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Description
Dahua 4MP Covert Pinhole WizMind camera (IPC-HUM8441-L3-S2)Productbeschrijving De Dahua IPC HUM8441 L3 S2 4MP buitenvideomodule is de ideale oplossing voor de beveiliging en bewaking van uw huis of bedrijf. De duurzame, weerbestendige behuizing maakt gebruik in elk klimaat mogelijk. Ingebouwde analyse maakt automatische videoanalyse in realtime mogelijk. Met high definition beelden ziet u elk detail, wat vooral belangrijk is voor objectidentificatie. Het apparaat is uitgerust met moderne functies zoals WDR en
Productbeschrijving
De Dahua IPC-HUM8441-L3-S2 4MP buitenvideomodule is de ideale oplossing voor de beveiliging en bewaking van uw huis of bedrijf. De duurzame, weerbestendige behuizing maakt gebruik in elk klimaat mogelijk. Ingebouwde analyse maakt automatische videoanalyse in realtime mogelijk.
Met high-definition beelden ziet u elk detail, wat vooral belangrijk is voor objectidentificatie. Het apparaat is uitgerust met moderne functies zoals WDR en IR-verlichting, wat zorgt voor een uitstekende videokwaliteit, zowel bij helder als bij weinig licht.
Specificaties
| Camera | |
| Beeldsensor | 1/2,7" CMOS |
| Maximale resolutie | 2688 (H) × 1520 (V) |
| ROM | 128 MB |
| RAM | 1 GB |
| Scansysteem | Progressief |
| Elektronische sluitertijd | Automatisch/Handmatig 1/3 s–1/100.000 s |
| Minimale verlichting | 0,002 [email protected] (Kleur, 30 IRE) 0,0002 [email protected] (Zwart-wit, 30 IRE) |
| S/N-verhouding | >56 dB |
| Lens | |
| Lenstype | Vaste focus |
| Lensvatting | M12 |
| Brandpuntsafstand | 2,8 mm |
| Maximale opening | F1.6 |
| Gezichtsveld | H: 102°; V: 54°; D: 121° |
| Iriscontrole | Vast |
| Korte scherpstelafstand | 1,1 m (3,60 ft) |
| Intelligentie | |
| IVS (Perimeterbeveiliging) | Inbraakdetectie, struikeldetectie, snelle beweging (deze drie functies ondersteunen de classificatie en nauwkeurige detectie van voertuigen en personen); detectie van rondhangen, detectie van mensenmassa's en parkeerdetectie. |
| Slimme objectdetectie | Slim achtergelaten object; slim vermist object |
| Gezichtsherkenning | Gezichtsdetectie; volgen; momentopname; optimalisatie van momentopnamen; optimale upload van gezichtsmomentopnamen; gezichtsverbetering; gezichtsbelichting; extractie van gezichtskenmerken, waaronder 6 kenmerken (geslacht, leeftijd, bril, uitdrukkingen, masker en baard) en 8 uitdrukkingen (boos, verdrietig, walgend, bang, verrast, kalm, blij, verward); gezichtsmomentopname instellen als gezicht of foto van één inch; momentopnamestrategieën (realtime momentopname, kwaliteitsprioriteit en geoptimaliseerde momentopname); gezichtshoekfilter; instelling van de optimalisatietijd |
| Slim zoeken | Werk samen met Smart NVR om intelligente zoekopdrachten, gebeurtenisextractie en het samenvoegen van gebeurtenisvideo's te verfijnen. |
| Video | |
| Videocompressie | H.265; H.264; H.264H; H.264B; MJPEG (Alleen ondersteund door de substream) |
| Slimme codec | Smart H.265+; Smart H.264+ |
| Videoframesnelheid | Hoofdstream: 2688 × 1520 @(1–25/30 fps) substream: 704 × 576 (1–25 fps)/704 × 480@(1–30 fps) derde stream: 1920 × 1080@(1–25/30 fps) *De bovenstaande waarden zijn de maximale framesnelheden van elke stream; voor meerdere streams zijn de waarden afhankelijk van de totale coderingscapaciteit. |
| Streammogelijkheid | 3 streams |
| Resolution | 4M (2688×1520); 3,6M (2056×1440); 3M (2304×1296); 1080p (1920 × 1080); 1,3M (1280×960); 720p (1280 × 720); D1 (704×576/704×480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Bitrateregeling | CBR/VBR |
| Videobitsnelheid | H.264: 3 kbps–20480 kbps; H.265: 3 kbps–20480 kbps |
| Dag/Nacht | Kleur/Zwart-wit |
| BLC | Ja |
| HLC | Ja |
| WDR | 120 dB |
| Scène-zelfaanpassing (SSA) | Ja |
| Witbalans | Automatisch; natuurlijk; straatlantaarn; buiten; handmatig; regionaal gebruik |
| Verkrijg controle | Automatisch; Handmatig |
| Geluidsreductie | 3D NR |
| Bewegingsdetectie | AAN/UIT (4 zones, rechthoekig) |
| Regio van interesse (ROI) | Ja (4 gebieden) |
| Ontwasemen | Ja |
| Beeldrotatie | 0°/90°/180°/270° (Ondersteuning voor 90°/270° bij een resolutie van 2688×1520 en lager) |
| Spiegel | Ja |
| Privacymaskering | 8 gebieden |
| Audio | |
| Audiocompressie | G.711a; G.711Mu; PCM; G.726; G.723; PCM |
| Alarm | |
| Alarmgebeurtenis | Geen SD-kaart; SD-kaart vol; SD-kaartfout; netwerkonderbreking; IP-conflict; illegale toegang; bewegingsdetectie; videomanipulatie; virtuele detectiedraad; inbraak; snel bewegend; achtergelaten object; vermist object; detectie van rondhangen; mensenmassa; parkeerdetectie; scèneverandering; audiodetectie; spanningsdetectie; extern alarm; gezichtsherkenning; beveiligingsuitzondering |
| Alarmgebeurtenis | Geen SD-kaart; SD-kaart vol; SD-kaartfout; netwerkonderbreking; IP-conflict; illegale toegang; bewegingsdetectie; videomanipulatie; virtuele detectiedraad; inbraak; snel bewegend; achtergelaten object; vermist object; detectie van rondhangen; mensenmassa; parkeerdetectie; scèneverandering; audiodetectie; spanningsdetectie; extern alarm; gezichtsherkenning; beveiligingsuitzondering |
| Netwerk | |
| Netwerkpoort | RJ-45 (10/100 Base-T) |
| SDK en API | Ja |
| Cyberbeveiliging | Videoversleuteling; Firmwareversleuteling; Configuratieversleuteling; Digest; WSSE; Accountvergrendeling; Beveiligingslogboeken; IP-/MAC-filtering; Genereren en importeren van X.509-certificering; syslog; HTTPS; 802.1x; Vertrouwd opstarten; Vertrouwde uitvoering; Vertrouwde upgrade |
| Netwerkprotocol | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP |
| Interoperabiliteit | ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec |
| Gebruiker/Host | 20 (Totale bandbreedte: 64 M) |
| Opslag | FTP; SFTP; Micro SD-kaart (ondersteuning tot maximaal 256 GB); NAS |
| Browser | IE Chrome Firefox |
| Beheersoftware | Slimme PSS; DSS; DMSS |
| Mobiele client | iOS; Android |
| Certificering | |
| Certificeringen | CE-LVD: EN62368-1; CE-EMC: Richtlijn elektromagnetische compatibiliteit 2014/30/EU; FCC: 47 CFR FCC Deel 15, Subdeel B |
| Port | |
| Audio-ingang | 1 kanaal (3,5 mm JACK-aansluiting) |
| Audio-uitgang | 1 kanaal (3,5 mm JACK-aansluiting) |
| Alarmingang | 2 kanalen in: 5mA 3V–5V DC |
| Alarmuitgang | 2 uitgangen: max. 1000 mA 30 VDC / max. 500 mA 50 VAC |
| Stroom | |
| Voeding | 12 VDC/PoE (802.3af) |
| Dubbele stroomback-up | Als de voedingsadapter en PoE tegelijkertijd stroom leveren, koppel dan een van beide los. Het apparaat blijft werken, maar zal niet opnieuw opstarten. |
| Stroomverbruik | Basis: 2,6 W (12 VDC); 3,7 W (PoE) Max. (Intelligentie + WDR): 3,9 W (12 VDC); 5,4 W (PoE) |
| Omgeving | |
| Bedrijfstemperatuur | –40 °C tot +60 °C (–40 °F tot +140 °F) |
| Bedrijfsvochtigheid | ≤95% |
| Bewaartemperatuur | –40 °C tot +60 °C (–40 °F tot +140 °F) |
| Bescherming | IP67 (L3) |
| Structuur | |
| Behuizing | Metaal |
| Productafmetingen | E1: 110 mm × 83 mm × 24 mm (4,33" × 3,27" × 0,94") L3: Ф30,5 mm × 55,4 mm (Ф1,20" × 2,18") |
| Nettogewicht | 554 g (1,22 lb) |
| Brutogewicht | 724 g (1,60 lb) |
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 12 reviews
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Product Reviews
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
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Reviewed in the United States on February 17, 2026
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026
★★★★★ 4
Good stuff
Size: 1 Count (Pack of 1)
I've used and it's worked for emissions for me and that's with having check engine light on..use stuff,drive around a bit,clear code drive to emissions and should b good unless got serious problems. It's good to use 1 or 2 times a yr if high mileage vehicle.
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Reviewed in the United States on January 1, 2025
★★★★★ 5
It works!
Size: 1 Count (Pack of 1)
My 2005 Jetta failed the inspection and my mechanic said (after clearing the engine light) that I should drive the car for 20 min highway and 20 local. We've tried that the whole day but out of three lights on his device only 1 went away. Next day the light engine came back. After not being happy with the explanation offered by him (a family friend) that I should keep driving it until we get lucky I went online and found CRC 05063. Followed the instruction (one bottle on full tank of gas). Before my tank was under 3/4, engine light went off!! At half tank I went and did the inspection - IT PASSED! I am really impressed!
Update August 2015!
I have been using this product for 2-3 years now and if it is not working for you please read. In July I have used the first bottle and took my 2005 Jetta for inspection. It failed. Ordered a second bottle and it failed again. My mechanic said keep driving. Did 200 miles in one day and nothing. Decided to take matters in my own hands and ordered Autel MaxiScan MS300 ($18, it allows you to read and delete codes). There were two faults - EVAP and 2nd something about Oxygen. Went online and this is the first time I heard about driving cycles. These are steps that you have to follow so that your car's computer can start measuring all the parameters needed for the test. Driving cycles are not exact science but I tried to follow the instructions as much as I could and after just 20 minutes (10min city and 10min highway) ALL the parameters were set and I passed the emission test with flying colors! So, just before you give a comment about CRC like "tried and didn't work" be aware that there are other things you have to take into account.
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Reviewed in the United States on July 1, 2013
★★★★★ 3
My car did not pass!
Size: 1 Count (Pack of 1)
My car didn't pass. However, the company CRC sent me a reimbursement check.
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Reviewed in the United States on May 21, 2026