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Description
Dahua 8MP Lite IR vaste-focale bullet camera (IPC-HFW2831S-S-S2)Productbeschrijving De Dahua IPC HFW2831S S S2 camera beschikt over een resolutie tot 8 megapixels en Dahua's krachtigste functies: Starlight, Intelligent Detection (IVS) en meer. Dankzij de verbeterde H. 265 coderingstechnologie biedt de Dahua Lite Series IPC HFW2831S S S2 netwerkcamera efficinte videocoderingsmogelijkheden die bandbreedte en opslagruimte besparen. Deze camera maakt gebruik van de nieuwste Starlight technologie en produceert
Productbeschrijving
De Dahua IPC-HFW2831S-S-S2 camera beschikt over een resolutie tot 8 megapixels en Dahua's krachtigste functies: Starlight, Intelligent Detection (IVS) en meer.
Dankzij de verbeterde H.265-coderingstechnologie biedt de Dahua Lite Series IPC-HFW2831S-S-S2 netwerkcamera efficiënte videocoderingsmogelijkheden die bandbreedte en opslagruimte besparen. Deze camera maakt gebruik van de nieuwste Starlight-technologie en produceert levendigere kleurenbeelden, zelfs in de donkerste omgevingen. Hij ondersteunt SD-kaartopslag, is stof- en waterdicht, heeft een anti-sabotagefunctie en voldoet aan de IP67 en IK10-normen (op geselecteerde modellen).
Specificaties
| Camera | |
| Beeldsensor | 1/2,7” 8 megapixel progressieve CMOS |
| Maximale resolutie | 3840 (H) × 2160 (V) |
| ROM | 128 MB |
| RAM | 256 MB |
| Scansysteem | Progressief |
| Elektronische sluitertijd | Automatisch/Handmatig 1/3 s–1/100.000 s |
| Minimale verlichting | 0,009 Lux bij F2,0 |
| S/N-verhouding | > 56 dB |
| Verlichtingsafstand | 30 m (98,43 ft) |
| Aan/uit-regeling van de verlichting | Automatisch/Handmatig |
| Illuminatornummer | 1 (IR-LED) |
| Pan/Tilt/Rotatiebereik | Pan: 0°–360° Kanteling: 0°–90° Rotatie: 0°–360° |
| Lens | |
| Lenstype | Vaste brandpuntsafstand |
| Montagetype | M12 |
| Brandpuntsafstand | 2,8 mm |
| Maximaal diafragma | F2.0 |
| Gezichtsveld | Horizontaal 105° × Verticaal 56° × Diagonaal 125° |
| Iristype | Vast |
| Korte scherpstelafstand | 1,0 m (3,3 ft) |
| Slim evenement | |
| IVS | Struikeldraad; inbraak |
| Video | |
| Videocompressie | H.265; H.264; H.264B; MJPEG (alleen ondersteund door de substream) |
| Slimme codec | Slimme H.265+/ Slimme H.264+ |
| Videoframesnelheid | Hoofdstroom: 3840 × 2160 (1 fps–15 fps) 2688 × 1520 (1 fps–25/30 fps) Substroom: 704 × 576 (1 fps–25 fps) 704 × 480 (1 fps–30 fps) |
| Stream-capaciteit | 2 streams |
| Resolution | 3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 × 1728 (3072 × 1728); 2592 × 1944 (2592 × 1944); 2688 × 1520 (2688 × 1520); 3M (2048×1536); 2304 × 1296 (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) |
| Bitsnelheidsregeling | CBR/VBR |
| Videobitsnelheid | H.264: 32 kbps–8192 kbps H.265: 12 kbps–8192 kbps |
| Dag/Nacht | Auto(ICR)/Kleur/Z/W |
| BLC | Ja |
| HLC | Ja |
| WDR | 120 dB |
| Witbalans | Automatisch/natuurlijk/straatverlichting/buiten/handmatig/regionaal op maat |
| Krijg controle | Automatisch/Handmatig |
| Ruisonderdrukking | 3D-ruisonderdrukking |
| Bewegingsdetectie | UIT/AAN (4 zones, rechthoekig) |
| Regio van interesse (RoI) | Ja (4 gebieden) |
| Slimme verlichting | Ja |
| Beeldrotatie | 0°/90°/180°/270° (Ondersteunt 90°/270° met een resolutie van 3840 × 2160 en lager.) |
| Spiegel | Ja |
| Privacymaskering | 4 gebieden |
| Alarm | |
| Alarmgebeurtenis | Geen SD-kaart; SD-kaart vol; SD-kaartfout; netwerkverbinding verbroken; IP-conflict; bewegingsdetectie; videomanipulatie; struikeldraad; indringing; illegale toegang; spanningsdetectie; veiligheidsuitzondering |
| Netwerk | |
| Netwerk | RJ-45 (10/100 Base-T) |
| SDK en API | Ja |
| Cyberbeveiliging | Videoversleuteling; firmwareversleuteling; versleutelingsconfiguratie; Digest; WSSE; accountvergrendeling; beveiligingslogs; IP/MAC-filtering; genereren en importeren van X.509-certificering; syslog; HTTPS; 802.1x; vertrouwd opstarten; vertrouwde uitvoering; vertrouwde upgrade |
| Protocol | IPv4; IPv6; HTTP; TCP; UDP; PRA; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Goedemorgen |
| Interoperabiliteit | ONVIF (Profiel S/Profiel G/Profiel T); CGI; P2P; Mijlpaal; Genetec |
| Gebruiker/Host | 20 |
| Opslag | FTP; SFTP; Micro SD-kaart (max. ondersteuning 256 GB); SIN |
| Browser | D.W.Z Chroom Firefox |
| Beheersoftware | Slimme PSS; DSS; DMSS |
| Mobiele telefoon | iOS; Android |
| Certificering | |
| Certificeringen | CE-LVD: EN62368-1 CE-EMC: Richtlijn elektromagnetische compatibiliteit 2014/30/EU FCC: 47 CFR FCC Deel 15, Subdeel B UL/CUL: UL60950-1 CAN/CSA C22.2 nr. 60950-1-07 |
| Stroom | |
| Voeding | 12V DC/PoE (802.3af) |
| Stroomverbruik | < 5,5W |
| Omgeving | |
| Bedrijfsomstandigheden | –40°C tot +60°C (–40°F tot +140°F)/minder dan ≤ 95% RV |
| Opslagtemperatuur | –40°C tot +60°C (–40°F tot +140°F) |
| Beschermingsgraad | IP67 |
| Structuur | |
| Behuizing | Metaal |
| Afmetingen | 166,2 mm × Φ70 mm (6,54" × Φ2,76") |
| Nettogewicht | 0,48 kg (1,1 lb) |
| Brutogewicht | 0,57 kg (1,3 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
4.7 ★★★★★
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Product Reviews
★★★★★ 5
My puppy’s favorite
Color: Orange
Great quality and built to last. My dog really enjoys playing with it and stays entertained for quite a while. The material is strong yet safe, and the included drawstring bag is a convenient extra for easy storage.
Is colorful and my become my puppy’s favorite.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
★★★★★ 1
If you love your dog…don’t buy this.
Color: Orange
We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.
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Reviewed in the United States on March 16, 2026
★★★★★ 4
Keeps your dog busy
Color: Blue
Good toy to keep your dog busy. Make sure you check it periodically to ensure it stays together.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
dog ball
Color: Blue
This ball is perfect for keeping my dog active and entertained. It's made of strong, durable material, ideal for games of fetch. It doesn't break easily and is light enough for him to carry in his mouth without any problem.
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Reviewed in the United States on February 23, 2026
★★★★★ 2
Fun but not for rough play.
Color: Orange
The ball contented our “golden” Jaxson for about 15 minutes. He then thought it was a regular ball and it’s just a little delicate for a big dog. I just wrote it off as a loss. Great idea but should be more durable.
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Reviewed in the United States on April 7, 2026