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Description
Dahua 4CH Smart 1U 4PoE 1HDD WizSense Networkvideorecorder (NVR4104-P-EI)Productbeschrijving De NVR4104 P EI is een 4 kanaals netwerkvideorecorder (NVR) van Dahua. Hij neemt op met een resolutie tot 16 Megapixels, met een bandbreedte (invoer) van 80 Mbps en een maximale afspeelresolutie van 4k (3840x2160 pixels) HDMI 2 MP (1920x1080 pixels) VGA. Opnames kunnen worden gemaakt op 1x SATA HDD (niet meegeleverd), tot 16 TB. Perimeterbeveiliging via de camera maakt automatische filtering mogelijk van valse alarmen veroorzaakt
Productbeschrijving
De NVR4104-P-EI is een 4-kanaals netwerkvideorecorder (NVR) van Dahua. Hij neemt op met een resolutie tot 16 Megapixels, met een bandbreedte (invoer) van 80 Mbps en een maximale afspeelresolutie van 4k (3840x2160 pixels) HDMI/ 2 MP (1920x1080 pixels) VGA. Opnames kunnen worden gemaakt op 1x SATA HDD (niet meegeleverd), tot 16 TB.
Perimeterbeveiliging via de camera maakt automatische filtering mogelijk van valse alarmen veroorzaakt door dieren, ritselende bladeren, fel licht, enz. Hiermee kan het systeem secundaire herkenning voor doelen activeren en de nauwkeurigheid van alarmen verbeteren. De gezichtsdetectiefunctie via de camera kan detecteren of er een menselijk gezicht in de video verschijnt. Deze technologie maakt gebruik van een deep learning-algoritme ter ondersteuning van gezichtsdetectie, tracking, optimalisatie en vastlegging, en genereert vervolgens de beste momentopname van het gezicht. SMD Plus-technologie (Dahua Smart Motion Detection) maakt gebruik van een intelligent algoritme dat doelen kan classificeren dat het bewegingsdetectie activeert en het bewegingsdetectiealarm filtert dat wordt geactiveerd door onbelangrijke doelen om een efficiënt en nauwkeurig alarm te bereiken.
De Dahua People Counting-technologie kan via de camera de bewegende doelen van het menselijk lichaam volgen en verwerken om nauwkeurige statistieken te verkrijgen over het aantal binnenkomsten en het aantal buitenritten. Werk met het beheerplatform en genereer jaarlijkse/maandelijkse/wekelijkse/dagelijkse rapporten om aan uw vereisten te voldoen. .
De NVR4104-P-EI kan menselijke gezichten detecteren, mensen tellen, een hittekaart maken, de verdwijning of het achterlaten van een object detecteren, Tripwire (virtuele lijn), inbraak. Het is ook compatibel met veel apparaten van derden, waardoor het de perfecte oplossing is voor bewakingssystemen die onafhankelijk van het videomanagementsysteem (VMS) werken. Het heeft een open architectuur die toegang voor meerdere gebruikers ondersteunt en is compatibel met het ONVIF-protocol dat interoperabiliteit met 4K-camera's mogelijk maakt (zoals Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon). Hij kan worden gevoed met DC53V/2A en de bedrijfstemperatuur begint bij -10°C en kan oplopen tot +55°C.
Belangrijkste kenmerken
- Ondersteunt de decoderingsformaten Smart H.265+, H.265, Smart H.264+, H.264 en MJPEG.
- Maximale bandbreedte van 80 Mbps voor inkomend/opnemend/uitgaand dataverkeer.
- Maximale decodeercapaciteit: 16 × 1080p@30 fps of 4 × 8 MP@30 fps.
- Ondersteunt IP-camera's met een resolutie tot 16 MP.
- AI by Recorder ondersteunt gezichtsdetectie en herkenning via 1 kanaal, perimeterbeveiliging via 2 kanalen, tot 10 gezichtsdatabases en 20.000 gezichtsafbeeldingen, en 4-kanaals SMD.
- AI van Camera ondersteunt gezichtsdetectie en herkenning, perimeterbeveiliging, SMD, personentelling, stereoanalyse en heatmaps.
- Ondersteunt EPTZ en in en uitschakelen met één klik.
Specificaties
| Systeem | |
| Hoofdprocessor | Processor van industriële kwaliteit |
| Besturingssysteem | Embedded Linux |
| Bedieningsinterface | Web, lokale GUI |
| AI | |
| AI door Recorder | Gezichtsdetectie, gezichtsherkenning, perimeterbeveiliging en SMD Plus; |
| AI door Camera | Gezichtsdetectie; gezichtsherkenning; perimeterbeveiliging; SMD Plus; ANPR; personen tellen; stereoanalyse; heatmap |
| Perimeterbeveiliging | |
| Perimeter Performance AI op basis van recorder (aantal kanalen) | 2 kanalen, 10 IVS-regels voor elk kanaal. |
| Perimeterprestaties van AI per camera (aantal kanalen) | Alle kanalen (8 doelen/s) |
| Gezichtsherkenning | |
| Gezichtskenmerken | Geslacht; leeftijdsgroep; bril; gezichtsuitdrukkingen; gezichtsmasker; baard |
| Prestaties van gezichtsherkenning door AI per recorder (aantal kanalen) |
1 kanaal (tot 12 gezichtsafbeeldingen per seconde per kanaal) |
| Prestaties van AI-gezichtsdetectie via camera (aantal kanalen) |
Alle kanalen (8 doelen/s) |
| Gezichtsherkenning | |
| Capaciteit van de gezichtsdatabase | Tot 10 gezichtsdatabases met 20.000 afbeeldingen, met een totale capaciteit van 2,5 GB. Aan elke gezichtsafbeelding kunnen naam, geslacht, geboortedatum, adres, type legitimatiebewijs, legitimatiebewijsnummer, landen en regio's en de staat worden toegevoegd. |
| Prestaties van AI voor gezichtsherkenning per recorder (aantal kanalen) | 4-kanaals FD (via camera) + FR (via recorder), beeldstroom: 12 gezichtsbeelden/s 1-kanaals FD (via recorder) + FR (via recorder), videostream: 12 gezichtsbeelden/s |
| Prestaties van AI-gezichtsherkenning via camera (aantal kanalen) | Alle kanalen (8 doelen/s) |
| SMD Plus | |
| SMD Plus van Recorder | 4 kanalen: Secundaire filtering voor mensen en motorvoertuigen, waardoor valse alarmen veroorzaakt door bladeren, regen en veranderende lichtomstandigheden worden verminderd. |
| SMD Plus van Camera | Alle kanalen (16 doelen/s) |
| Audio en video | |
| Toegangskanaal | 4 kanalen |
| Netwerkbandbreedte | 80 Mbps inkomend, 80 Mbps opnemen en 80 Mbps uitgaand |
| Resolution | 16 MP; 12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF |
| Decodeermogelijkheid | AI uitgeschakeld: 2-kanaals 16 MP@30 fps; 2-kanaals 12 MP@30 fps; 4-kanaals 8 MP@30 fps AI-ondersteuning: 1-kanaals 16 MP@30 fps; 2-kanaals 12 MP@30 fps; 3-kanaals 8 MP@30 fps; 3-kanaals 6 MP@30 fps; 4-kanaals 5 MP@30 fps |
| Video-uitvoer | 1 HDMI, 1 VGA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 *De uitvoer van gelijktijdige/heterogene videobronnen voor VGA en HDMI is configureerbaar. |
| Weergave van meerdere schermen | Eerste scherm: 1/4 Tweede scherm: 1/4 |
| Toegang tot camera's van derden | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon |
| Compressiestandaard | |
| Videocompressie | Smart H.265+; H.265; Smart H.264+; H.264; MJPEG |
| Audiocompressie | G.711a; G.711u; PCM; G726 |
| Netwerk | |
| Netwerkprotocol | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; UDP; SMTP; NTP; DHCP; DNS; IP-filter; PPPoE; DDNS; FTP; Alarmserver; IP-zoekfunctie (ondersteuning voor Dahua IP-camera's, DVR's, NVS, enz.); P2P; automatische registratie |
| Toegang via mobiele telefoon | iOS; Android |
| Interoperabiliteit | ONVIF 22.06 (Profiel T; Profiel S; Profiel G); CGI; SDK |
| Browser | Chrome; IE9 en later; Firefox |
| Opname afspelen | |
| Multikanaals weergave | Tot 4 kanalen |
| Opnamemodus | Algemeen, bewegingsdetectie; intelligent; alarm |
| Back-upmethode | USB-apparaat en netwerk |
| Afspeelmodus | Direct afspelen, algemeen afspelen, afspelen tijdens een evenement, afspelen met tags, slim afspelen |
| Alarm | |
| Algemeen alarm | Bewegingsdetectie; privacymaskering; videoverlies; scèneverandering; PIR-alarm; extern IPC-alarm |
| Anomaliealarm | Cameraverbinding verbroken; opslagfout; schijf vol; IP-conflict; MAC-conflict; login geblokkeerd; en uitzondering op het gebied van cyberbeveiliging. |
| Intelligent alarm | Gezichtsdetectie; gezichtsherkenning; perimeterbeveiliging; SMD Plus; personen tellen; stereoanalyse; warmtekaart |
| Alarmkoppeling | Opnemen; momentopname; IPC externe alarmuitgang; audio; zoemer; logboek; voorinstelling; e-mail |
| Port | |
| Audio-ingang | 1-kanaals RCA |
| Audio-uitgang | 1-kanaals RCA |
| Schijfinterface | 1 SATA-poort, tot 20 TB. De maximale HDD-capaciteit varieert afhankelijk van de omgevingstemperatuur. |
| USB | 2 (2 USB 2.0-poorten aan de achterzijde) |
| HDMI | 1 |
| VGA | 1 |
| Netwerkpoort | 1 (10/100 Mbps Ethernet-poort, RJ-45) |
| PoE-poort | 4 poorten, 10/100 Mbps, IEEE 802.3 af/at |
| Algemeen | |
| Voeding | 53 VDC, 1,226 A |
| Stroomverbruik | Het totale uitgangsvermogen van de NVR is <10 W (zonder HDD). Het totale uitgangsvermogen van PoE is 36 W, het maximale uitgangsvermogen van één poort is 25,5 W. |
| Nettogewicht | 0,50 kg (1,10 lb) |
| Brutogewicht | 1,38 kg (3,04 lb) |
| Productafmetingen | 204,6 mm × 206,4 mm × 45,6 mm (8,06" × 8,12" × 1,80") (B × L × H) |
| Verpakkingsafmetingen | 364 mm × 96 mm × 261 mm (14,33" × 3,78" × 10,26") (B × L × H) |
| Bedrijfstemperatuur | –10 °C tot +55 °C (14 °F tot +131 °F) |
| Bewaartemperatuur | –20 °C tot +60 °C (–4 °F tot +140 °F) |
| Bedrijfsvochtigheid | 10%–93% (relatieve vochtigheid), niet-condenserend |
| Installatie | Rack of desktop |
| Certificeringen | FCC: 47 CFR FCC Deel 15, Subdeel B, Klasse A CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014 |
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
4.1 ★★★★★
Based on 2011 reviews
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Product Reviews
★★★★★ 4
Toy encourages self play and exercise. BONUS: Provides hilarious entertainment for pet owner!
Style: Animal Sounds Babble, Size: Large
My Havanese loves this toy. It keeps him occupied for long periods of time. There are so many different animal sounds...some which are a bit annoying. The good news is because there are so many different sounds, we are all spared from hearing the shrill and annoying ones repeatedly. It is a "HOOT" to watch him chase the ball around. He bats the ball back and forth between his front paws almost as if he's playing soccer. He also has two "talking" babble balls, one small and one large. Havanese are people loving people pleasers so it's not surprising he seems to like human voice phrases of Talking Babble ball.
I read many reviews on this product and the Talking Babble ball prior to purchase. Several review stated the purchasers pets had successfully chewed the ball causing the interior components to be exposed and thus caused a choking hazard. I ordered the toy anyway. My 9 month old Havanese is an active playful pup, but has barely made a scratch mark on either size of these balls. He doesn't chew on the balls he chases them. If your dog is a small breed, I do not think you need to be worried about this toy being a safety hazard.
I only gave the product 4 stars because despite my purchase of the largest size, the ball still gets caught/lost under the couch, china cabinet, TV hutch, as well as the refrigerator and kitchen cabinets toe kicks....UGH. I purchase a fantastic pet playpen when I was in the thick of house training my puppy. I've tried putting the balls in the playpen, leaving both pen doors open. Although large enough for him to roll and chase the balls...he tries to flip them over the bottom lip of the pen and out the door. He has been successful in his attempts, but he has been successful at moving the playpen at least 4-5 feet while trying. Hmmm... It's frustrating, as I have STOP my activities & work often to retrieve the balls that have rolled under furniture etc. I've tried using long strips of cardboard boxes to block various problem ball "disappearsing" spaces. Not only is the cardboard unattractive, but it seems the spaces are never ending. 😜 I have considered buying plexiglass and cutting it into the necessary lengths etc. YEPPER...TO MUCH WORK!!! So my request is: " Pet Qwerks, My dog loves your product and so do I. Please make the same toy but in a larger size so that it does get caught under the bottom of average height furnishings ( 4.5 inches in diameter) . I suggest a 5" diameter ball."
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Reviewed in the United States on January 12, 2017
★★★★★ 3
A TINY HACK = 5 STAR multisensory dog doy for older dog
Style: Talking Babble, Size: Small, Style: Talking Babble, Size: Small
WATCHED MY 13 YR DOG TURN INTO A PUPPY AGAIN! (A simple hack that made much safer from a 2 star to 5 star with some puppy love & makes a perfect all sensory toy for older dogs) Please read for a 5 min diy hack using the babble ball to make the ULTIMATE DOG TOY UNDER $15. My dog is blind in 1 eye and loosing sight in the other. He is a 13 yr old min pin. I wanted a ball he could track by sound and still play catch. I was excited when the ball came but worried about its quality . This ball would break the first time you threw it, your dogs teeth or the ball :( (internal electronics and ball shell would even Crack on a non carpeted floor). I was going to return it until i saw my dogs ears at full attention wondering what new toy he got for xmas and what kind of owner would i be to deny that face and look of interest I rarely see from him. So i SIMPLY took a tennis ball made an X cut with an exacto knife as well as a few other small X cuts so the sound is amplified (speaker very low) . The small version fits perfectly inside the tennis ball and can now be a safe indoor ball that you can roll or toss and more durable for younger dogs. It has been a hit with all the neighborhood dogs (wish I got commission lol).
NOW The ULTIMATE MULTISENSORY TOY USING THE BABBLE BALL!!
If you want 2 go the extra step (I am glad I did I have not seen my dog play like this since he was a puppy plus he is 2 small 2 enjoy winter ). I had ordered the hertz bacon scented squeak ball and it's like cat nip for dogs until they destroy it. I also had a rubber ball that looks like the ever lasting godsmacker from willy Wonka that lights up when you hit it. So I took the babble ball which btw has hilarious sounds that really make your dog's want to interact with it. I took a hospital sock with the foot grips on the outside (when rolled it adds random movment from friction as well as easy for dog to grab. I placed the tennis/babble ball first, then the light up rubber ball, followed by the hertz bacon scented ball. I tied a knot in between each ball then added another sock for protection. I left room on both ends so toy could also be used for tug of war. This has been the best gift for my aging dog- not 2 mention his younger brother a min dashound . He is getting so much exercise, especially since it is winter, he even plays tug of war with his brother where they normally get jealous over toys always causing me 2 order 2 of the same toy lol but now they take turns for their favorite new toy. I will try and include pics and a video b/c I'm sure you love your dog as much as I do and with just a bit of effort and about $8 & an old pair of socks you will never see your dog instantly act so young again. Overall by itself this toy is what you get for the price I do wish the ball was a durable plastic or some sort of rubber coating. The best example I can give of the ball it self is a light hard plastic like a cheap kids toy solid but something you would tell your kid they need 2 play with careful and just roll on the floor something a dog doesn't understand . For the price it is a good toy you can make great.
So a complex rating: 2 stars out of the box
If you view as a part 2 a toy it's 5 stars all the way. 4 stars babble/tennis ball hack. 5 stars as part of an all sensory diy dog toy under $15.
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Reviewed in the United States on January 13, 2018
★★★★★ 5
Best toy my dog has had!
Style: Blinky Babble, Size: Medium
Update 11/7/19: we bought another of these today. After multiple battery replacements, ours finally died. My pup was forlorn; even though he has the original and the animal sounds balls, this is by far his favorite babble ball. I keep it stuffed inside another rubber ball, but eventually his drool rusted the metal electronic bits. Still absolutely worth it even though it's loud and makes me bonkers sometimes. 😂 This, and a new box of button batteries, have made him a happy boy again.
Original review:
I have a toy-obsessed Miniature English Bull Terrier, and he goes absolutely bonkers for this toy. In fact, we have to give it to him in short bursts or he would exhaust himself playing with it. It's by far the toy he has responded most positively to, almost too positively (he wears us and himself out).
The ball itself is red, round, hard plastic about the size of a tennis ball. Since it has batteries I wouldn't want my dog to swallow, and I have an aggressive chewer, I took a page from another reviewer and stuck it inside another (rubber) ball so that he's not chewing directly on the hard plastic. This has worked well so far, but it's definitely a toy for supervised play only. It makes a series of sounds (motorcycle, speaking, etc) and turns itself on and off when you're playing with it, so my dog will pounce on it when it starts making noises and then stalk it when it's quiet. It's very engaging for him.
I highly recommend this if you have a pup who responds strongly to squeaker toys, but if you have an aggressive chewer, consider putting it inside another ball, and definitely plan on supervising play. This is well worth the price for the amount of joy it has brought our pup.
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Reviewed in the United States on July 27, 2019
★★★★★ 5
Dog loves this toy. A lot.
Style: Animal Sounds Babble, Size: Large
Let this be said first. I HATE this toy. It's loud. It's annoying. It scares me in the middle of the night if I walk too close to wherever my prankster dog has left it hidden. Did I mention that it's loud?
Now that that's out of the way, let me tell you a few things about the ball I got for my dog for Christmas 2014. Keep in mind that I have an 80 pound energetic young counter-surfing chew-happy Rhodesian Ridgeback. And the ball I bought was a small size.
As I may have mentioned, he's a chewer. This toy broke in half today. That is, like, a record for him. He's a tube o tennis balls a week kind of guy, and this stupid little ball lasted him (barely) over a year. He just walks around with it in his mouth giving you goofy looks while the ball makes animal noises and they echo around in his skull. Occasionally he tosses it as high as he can and then chases it after it lands on the floor and rolls off (it's an old house, the floors are slightly slanted, don't judge), which is why the ball broke. He tossed it a bit to high and the seam finally gave way. I was initially concerned because of the hard plastic shell, but after a month of constant supervision I realised that he was okay with the ball and stopped watching so closely.
It has also been a source of constant amusement to him. He likes to tuck it away just off of the high traffic areas and just out of sight to his humans. Then, as his humans walk past and activate it and jump 50 feet in the air, there he his. Standing there. Wagging his tail and giving you a doggy grin. You can almost hear him laughing....
Seriously, odds are you will hate this stupid little ball. But, it will totally be cancelled out while you watch as your little buddy does goofy crap with it. Heck, mine broke his 10 minutes ago and here I am, ordering another one, knowing that in a week I'll be cursing again.
Don't let your dog play with it unattended, at least until you know whether or not they are going to try to break it into a billionty pieces and eat it. I imagine that it could break into sharp shards. For some reason though, my dog didn't try to kill this one. Hopefully you're dog will like it as much as mine does. Hopefully you won't hate it as much as I do. :)
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Reviewed in the United States on January 5, 2016
★★★★★ 5
My dog loves this ball!
Style: Talking Babble, Size: Small
My dog loves the Talking Babble Ball, we have purchased several of them. When a finally ball stops talking, we buy another one!
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Reviewed in the United States on June 4, 2026
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