003c\/h3\u003e\n\u003cp\u003ePair with Dahua ANPR cameras for full 32-channel licence-plate recognition feeding a 20,000-plate database with blocklist \/ allowlist control. Ideal for carparks, fleet yards, gate management and multi-site ANPR.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eQuickPick + AI Search\u003c\/h3\u003e\n\u003cp\u003eSearch recorded video by structured attributes (gender, age, clothing colour, vehicle plate) or upload a reference face image and the NVR finds every appearance across all 32 channels.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003ePPE Detection + Smart Object \u0026amp; Sound — safety-compliance AI\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-feature-grid\"\u003e\n    \u003cdiv\u003e\n\u003ch3\u003ePPE Detection (camera-side)\u003c\/h3\u003e\n\u003cp\u003eDetect safety attributes — \u003cstrong\u003ehelmets, safety vests, face masks, glasses\u003c\/strong\u003e, top\/bottom colour — and trigger compliance or non-compliance alarms based on the site's requirements. Essential for construction, mining, warehousing, food-processing and any site with mandated PPE rules.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eSmart Object Detection\u003c\/h3\u003e\n\u003cp\u003eDetect objects entering, leaving or lingering in defined zones — abandoned bags, unattended vehicles, illegally parked deliveries, missing equipment. Reduces the manual review workload for high-traffic sites.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eSmart Sound Detection\u003c\/h3\u003e\n\u003cp\u003eCamera-side audio-event detection — breaking glass, gunshot, screaming, sudden loud noises — triggers a recording bookmark and alarm without needing a separate audio-analytics box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eStereo analysis + crowd distribution\u003c\/h3\u003e\n\u003cp\u003ePair with stereo cameras to detect people falling, climbing fences or walking into restricted zones. Crowd distribution maps footfall density in real time — useful for shopping-centre queue management and event venues.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003ePeople counting + heat map\u003c\/h3\u003e\n\u003cp\u003eCamera-side people counting for retail and site occupancy; heat map visualises dwell zones as colour overlays. Export data for BI dashboards or Dahua DSS Pro reporting.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eVehicle density\u003c\/h3\u003e\n\u003cp\u003eReal-time vehicle-density metrics for carpark utilisation, gate throughput and traffic flow. Combine with ANPR for full carpark automation with entry\/exit LPR + occupancy monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eSee AcuPick in action — Dahua Australia \u0026amp; New Zealand official videos\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-video-grid\"\u003e\n    \u003cdiv class=\"cg-video-card\"\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5JeD75qF08Q\" title=\"Dahua 5 Series AI Recorder — AcuPick Function (Dahua ANZ)\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003cdiv class=\"cg-video-title\"\u003eDahua 5-Series AI Recorder — AcuPick Function (Dahua ANZ official)\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cg-video-card\"\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mSIL80kxZ_g\" title=\"AcuPick — Industry-leading Technology for Quick and Accurate Video Search (Dahua ANZ)\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003cdiv class=\"cg-video-title\"\u003eAcuPick — industry-leading video search (Dahua ANZ official)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003e32 MP recording · 448 Mbps bandwidth · 8K HDMI\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-feature-grid\"\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eUp to 32 MP per channel\u003c\/h3\u003e\n\u003cp\u003eTrue 8K-class camera input — records 32 MP, 24 MP, 16 MP, 12 MP, 8 MP (4K), 6 MP, 5 MP or 4 MP IP cameras from Dahua or any ONVIF brand. All 32 channels share the 448 Mbps recording bandwidth.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e448 Mbps recording bandwidth\u003c\/h3\u003e\n\u003cp\u003e17% higher than the older 5432-16P (384 Mbps). Comfortable for 32 cameras at 6-8 MP each on H.265+, or a mix of 32 MP flagship cameras and 4 MP sub-stream feeds.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e8K HDMI output\u003c\/h3\u003e\n\u003cp\u003e7680 × 4320 native output on HDMI — future-proof for 8K control-room monitors and video walls. Second HDMI + dual VGA drive independent secondary displays with heterogeneous or simultaneous routing.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e40-channel 1080p decoding\u003c\/h3\u003e\n\u003cp\u003eDecode 40 × 1080p tiles simultaneously (up from 32 on the older 5432-16P) — extra headroom for spot monitors and secondary displays.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e36-channel split on main monitor\u003c\/h3\u003e\n\u003cp\u003eMain monitor supports 1 \/ 4 \/ 8 \/ 9 \/ 16 \/ 25 \/ 36-split layouts (sub monitor up to 16). Drag-and-drop channel reorder with instant playback from thumbnail.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003eSmart H.265+ for half the storage\u003c\/h3\u003e\n\u003cp\u003eAI-tuned H.265+ encoding cuts bitrate on static background pixels while preserving detail on moving targets — roughly half the storage and bandwidth of standard H.264.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eQuick setup — get 32 cameras online in 15 minutes\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-feature-grid\"\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e1. Rack \u0026amp; power up\u003c\/h3\u003e\n\u003cp\u003eFit rack ears (optional Dahua \u003cstrong\u003eDHI-RailBracket60\/LShaped\u003c\/strong\u003e) in a standard 19-inch cabinet, insert up to four surveillance HDDs, connect the kettle-cord power, gigabit uplink, and mouse\/monitor via HDMI.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e2. First-boot wizard\u003c\/h3\u003e\n\u003cp\u003eNVR NEXT walks you through region, date\/time, network (DHCP or static), and admin password. Australian firmware defaults set correct AS\/NZS timezone and DST rules out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e3. Plug in cameras (PoE ports)\u003c\/h3\u003e\n\u003cp\u003eDahua WizSense cameras auto-detect on the built-in PoE ports and appear in the channel list within ~60 seconds. Non-Dahua ONVIF cameras appear too — assign channel numbers via drag-and-drop in the Camera menu.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e4. Enable SMD Plus + Perimeter\u003c\/h3\u003e\n\u003cp\u003eIn the AI menu, enable SMD Plus on the channels you want deep-learning motion filtering. Draw tripwires or intrusion boxes for perimeter protection — 10 IVS rules per channel available.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e5. Register faces + plates\u003c\/h3\u003e\n\u003cp\u003eImport face images and licence plates via USB or web GUI. Enable Face Recognition on 24 channels (image-stream) or 4 channels (video-stream), set alarm actions.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv\u003e\n\u003ch3\u003e6. Connect DMSS mobile app\u003c\/h3\u003e\n\u003cp\u003eInstall \u003cstrong\u003eDMSS\u003c\/strong\u003e from the App Store \/ Google Play, scan the P2P QR code on the NVR menu, and you're live on mobile in under a minute — live view, playback, push notifications, two-way audio.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eNVR5432-16HP-AI\/ANZ-S2 vs the older 5432-16P — what changed\u003c\/h2\u003e\n  \u003cp\u003eThe S2 is a proper generational refresh, not just a rename. If you're comparing this against the older DHI-NVR5432-16P-AI\/ANZ, here's every S2 upgrade at a glance.\u003c\/p\u003e\n\n  \u003cdiv class=\"cg-spec-section\"\u003e\n    \u003cdiv class=\"cg-spec-section__title\"\u003eSeries 2 vs Original 5-Series Comparison\u003c\/div\u003e\n    \u003cdiv class=\"cg-table-wrap\"\u003e\n      \u003ctable class=\"cg-spec-table\"\u003e\u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eNVR5432-16HP-AI\/ANZ-\u003cstrong\u003eS2\u003c\/strong\u003e (this model)\u003c\/td\u003e\n\u003ctd\u003eNVR5432-16P-AI\/ANZ (older)\u003c\/td\u003e\n\u003ctd\u003eNVR5464-AI\/ANZ-S2 (64-ch sibling)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eGeneration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries 2 · 2026\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeries 1 · 2023\u003c\/td\u003e\n\u003ctd\u003eSeries 2 · 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eUser interface\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNVR NEXT modular GUI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClassic Dahua GUI\u003c\/td\u003e\n\u003ctd\u003eNVR NEXT modular GUI\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eIP channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBuilt-in PoE budget\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 W (HP)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 W\u003c\/td\u003e\n\u003ctd\u003eNone (external switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePoE port count · ePoE\u003c\/td\u003e\n\u003ctd\u003e16 · 1–8 ePoE 800 m\u003c\/td\u003e\n\u003ctd\u003e16 · 1–8 ePoE 800 m\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHDD bays · max storage\u003c\/td\u003e\n\u003ctd\u003e4 SATA · \u003cstrong\u003e~80 TB (20 TB drives)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e4 SATA · ~64 TB (16 TB drives)\u003c\/td\u003e\n\u003ctd\u003e4 SATA · ~80 TB\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBandwidth (AI off \/ on)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e448 \/ 200 Mbps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e384 \/ 200 Mbps\u003c\/td\u003e\n\u003ctd\u003e448 \/ 200 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFace DB · images · size\u003c\/td\u003e\n\u003ctd\u003e20 · \u003cstrong\u003e30,000\u003c\/strong\u003e · 3.75 GB\u003c\/td\u003e\n\u003ctd\u003e20 · 20,000 · 2.5 GB\u003c\/td\u003e\n\u003ctd\u003e20 · 30,000 · 3.75 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFace Recognition (NVR)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e24 ch @ 24 fps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 ch @ 16 fps\u003c\/td\u003e\n\u003ctd\u003e24 ch @ 24 fps\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFace Detection (NVR)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 channels\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePerimeter Protection (NVR)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8 channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSMD Plus (NVR)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e16 channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eVideo Metadata (NVR)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 ch · 22 attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCamera-side only\u003c\/td\u003e\n\u003ctd\u003e4 ch · 22 attributes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAcuPick channels\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 NVR + all camera\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV5 firmware add-on\u003c\/td\u003e\n\u003ctd\u003e4 NVR + all camera\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePPE \/ Smart Object \/ Sound\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eYes (camera-side)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHDMI max resolution\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8K (7680 × 4320)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4K\u003c\/td\u003e\n\u003ctd\u003e8K\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eONVIF version\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e25.06 · Profile M\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.12 (V5 firmware → 23.12)\u003c\/td\u003e\n\u003ctd\u003e25.06 · Profile M\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003e1.5U · 4.56 kg\u003c\/td\u003e\n\u003ctd\u003e2U · 6.9 kg\u003c\/td\u003e\n\u003ctd\u003e1.5U · 4.74 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWarranty (Australia)\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cg-spec-section\"\u003e\n    \u003cdiv class=\"cg-spec-section__title\"\u003eFull Specifications\u003c\/div\u003e\n    \u003cdiv class=\"cg-table-wrap\"\u003e\n      \u003ctable class=\"cg-spec-table\"\u003e\u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDHI-NVR5432-16HP-AI\/ANZ-S2\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eWizSense · NVR5000-AI\/ANZ-S2 (Australia \/ NZ market · Series 2 · 2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003e1.5U · 4-HDD · rack or desktop · 16 built-in HP-PoE+ ports\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eIP channels\u003c\/td\u003e\n\u003ctd\u003e32 · up to 32 MP per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSupported resolutions\u003c\/td\u003e\n\u003ctd\u003e32 MP · 24 MP · 16 MP · 12 MP · 8 MP · 6 MP · 5 MP · 4 MP · 3 MP · 1080p · 960p · 720p · D1 · CIF · QCIF\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBandwidth (AI off)\u003c\/td\u003e\n\u003ctd\u003e448 Mbps incoming \/ 448 Mbps record \/ 448 Mbps outgoing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBandwidth (AI on)\u003c\/td\u003e\n\u003ctd\u003e200 Mbps incoming \/ 200 Mbps record \/ 200 Mbps outgoing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDecoding (AI off)\u003c\/td\u003e\n\u003ctd\u003e2 × 32 MP @ 25 fps · 5 × 16 MP @ 30 fps · 10 × 8 MP @ 30 fps · 20 × 4 MP @ 30 fps · 32 × 1080p @ 30 fps\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDecoding (AI on)\u003c\/td\u003e\n\u003ctd\u003e1 × 32 MP @ 25 fps · 4 × 16 MP @ 30 fps · 8 × 8 MP @ 30 fps · 16 × 4 MP @ 30 fps · 32 × 1080p @ 30 fps\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eVideo compression\u003c\/td\u003e\n\u003ctd\u003eSmart H.265+ · H.265 · Smart H.264+ · H.264 · MJPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAI engine\u003c\/td\u003e\n\u003ctd\u003eWizSense S2 (industrial AI chip, deep-learning) · AcuPick native · NVR NEXT GUI\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAcuPick\u003c\/td\u003e\n\u003ctd\u003e4 channels by NVR · all channels by camera (32 targets\/sec)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFace Detection (NVR)\u003c\/td\u003e\n\u003ctd\u003e4 channels · up to 12 face snapshots\/sec each\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFace Recognition (NVR)\u003c\/td\u003e\n\u003ctd\u003e24 ch FD-by-camera + FR-by-recorder @ 24 fps · or 4 ch FD+FR by recorder @ 24 fps\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFace Database\u003c\/td\u003e\n\u003ctd\u003e20 databases · 30,000 images · 3.75 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePerimeter Protection\u003c\/td\u003e\n\u003ctd\u003e8 channels by NVR · all channels by camera · 10 IVS rules per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSMD Plus\u003c\/td\u003e\n\u003ctd\u003e16 channels by NVR · all channels by camera (64 targets\/sec)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eVideo Metadata\u003c\/td\u003e\n\u003ctd\u003e4 channels by NVR (22 attributes) · all channels by camera\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eANPR (by camera)\u003c\/td\u003e\n\u003ctd\u003eAll channels · 20,000-plate database · blocklist \/ allowlist\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePPE Detection (by camera)\u003c\/td\u003e\n\u003ctd\u003eHelmets · safety vests · face masks · glasses · compliance alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSmart Object \/ Sound Detection\u003c\/td\u003e\n\u003ctd\u003eCamera-side · abandoned object · gunshot \/ glass-break \/ scream\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eN+M cluster · iSCSI · eSATA\u003c\/td\u003e\n\u003ctd\u003eYes \/ Yes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHDD bays\u003c\/td\u003e\n\u003ctd\u003e4 × SATA · up to 20 TB per drive (~80 TB max)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eVideo output\u003c\/td\u003e\n\u003ctd\u003e2 × HDMI + 2 × VGA · HDMI up to \u003cstrong\u003e8K (7680 × 4320)\u003c\/strong\u003e · VGA 1080p\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMulti-screen display\u003c\/td\u003e\n\u003ctd\u003eMain: 1\/4\/8\/9\/16\/25\/36 · Sub: 1\/4\/8\/9\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAudio I\/O\u003c\/td\u003e\n\u003ctd\u003e1 × RCA in · 2 × RCA out\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAlarm I\/O\u003c\/td\u003e\n\u003ctd\u003e16 × alarm in · 6 × alarm out (1 × 12 V 1 A power output)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003e3 ports: 1 × front USB 2.0 + 2 × rear USB 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eNetwork port\u003c\/td\u003e\n\u003ctd\u003e1 × RJ-45 Gigabit Ethernet (10 \/ 100 \/ 1000 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePoE (HP — High Power)\u003c\/td\u003e\n\u003ctd\u003e16 × ports · 10\/100 Mbps · IEEE 802.3af\/at · \u003cstrong\u003e200 W total\u003c\/strong\u003e · 25.5 W per port max · ports 1–8 support ePoE (300 m @ 100 Mbps, 800 m @ 10 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eRS-232 \/ RS-485\u003c\/td\u003e\n\u003ctd\u003e1 \/ 1\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eONVIF\u003c\/td\u003e\n\u003ctd\u003e25.06 · Profile T · Profile S · Profile G · \u003cstrong\u003eProfile M (metadata)\u003c\/strong\u003e · CGI · SDK\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eThird-party camera support\u003c\/td\u003e\n\u003ctd\u003eONVIF · Panasonic · Sony · Axis · Arecont · Pelco · Canon · Hanwha\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMobile app\u003c\/td\u003e\n\u003ctd\u003eDMSS (iOS \/ Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOptional accessories\u003c\/td\u003e\n\u003ctd\u003eDHI-RailBracket60\/LShaped rack rails · ESS1504C 4-bay eSATA cabinet · DHI-ARB1606 alarm box\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e100 – 240 VAC · 50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 13 W NVR-side (without HDD) · PoE total 200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−10 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e440 × 415.6 × 76 mm (1.5U)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e4.56 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE-EMC · CE-LVD · Security Baseline 2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years (CCTV Guru Australia)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eDownloads \u0026amp; official Dahua documentation\u003c\/h2\u003e\n  \u003cp\u003eOfficial Dahua documents sourced from Dahua Technology and CCTV Guru's document library. All PDFs open in a new tab.\u003c\/p\u003e\n\n  \u003cdiv class=\"cg-download-row\"\u003e\n    \u003ca class=\"cg-btn-dark\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/1554\/1221\/files\/Dahua_DHI-NVR5432-16HP-AI-ANZ-S2_datasheet_cctv_guru.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDHI-NVR5432-16HP-AI\/ANZ-S2 Datasheet\u003c\/a\u003e\n    \u003ca class=\"cg-btn-light\" href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/DOR\/PUM0005452\/Network_Video_Recorder_Quick_Start_Guide_V1.0.0-Eng.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDahua NVR Quick Start Guide\u003c\/a\u003e\n    \u003ca class=\"cg-btn-light\" href=\"https:\/\/material.dahuasecurity.com\/uploads\/cpq\/DOR\/PUM0005452\/Dahua_Network_Video_Recorder_User_s_Manual_V2.3.4.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDahua NVR User Manual (V2.3.4)\u003c\/a\u003e\n    \u003ca class=\"cg-btn-light\" href=\"https:\/\/files.dahua.support\/Firmware\/Rejestratory\/NVR\/NVR5xxx-EI\/DH_NVR5XXX-EI_MultiLang_V5.001.0000000.1.R.260206_Release+Notes.pdf\" target=\"_blank\" rel=\"noopener\"\u003eV5 Firmware Release Notes (Feb 2026)\u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"cg-faq-grid\"\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eWhat's the difference between the -S2 and the older 5432-16P?\u003c\/strong\u003e\u003cbr\u003eThe -S2 is a full 2026 generational refresh. Headline changes: NVR NEXT GUI, native AcuPick (no firmware upgrade needed), PPE Detection + Smart Object \u0026amp; Sound Detection, 200 W PoE budget (up from 150 W — the \"HP\" in the model name), 8K HDMI output (up from 4K), ONVIF 25.06 with Profile M, larger face DB (30,000 vs 20,000 images), 24-ch face recognition at 24 fps (vs 16 ch at 16 fps), doubled NVR-side perimeter and SMD Plus channels, and 20 TB HDD support (up from 16 TB). Same 1.5U chassis, same 32 channels, same 3-year warranty.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eWhat is PPE Detection and which industries need it?\u003c\/strong\u003e\u003cbr\u003ePPE (Personal Protective Equipment) Detection is a camera-side AI feature that verifies workers are wearing required safety gear — helmets, high-vis vests, face masks, safety glasses. When a person enters a zone without the required PPE, the NVR triggers a compliance alarm. Widely used in construction, mining, chemical processing, warehousing, food manufacturing, workshops and any site where WHS regulations mandate PPE.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eWhat does the \"HP\" in 16HP mean?\u003c\/strong\u003e\u003cbr\u003eHP = High Power. The 16HP PoE variant has a \u003cstrong\u003e200 W total PoE budget\u003c\/strong\u003e vs the older 150 W on the plain 16P — 33% more headroom. That difference matters when you're running IR-heavy bullets, mini PTZs or active-deterrence cameras that draw closer to 25 W each.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eDo I need V5 firmware to enable AcuPick like on the older 5-Series?\u003c\/strong\u003e\u003cbr\u003eNo — AcuPick is native on the S2 platform. It ships enabled out of the box and is listed on the official datasheet. The V5 firmware release notes are still worth downloading if you want the very latest bug fixes and feature refinements.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eDoes ONVIF Profile M actually matter?\u003c\/strong\u003e\u003cbr\u003eYes — Profile M is the new ONVIF metadata standard that lets your VMS platform (Milestone, Genetec, ExacqVision, etc.) consume AI events from the NVR natively. Before Profile M, you'd need custom integration work to surface face-recognition or perimeter events.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eHow much storage do I actually need for 32 cameras?\u003c\/strong\u003e\u003cbr\u003eFor 32 × 4 MP cameras on H.265+ motion-record, roughly 40–60 TB gives 30–45 days of retention. Four 16 TB drives (~64 TB) covers ~30–45 days; four 20 TB drives (~80 TB) covers ~45–60 days. Add the ESS1504C 4-bay eSATA cabinet for longer retention.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eIs the DHI-NVR5432-16HP-AI\/ANZ-S2 NDAA Section 889 compliant?\u003c\/strong\u003e\u003cbr\u003eNo. Dahua products are not currently NDAA Section 889 compliant. If NDAA compliance is required (federal, government or defence installs), choose a Uniview, Hanwha, Axis, Bosch or IDIS NVR instead — CCTV Guru can recommend an equivalent.\u003c\/div\u003e\n    \u003cdiv class=\"cg-faq-item\"\u003e\n\u003cstrong\u003eCan it be rack-mounted? Which brackets do I need?\u003c\/strong\u003e\u003cbr\u003eYes — 1.5U \/ 440 mm wide fits any standard 19-inch rack. Dahua's official rack rails are \u003cstrong\u003eDHI-RailBracket60\/LShaped\u003c\/strong\u003e (sold separately). At 4.56 kg empty, plan for ~8–10 kg fully loaded with four HDDs.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cg-trust-strip cg-trust-strip--dark\"\u003e\n    \u003cdiv class=\"cg-trust-item\"\u003e\n\u003cspan class=\"cg-trust-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 2l9 4v6c0 5-3.5 9.5-9 10-5.5-.5-9-5-9-10V6l9-4z\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 12l2 2 4-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"cg-trust-title\" style=\"white-space:nowrap\"\u003e3-Year Warranty\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cg-trust-item\"\u003e\n\u003cspan class=\"cg-trust-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3 7h13l4 4v6h-2\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 7v10h2\"\u003e\u003c\/path\u003e\u003ccircle cx=\"7\" cy=\"17\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17\" cy=\"17\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"cg-trust-title\" style=\"white-space:nowrap\"\u003eAustralia-Wide Shipping\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cg-trust-item\"\u003e\n\u003cspan class=\"cg-trust-icon\"\u003e\u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M4 4h16v12H5l-1 4z\"\u003e\u003c\/path\u003e\u003cpath d=\"M8 9h8\"\u003e\u003c\/path\u003e\u003cpath d=\"M8 13h5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"cg-trust-title\" style=\"white-space:nowrap\"\u003eAustralian Tech Support\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":51880070021349,"sku":"DHI-NVR5432-16HP-AI\/ANZ-S2","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1554\/1221\/files\/dahua-dhi-nvr5432-16hp-ai-anz-s2-32-channel-wizsense-acupick-nvr-nvr-next-front_a7febda9-2ecd-4a78-97c5-76b66618aa10.webp?v=1786078735","url":"https:\/\/cctvguru.com.au\/products\/dahua-dhi-nvr5432-16hp-ai-anz-s2-32ch-wizsense-acupick-nvr-16poe-4hdd","provider":"CCTV Guru","version":"1.0","type":"link"}