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Description
Uniview 1 HDD 4-kanaals 4 PoE 1U NVR (NVR501-04B-P4-IQ)Productbeschrijving De Uniview NVR501 04B P4 IQ is een geavanceerde netwerkvideorecorder die resoluties tot 16 MP ondersteunt, wat resulteert in uiterst gedetailleerde beeldkwaliteit. Dankzij de 4K HDMI en VGA uitgangen kunt u meerdere monitoren aansluiten met uiteenlopende resoluties, waaronder 4K, Full HD, en 1600x1200, zodat elk detail helder en scherp zichtbaar blijft. Dit model is uitgerust met baanbrekende intelligente functies zoals
Productbeschrijving
De Uniview NVR501-04B-P4-IQ is een geavanceerde netwerkvideorecorder die resoluties tot 16 MP ondersteunt, wat resulteert in uiterst gedetailleerde beeldkwaliteit. Dankzij de 4K HDMI- en VGA-uitgangen kunt u meerdere monitoren aansluiten met uiteenlopende resoluties, waaronder 4K, Full HD, en 1600x1200, zodat elk detail helder en scherp zichtbaar blijft.
Dit model is uitgerust met baanbrekende intelligente functies zoals gezichtsherkenning, Smart Intrusion Prevention (SIP), Ultra Motion Detection (UMD), en personentelling. Deze technologieën maken het mogelijk om bewegingen te volgen, drukte te monitoren en nauwkeurige meldingen in realtime te ontvangen, wat de veiligheid en het overzicht vergroot.
De AcuSearch-functie biedt extra gemak door het snel terugvinden van specifieke gebeurtenissen mogelijk te maken. U kunt eenvoudig zoeken naar een persoon, voertuig of hele route binnen de geselecteerde cameraweergaven. Bovendien biedt het apparaat ondersteuning voor uitgebreide data-analysemogelijkheden zoals rapportages op basis van personentellingen, heatmaps en intelligente zoekfuncties gebaseerd op videoinhoudanalyse (VCA).
Spesieficaties
| Decoding | |
| Model | NVR501-04B-P4-IQ |
| Decoderingsformaat | Ultra 265, H.265, H.264 |
| Decodeermogelijkheid | Smart Off: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30 Smart On: 2 x 12MP@30, 2 x 4K@30, 4 x 4MP@30 |
| Beschrijving van de decodeermogelijkheden | De resolutie van elk kanaal mag niet groter zijn dan 8192 pixels in de lengte en 4096 pixels in de breedte. |
| Audiocompressie | G.711A, G.711U |
| Netwerk | |
| Inkomende bandbreedte | 80 Mbps |
| Uitgaande bandbreedte | 80 Mbps |
| Externe gebruikers | 128 |
| Protocollen | TCP/IP, P2P, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4 |
| Browser (plug-in) | IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+ |
| Video/audio-ingang | |
| IP-video-ingang | 4-ch |
| RCA-audio-ingang | 1-ch |
| Perifere invoer | |
| IP-luidspreker | 16-ch |
| POS | Alle kanalen |
| Video/audio-uitvoer | |
| Video-uitvoer | Ondersteuning voor 1-kanaals HDMI, 1-kanaals VGA en gelijktijdige HDMI- en VGA-uitvoer. |
| HDMI-uitgang | 4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz |
| VGA-uitgang | 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz |
| RCA-audio-uitgang | 1-ch |
| Liveweergave | 1/4 |
| Gangmodusscherm | 3/4 |
| Tweewegsaudio | |
| Tweewegsaudio | 1-kanaals, RCA (via de audio-ingang en -uitgang) |
| Momentopname | |
| FTP/Planning/ Evenementmomentopname |
4-kanaals snapshot (max. 8 MP (3840 × 2160) videoresolutie, met 1080P snapshotresolutie) |
| Opname | |
| Opnameresolutie | 16 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080P/ 960P/720P/D1/2CIF/CIF |
| Aantal gelijktijdige afspeelapparaten | 16-ch |
| Slim | |
| Slim van IPC | Alle kanalen (tot 8 beelden/s in totaal) Gezichtsherkenning, Voertuigherkenning (LPR), Temperatuurmeting, SIP, UMD, Videometadata, Verkeersmonitoring |
| Smart by NVR | Gezichtsherkenning, slimme inbraakpreventie (SIP), ultrasnelle bewegingsdetectie (UMD) |
| Slimme NVR-analysemodus | Enkele modus (), Enkele modus (SIP), Enkele modus (UMD), Enkele modus (AcuSearch/AcuTrack), Modi kunnen niet gelijktijdig actief zijn, er kan slechts één modus tegelijk actief zijn. |
| VCA-zoekopdracht | AcuSearch, AcuTrack, , , Zoeken naar motorvoertuigen, Zoeken naar niet-motorvoertuigen, Zoeken naar menselijke lichamen, Algemene zoekopdracht, Rapport over het tellen van personen, Heatmap |
| AcuSearch | Alle kanalen met UNV SIP/UMD-camera |
| AcuTrack | Alle kanalen met UNV SIP/UMD-camera |
| door NVR | Tot 4 kanalen met UNV-gezichtsdetectiecamera, tot 2 kanalen met normale camera (UNV en merken van derden, 2 kanalen 2 MP, 1 kanaal 4 MP) |
| Voertuigenfotobibliotheek | Tot wel 5 voertuigfotobibliotheken, met in totaal tot 25.000 voertuigfoto's. |
| SIP via NVR met normale camera's | Tot 4 kanalen met een normale camera (UNV en merken van derden, 4 kanalen 2MP, 2 kanalen 4MP, 1 kanaal 4K) |
| UMD via NVR met normale camera's | Tot 4 kanalen met een normale camera (UNV en merken van derden, 4 kanalen 2MP, 2 kanalen 4MP, 1 kanaal 4K) |
| Capaciteit van momentopnamen | 500.000 records voor gezichtsherkenning, anderhalf miljoen records voor SIP en voertuigen |
| Alarm | |
| Algemeen alarm | Detectie van onscherpte, detectie van scèneverandering, achtergelaten object, verwijderd object, automatische tracking, bewegingsdetectie, sabotage, detectie van menselijke lichamen, videoverlies, alarminvoer, audiodetectie |
| Alarm | IP-conflict, netwerkverbinding verbroken, schijf offline, schijf defect, illegale toegang, te weinig schijfruimte, harde schijf vol, opname/snapshot defect, array beschadigd, array gedegradeerd |
| GUI-taal | |
| GUI-taal | 38 talen: Vereenvoudigd Chinees, Traditioneel Chinees, Engels, Vietnamees, Thais, Turks, Spaans (Latijns-Amerika), Portugees (Brazilië), Spaans, Portugees, Frans, Duits, Italiaans, Nederlands, Pools, Tsjechisch, Hongaars, Slowaaks, Russisch, Hebreeuws, Arabisch, Oekraïens, Ests, Bulgaars, Grieks, Roemeens, Deens, Zweeds, Noors, Fins, Kroatisch, Sloveens, Servisch, Koreaans, Japans, Lets, Litouws, Perzisch |
| Harde schijf | |
| SATA | 1 SATA-interface |
| Capaciteit | Tot 24 TB per harde schijf (de maximale capaciteit van de harde schijf varieert afhankelijk van de omgevingstemperatuur en de grootte van de harde schijf. De omgevingstemperatuur mag niet hoger zijn dan 40 °C). |
| Externe interface | |
| Netwerkinterface | 1 RJ45 10M/100M zelfaanpassende Ethernet-interface |
| Netwerkwerkmodus | Enkele poort, niet betrokken |
| USB | Voorpaneel: 1 × USB 2.0, Achterpaneel: 1 × USB 3.0 |
| Voeding | DC 48 V/1,35 A |
| PoE | |
| PoE-interface | 4 RJ45 10M/100M zelfaanpassende Ethernet-interfaces |
| Maximaal vermogen | Maximaal 30 W per poort, maximaal 50 W in totaal. |
| Ondersteunde standaard | IEEE 802.3at, IEEE 802.3af |
| Werkomgeving | |
| Bedrijfstemperatuur | -10 ℃ tot 50 ℃ (14 ℉ tot 122 ℉) |
| Werkvochtigheid | ≤ 90% RH (niet-condenserend) |
| Stroomverbruik (zonder harde schijf) | ≤ 8W |
| Afmetingen | |
| Gewicht (zonder harde schijf) | ≤ 1 kg (2,2 lb) |
| Hoogte | 1U |
| Afmetingen | 260 mm × 215 mm × 46,6 mm (10,2" × 8,5" × 1,8") |
| Certificering | |
| Certificering | CE; FCC; UL; RoHS; WEEE |
| CE | EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035 |
| FCC | Deel 15, onderdeel B |
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
4.2 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Very good watch
Color: White/Chrome-tone
Was a gift for my girlfriend. I even liked it has a mode for two different times sets.
The strap does get dirty fast. But its really useful this watch and very good in estetics.
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Reviewed in the United States on October 24, 2025
★★★★★ 5
Very nice feminine quality watch
Color: Pink/Rose Gold-Tone, Color: Pink/Rose Gold-Tone
I purchased this watch for work. As a nurse, I need the exact date and time in military time and seconds, so this watch is perfect. It’s the 3rd of this kind that I’ve ordered over the years and this one is definitely my favorite. Much easier to program than previous models and the look is very feminine and cute. Of course being water resistant is important since I have to wash my hands a million times a day. I’m hoping it will last a long time as previous models have. Usually the plastic band breaks from daily wear and tear before the battery has ever stopped, but that’s after years of daily use. That’s why I prefer to stick with this brand. They’ve always been very durable, lightweight, and effective for what I need it for. I would definitely recommend. This version is the cutest, like I would wear it even when not working. So I’m very happy with it.
*** Update:
2 years later I still wear this watch everyday, at work or not. Has never broken, battery still going strong and still so pretty. Awesome 👏🏻
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Reviewed in the United States on June 13, 2024
★★★★★ 5
Great modest, minimalist digital watch: 2 time zones, Indiglo, subtle hourly chime
Color: Purple/Silver-Tone
Great value and this is nice, low-key but functional and sleek timepiece. I bought it to replace an older Ironman (bulkier) watch that finally reached end of life after LOTS of adventures (still functions, but strap and face just really couldn't be taken into corporate or social settings without expectation of some heckling). I REALLY like most of the new features (especially the dual time zones, hourly chime (can toggle on/off), and Indiglo applied to the numbers/text rather than as background), I probably would have switched to this earlier if I had known of them. Slight negative that the hourly chime toggle is nested within the time setting workflow, so can't just nearly instantly switch it when heading into movie/performance/other setting where want to silence it fully. I can't speak to the water resistance of this one yet, have been taking it off to shower and haven't been swimming yet. (Taking it off to shower in part because had seen other reviews noting that the trim around the dial may not be long-lasting. So out of caution to extend its appearance, I'll probably remove it for salt/chlorinated water swims (not timing laps)). Only other aspect should note is that the feature that helps to "lock" the strap band at end (bit of a nub to catch) is bit tricky when putting it on / taking it off, may be even more so for those with arthritis or other condition that would make it extra challenging/frustrating to maneuver and engage.
Quite happy with it overall though, just a slight annoyance when putting on / taking off (which may not apply for most if they just leave it on).
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Reviewed in the United States on January 17, 2023
★★★★★ 3
Good Everyday Watch - But Scratches Easily!
Color: White/Chrome-tone, Color: White/Chrome-tone
This is exactly the watch I was looking for. I needed a basic watch that is waterproof, can also act as a stopwatch, I don’t need to charge, and hold up to regular wear and kid activities. Set up was incredibly easy and didn’t need any directions. The size and style are slim and sleek making it easy to wear under just about anything or wear to bed. I’ve had Iron Man watches in the past that I’ve loved. I lost my recent one hence this replacement. I’m hopeful that this watch can hold up to every day wear and not have any of the wristband or chipping issues as other users have seen. Will come back to update the review after a few weeks of wear.
3/19/26: Back for an update. Watch function is still great but the face of the watch gets scratched so easily. I questioned these reviews when I ordered the watch thinking, “how bad could it be?” And they’re right. Super easily scratched. I have no idea how I even scratched/damaged mine. Doesn’t affect function but frustrated that it happened within a month of use/wear. I suppose you get what you pay for - very disappointing for well known brand such as Timex. Lost two stars for this sole reason.
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Reviewed in the United States on February 12, 2026
★★★★★ 3
Functionally not bad, but style is meh
Color: Blue/Rose Gold-Tone, Color: Blue/Rose Gold-Tone
Likes:
Very easy to read with the large numbers/characters
The “indiglo” lighting seems to efficient in dark/dim light
Dislikes:
Setup is not easy. It did not come with instructions.
Watch time lags behind
Find the watch a little uncomfortable on the wrist
I need a watch for the clinical portion of my schooling. This watch is not terrible. The display is easy to read and the indiglo light displays well. Ultimately, I’ve decided to return it. I wish it had instructions. I got by enough to set the correct time and date, but it appears there are two times you can preset it to. So maybe you can have one set as one time zone & the other another time zone. I was going to set one as normal time and the other as military time, but couldn’t figure out how to set which preset you want to currently display, so I just set both as the same exact thing.
I like a different watch, also purchased from Amazon, better for myself after comparing it to this timex. I just don’t care for the look of this one. It looks a bit too juvenile. My sister described it well as a watch she “would have worn as late elementary/middle schooler” and I agree. I have a feeling that maybe it doesn’t come across as such in the white. White was my first choice, but other reviews mentioned the band dirtying and not being able to remove stains/coloring, so I went with this blue band color. Also, something about the watch was a bit uncomfortable while wearing it and I have a hunch settling in to wearing it more would not solve that discomfort much, if at all. Also, I initially set the watch 2 minutes early against the time on my phone. But it’s now days later and I noticed it runs behind the time on my phone by about 30 seconds. Both the watch I compared to this one and this timex itself claim to be water resistant, but I have not tested those claims with any hand washing or anything. I trust they’ll be fine in that sense. Also haven’t tried the alarm/stopwatch features as they’re not exactly needs of mine. Overall, I like that the look of the watch I like better in comparison will not only serve its purpose for my schooling just fine, but it also looks less kiddy, was cheaper, and actually came with instructions. If all you care about is big easy to read characters and don’t mind if your watch time ends up being a little behind, this timex is fine. If you want/expect more/different than that, maybe keep looking elsewhere because you can probably find more of what you’re seeking out and possibly even cheaper than this timex.
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Reviewed in the United States on September 30, 2021