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Description
Dahua NVR5432-16HP-XI/Pro 32CH 1.5U 16PoE 4HDDs WizMind Network Video Recorder, 512Mbps Bandwidth, 8K HDMI Output, AI by Recorder, ePoE SupportDahua NVR5432 16HP XI Pro 32CH 1. 5U 16PoE 4HDDs WizMind Network Video Recorder 512Mbps Bandwidth, 8K HDMI Output, AI by Recorder, ePoE Support AllinOne PoE NVR Powerful AI Processing & Builtin 16Port PoE Switch HighPerformance Recording: 32channel access, 512 Mbps incoming recording and 384 Mbps outgoing bandwidth. Supports up to 32MP resolution cameras. Integrated 16Port PoE (ePoE Ready): 16 independent PoE ports (10 100 Mbps) with total output
Dahua NVR5432-16HP-XI/Pro 32CH 1.5U 16PoE 4HDDs WizMind Network Video Recorder – 512Mbps Bandwidth, 8K HDMI Output, AI by Recorder, ePoE Support
All‑in‑One PoE NVR – Powerful AI Processing & Built‑in 16‑Port PoE Switch
- High‑Performance Recording: 32‑channel access, 512 Mbps incoming/recording and 384 Mbps outgoing bandwidth. Supports up to 32MP resolution cameras.
- Integrated 16‑Port PoE (ePoE Ready): 16 independent PoE ports (10/100 Mbps) with total output power of 200W. Ports 1‑8 support ePoE for long‑distance transmission (up to 800m). Each port max 25.5W (IEEE 802.3af/at).
- Massive Storage Capacity: 4 SATA HDD bays, each supporting up to 20TB (total 80TB) – ideal for long‑term retention. Plus 1 eSATA for expansion.
- 8K Ultra‑HD Video Output: HDMI 1 supports 7680×4320 resolution for stunning detail on large displays. Dual HDMI and dual VGA outputs with flexible mirroring/heterogeneous sources.
- AI by Recorder (Xinghan Large‑Scale Models): 8‑channel face detection + recognition (video stream), 16‑channel perimeter protection, 8‑channel video metadata (23 attributes), and 8‑channel AcuPick – all processed locally on the NVR.
- Full‑Channel AcuPick & WizSeek: With AcuPick‑enabled cameras, supports 32‑channel WizSeek. For standard cameras, enabling AI by NVR provides up to 8‑channel WizSeek. Modeling capacity of 432,000 targets per day.
- Rich I/O & Alarm Integration: 16 alarm inputs, 6 alarm outputs (1 with 12V 1A power output), 2‑ch audio output, RS‑485, RS‑232, 3 USB ports (1 front USB 2.0, 2 rear USB 3.0).
System & AI Performance
| Main Processor | Industrial-grade processor |
|---|---|
| Operating System | Embedded Linux |
| Operating Interface | Web, Local GUI |
| AI by Recorder (Local AI) | Face detection & recognition; video metadata (human/motor vehicle/non‑motor vehicle); perimeter protection; SMD; AcuPick; WizSeek; Text‑Defined Alarming |
| AI by Camera | Face detection/recognition; video metadata; perimeter protection; SMD; stereo analysis; crowd distribution; people counting; ANPR; heat map; PPE detection; AcuPick |
| AcuPick Performance (AI by Recorder) | Xinghan models enabled: 8 channels (1080p) Xinghan models disabled: 16 channels (1080p) |
| AcuPick Performance (AI by Camera) | All channels (36 targets/s) |
| WizSeek Performance | With AcuPick cameras: full‑channel WizSeek With normal cameras + AI by NVR: up to 8‑channel WizSeek Modeling capacity: 432,000 targets/day |
| Search Language | English; TradChinese; Korean |
Perimeter Protection (AI by Recorder)
| Performance (Xinghan enabled) | 16 channels, 10 IVS rules per channel |
|---|---|
| Performance (Xinghan disabled) | 32 channels, 10 IVS rules per channel |
| Performance (AI by Camera) | All channels (32 targets/s) |
Face Detection & Recognition
| Face Attributes | 6 attributes |
|---|---|
| Face Detection (AI by Recorder) | Xinghan enabled: 8 channels (12 face images/s per channel) Xinghan disabled: 16 channels (12 face images/s per channel) |
| Face Detection (AI by Camera) | All channels (32 targets/s) |
| Face Database Capacity | Up to 20 databases, 200,000 images (44GB total) |
| Face Recognition (AI by Recorder) | 32‑channel FD (by camera) + FR (by recorder): 32 face images/s Xinghan enabled: 8‑channel FD+FR (video stream): 16 face images/s Xinghan disabled: 16‑channel FD+FR (video stream): 16 face images/s |
| Face Recognition (AI by Camera) | All channels (32 targets/s) |
Video Metadata & SMD
| Metadata Performance (AI by Recorder) | Xinghan enabled: 8 channels, 23 attributes Xinghan disabled: 16 channels, 23 attributes |
|---|---|
| Metadata Performance (AI by Camera) | All channels (32 targets/s) |
| People Attributes | 9 human body attributes |
| Motor Vehicle Attributes | 9 attributes |
| Non‑motor Vehicle Attributes | 4 attributes |
Xinghan disabled: 32 channels (secondary filtering for human/vehicle) SMD by Camera All channels (64 targets/s)
ANPR & License Plate Comparison
Audio & Video Specifications
| ANPR by Camera | All channels (32 targets/s) |
|---|---|
| License Plate Database Capacity | Up to 20,000 plate numbers; blocklist and allowlist supported |
| Access Channel | 32 channels |
|---|---|
| Network Bandwidth | AI disabled: 512 Mbps incoming, 512 Mbps recording, 384 Mbps outgoing AI enabled: 200 Mbps incoming/recording/outgoing |
| Resolution Support | 32MP / 24MP / 16MP / 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / 720p / 960p / D1 / CIF / QCIF |
| Decoding Capability (AI disabled) | 2‑ch 32MP@30fps; 3‑ch 24MP@30fps; 5‑ch 16MP@30fps; 6‑ch 12MP@30fps; 10‑ch 8MP@30fps; 13‑ch 6MP@30fps; 16‑ch 5MP@30fps; 20‑ch 4MP@30fps; 32‑ch 1080p@30fps |
| Decoding Capability (AI enabled) | 1‑ch 32MP@30fps; 1‑ch 24MP@30fps; 2‑ch 16MP@30fps; 4‑ch 12MP@30fps; 6‑ch 8MP@30fps; 8‑ch 6MP/5MP@30fps; 12‑ch 4MP@30fps; 24‑ch 1080p@30fps; 32‑ch 720p@30fps |
| Video Output | 2 VGA, 2 HDMI VGA: 1920×1080, 1280×1024, 1280×720 HDMI: 7680×4320, 3840×2160, 1920×1080, 1280×1024, 1280×720 Heterogeneous source output for HDMI1/2; simultaneous source for VGA1+HDMI1, VGA2+HDMI2 |
| Multi‑screen Display | Main screen: 1/4/8/9/16/25/36 Sub screen: 1/4/8/9/16 |
| Third‑party Camera Access | ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Audio Compression | G.711a; G.711u; PCM; G726 |
Recording, Playback & Storage
| Multi‑channel Playback | Up to 16 channels | ||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record Mode | General; motion detection; intelligent; alarm; POS | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Backup Method | USB device; network | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Playback Mode | Instant playback; general playback; event playback; tag playback; smart playback | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Disk Group | Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Disk Interface | 4 SATA ports, each up to 20TB (total 80TB, depending on environment temperature) | ||||||||||||||||||||||||||||||||||||||||||||||||||
| eSATA | 1
PoE & Network Interfaces
Alarm & I/O Interfaces
Power, Environment & Physical
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 104 reviews
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Product Reviews
★★★★★ 5
Absolutely work!
These are absolutely fantastic. Bygone are the days of sucking on some sugary sweet Candy. Xylo melts stick as they say they do. I have found that they don't stick to artificial teeth as well. They last for hours they're comfortable. The mint ones aren't overpowering. These are a dry mouth blessing. For sure use them at night and during the day.
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Reviewed in the United States on May 16, 2025
★★★★★ 5
Invaluable sleep/ dry mouth aid
Cannot live even one night without these Xylimelts. Taste great. Stick well to mouth. Remember: poisonous to dogs. Now we have a dog so I no longer buy the bottles of loose melts as I can spill in middle of night and lose track. Extremely nerve wracking. Using the sheets of melts which you punch out one at a time. Easier to insure dog’s safety.
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Reviewed in the United States on June 25, 2025
★★★★★ 5
They may have saved my life!
These are fantastic for people with dry mouth! They have been a lifesaver for me. I HIGHLY recommend them to everyone! I carry them in my bag as well. Thanks to the one who invented them. I feel normal again!!! Easy to pop in mouth and they last overnight too.
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Reviewed in the United States on April 24, 2025
★★★★★ 5
Wow!!!
Size: 80 ea
XyliMelts were recommended by my new dental hygienist who said she was told about them at a dental conference by a well known hygienist "guru".
I ordered them at around four in the morning because I was up as usual because if my chronic pain syndrome and the dry mouth caused by my pain pills.
I got them quickly via Amazon and have not been up again this time of night due to the dry mouth. Now I'm up due to the pain but can fall asleep quickly because of the XyliMelts, they work great!
I only use one at a time and it lasts around four hours and I put in another one and go right back to sleep. It's so easy to push the little tab out of the cellophane and just hold it on my gum for ten seconds and voila! No more dry mouth. I used to wake up with my mouth so dry there was no saliva at all in my mouth and parched was an understatement, my mouth felt like sandpaper!
Now it's always nice and moist and the taste is extremely pleasant (I didn't get the mint). I had to have two teeth extracted four days before Christmas and my dentist said it was due to the dry mouth and that he sees patterns like this in patients with dry mouth and I'd probably lose more teeth unless I came in for cleanings and check ups three times a year instead of two and we kept a really close eye on my teeth.
I'd been using Biotene gel but it wasn't keeping my mouth moist long enough. I'm extremely happy with XyliMelt! I'm also 100% sure I won't be losing any more teeth due to my night time dry mouth because it's a thing of the past!
Thanks to amazon prime shipping I got my XyliMelts very quickly, and my nighttime dry mouth is a thing of the past!
I know they don't claim to stop cavities but without the dry mouth and my new commitment to see my dentist three times a year and to always always brush my teeth before I fall asleep (no more Rolos in bed after I've done my final teeth brushing), I'm confident my dentist won't see a tooth loss pattern in my mouth.
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Reviewed in the United States on February 14, 2014
★★★★★ 5
Dry Mouth Tabs, Sugar Free
Size: 80 ea
Always have these in my purse and beside my bed. Mouth is dry and these help to keep it moisturized. Lasts several hours, nice taste, sugar free. I feel saw to use at night, sticks to my mouth wherever I place it. I have never had it slip out of my mouth at night and choke me. My dentist recommended them.
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Reviewed in the United States on September 29, 2025