The Dahua HDCVI d/n IC Bullet camera is a high-quality surveillance camera that offers exceptional performance and reliability. With a resolution of 2.4 MP and a 3.6mm lens, this camera provides clear and detailed images. It is also equipped with 3D-DNR technology, which reduces noise and ensures sharp and crisp footage.
This camera is manufactured by Dahua Technology, a trusted brand in the security industry. The model code for this camera is DH-HAC-HFW2220SP, guaranteeing its authenticity and compatibility with other Dahua products.
Featuring a 1/3-inch chip, this camera can capture accurate colors and produce high-quality images. It supports both color and monochrome recording, allowing for versatile surveillance options.
With its infrared capabilities, this camera is perfect for capturing footage in low-light conditions. It has a lux sensitivity of 0, ensuring clear and detailed images even in complete darkness.
Equipped with high-speed capabilities, this camera can capture fast-moving objects without any blurring or distortion. It is ideal for monitoring areas with high levels of activity or traffic.
The focal length of this camera is 6mm, allowing for a wide field of view and ensuring that no details are missed. It has a picture resolution of 1984 x 1225 pixels, delivering high-definition footage.
The electronic shutter range of this camera is 1/3 to 1/100000s, allowing for precise control over exposure and ensuring optimal image quality in various lighting conditions.
With internal synchronization, this camera offers hassle-free installation and operation. It is easy to set up and can be integrated seamlessly into any security system.
In terms of electrical specifications, this camera operates on a voltage of 12V DC and consumes only 4.5W of power. It is energy-efficient and cost-effective.
The video output of this camera is a 1-channel BNC, ensuring compatibility with a wide range of recording and monitoring devices.
With its compact dimensions of 65 x 155mm and a weight of 380g, this camera can be easily installed in various locations. It is designed to withstand tough conditions and is IP66-rated for protection against dust and water.
Operating in temperatures ranging from -30°C to +60°C (-22°F to +140°F), this camera is suitable for both indoor and outdoor use. It can withstand harsh weather conditions and ensure reliable performance at all times.
The Dahua Technology DH-HAC-HFW2220SP is a versatile and reliable camera that offers high-quality surveillance. Whether you need it for residential or commercial purposes, this camera will deliver exceptional results.
Dahua HDCVI d/n IC Bullet kamera 2,4Mpx, objektiv 3,6mm, IP66 , 1920x1080,3D-DNR
Brand
| Dahua Technology | ||
| Model Code | DH-HAC-HFW2220SP | |
| Chip Inch Size " | 1/3 | |
| Colour Type | Colour / Monochrome | |
| Resolution TVL | 2.4 MP | |
| Digital (DSP) | Yes | |
| Specialist Types | Infrared | |
| Sensitivity lux | 0 | |
| High Speed | Yes | |
| Focal Length mm | 6 | |
| Picture Elements HxV | 1984 × 1225 | |
| Electronic Shutter range | 1/3 ~ 1/100000s | |
| Synchronisation | Internal | |
| Electrical Specifications | Voltage: 12 V DC Power Consumption: 4.5 W |
|
| Video Output | 1-channel BNC | |
| Physical Specifications | Dimension mm: 65 x 155 Weight g: 380 |
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| Environmental Specifications | Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F) Protection: IP66 Operating Humidity %: <95 |
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| Model Info | Dahua Technology DH-HAC-HFW2220SP is a 2.4 MP colour monochrome water-proof IR HDCVI camera that features high speed, long distance real-time transmission and HD and standard definition switchable. | |
| Is Featured | Ne |
|---|---|
| Is Featured | Ne |
| Weight kg | 380.000000 |
| Kratkog opis osnovnih pojmova videonadzor kamera | |||||
|---|---|---|---|---|---|
| IR | IR svijetlo. Ovisno od kamere do kamere može biti od 20 do 120 metara ili više metara (EXIR tehnologija) | ||||
| LED | LED svijetlo je vidljivo svijetlo koje koriste kamere s nocnim radom u boji. Ovisno od kamere do kamere može biti od 20 ili više metara | ||||
| IP66, IP67 | zaštita od vlage i vode. Oznaka da je kamera 100% otporna | ||||
| IK10 | zaštita od udaraca – antivandal kamera | ||||
| HCL | je značajka koja je nastala zbog prekomjerne ekspozicije od jakih izvora svjetlosti poput svjetala ili reflektora. HLC je vrlo korisno u sprečavanju zasljepljivanja sigurnosnih kamera noću. Čitljivost registarske pločice na parkiralištu na ulaznim točkama. | ||||
| Frame rate fp/s | broj snimljenih slika u sekundi | ||||
| Auto Iris | Mehanička funkcija objektiva, koja automatski regulira protok svjetla na senzor kamere. | ||||
| AWB | Auto Whitte balans je elektronski proces u video kamerama a koristi se da se dobiju realne boje na temelju bijele boje. Proces se odvija na bazi bijelog objekta u slici. | ||||
| IP kamere | To su Internet protokol kamere namjenjene za rad putem LAN mreze ili UTP kabla. | ||||
| TURBO HD ili HDTVI, HDCVI, AHD | Nudi video snimak visoke kvalitete putem koaksialnog kabela, idealan za stara ozičenja. | ||||
| BLC | kompenzacija pozadinskog osvjetljenja | ||||
| PoE | Power Over Ethernet – napajanje kamera putem UTP kabela, napajanje direktno iz PoE snimaca ili PoE switch-a. | ||||
| Auto Iris | Mehanička funkcija objektiva, koja automatski regulira protok svjetla na senzor kamere. | ||||
| CCTV | Close Circuit TV ( Slobodan prijevod Interna TV ) U Hrvatskoj koristimo naziv Video nadzor. | ||||
| H.264 | H.264 je standard za video kompresiju te je ekvivalent za MPEG-4 Part 10, ili MPEG-4 AVC (za Advanced Video Coding ). | ||||
| Lux | Jedinica mjere za nivo svjetla definirana kada svjetlosni tok od 1 lumena padne na područje od 1 m2. | ||||
| Min. Illumination | Minimalno osvjetljenje (osjetljivost kamere ) potrebno za rad kamere Osjetljivost kamere povezana je sa F-STOP objektiva , refleksije sa objekta i topline boje. Što je veći F-STOP to je potrebno više svjetla i obratno. Napr: za istu kameru ako je 1Lux / F2,0 onda je 0,5 Lux / F1,4. | ||||
| Progressive scan | Progresivno skeniranje - način izrade slike tako da se skeniraju sve linije po redu. Bolja slika. | ||||
| Real Time | Prikaz slike u stvarnom vremenu daje se obično kod DVR-ova, Multiplexera itd. | ||||
| Resolution | Broj Horizontalnih TV linija za analogne uređaje ili broj točaka (pixela ) za digitalne uređaje. | ||||
| Rezolucija snimanja | Određuje koliko maksimalno kvalitetno uređaj za snimanje može snimati neki video signal. Rezolucija prikazivanja slike odnosi se na cijeli ekran bez obzira na broj video ulaza ( kamera ). Rezolucija snimljenog materijala ovisi u kojoj je rezoluciji snimam svaki kanal. | ||||
| Objektiv | Optička komponenta koja se sastoji od jednog ili više elementa optičkog stakla - specijalno brušenih leća. | ||||
| PinHole Lens | Optika fiksnog irisa koja koristi vrlo malen otvor za diskretan nadzor prostora | ||||
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