Dahua Technology 4MP Entry Smart Dual Light Fixed-focal Bullet Network Camera. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/Wall/Pole, Product colour: White, Black, Form factor: Bullet. Angle of rotation: 360°, Lens viewing angle, horizontal: 94°, Lens viewing angle, vertical: 52°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.9 mm (1 / 2.9"). Signal-to-Noise Ratio (SNR) (panoramic camera): 56 dB
Specifikacija
Model
IPC-HFW1439TL1-A-IL-0280B
Montavimo tipas
Ant lubų / sienos / stulpo
Produkto spalva
Balta/Juoda
Korpuso medžiaga
Metalas/Plastikas
Tarptautinės apsaugos (IP) kodas
IP67
Ryšio technologija
Vielinis
Talpinimas palaikomas
Vidaus ir lauko
Išplėstinis dinaminis diapazonas (WDR)
Taip
Dinaminis diapazonas
120 dB
Sertifikavimas
CE-LVD / CE-EMC
Kameros panoramavimo valdymas
Taip
Kameros pakėlimo valdymas
Taip
Minimalus apšviestumas
0 lx
Objektyvo vaizdo kampas, horizontalus
94 °
Objektyvo vaizdo kampas, vertikalus
52 °
Objektyvo vaizdo kampas, įstrižainė
111 °
Posvyrio kampo intervalas
0 - 90 °
Viso diapozonas
0 - 360 °
Baltos spalvos balansas
Automatinis/Lauke/Natūralus/Rankinis/Regional custom/Street lamp
Kameros išlaikymo tipas
Elektroninis/Mechaniškas
Kameros užrakto greitis
1/3 - 1/100000 s
Privatumo maskavimo sričių skaičius
4
Signalo ir triukšmo santykis (SNR) (panoraminė kamera)
56 dB
Optinio sensoriaus dydis
1/2.9 "
Progresyvus nuskaitymas
Taip
Stebėjimo atstumas
25.6 m
Atpažinimo atstumas
12.8 m
Fiksuotas fokusavimas
Taip
Identifikavimo atstumas
6.4 m
Maksimalus apertūros skaičius
1.6
Fiksuotas židinio nuotolis
2.8 mm
Mažiausias fokusavimo atstumas
1.1 m
Naktinio matymo atstumas
30 m
LED tipas
Infraraudonieji / balti
Maksimali rezoliucija
2560 x 1440 pikseliai
Iš viso megapikselių
4 MP
Video suspaudimo formatai
H.264/H.264B/H.264H/H.265/M-JPEG
Palaikomos grafikos rezoliucijos
2560 x 1440
Palaikomi vaizdo režimai
1440p
Vaizdo transliavimas
Taip
Triukšmo sumažinimo technologija
3D triukšmo mažinimas
Valdymo sustiprinimo tipas
Automatinis / rankinis
Bitų sparta
H.264: 32 kbps-4096 kbps, H.265: 12 kbps-4096 kbps
Bitų spartos kontrolė
Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Foninio apšvietimo kompensavimas
Taip
Privatumo maskavimas
Taip
Šviesos efekto kompensavimas (HLC)
Taip
Įmontuotas mikrofonas
Taip
Balso kodekai
G.711a/G.711Mu/G.726/PCM
Ethernet LAN jungtis
Taip
Eterneto sąsajos tipas
Greitas eternetas
Tinklo standartai
IEEE 802.3af
Palaikomi tinklo protokolai
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
Integruotas kietasis diskas
Ne
Ethernet LAN (RJ-45) portų kiekis
1
Pažangios vaizdo stebėjimo (IVS) sistemos savybės
Žmonių aptikimas
Vaizdo judesio detekcija
Taip
Žiniatinklio naršyklė
Taip
Maitinimo šaltinio tipas
DC,PoE
Energijos suvartojimas
2 W
Galios suvartojimas (maks.)
6.4 W
Darbo temperatūros diapazonas (TT)
-40 - 60 °C
Sandėliavimo temperatūros norma (T-T)
-40 - 60 °C
Darbo santykinės drėgmės diapazonas
0 - 95 %
Sandėliavimo santykinis drėgmės diapazonas
0 - 95 %
Palaikomos mobiliosios operacinės sistemos
Android/iOS
Duomenų perdavimo sparta
100 Mbit/ai
Lęšio montavimo sąsaja
M12
ELKO Verified Logistics Data
ELKO Internal Logistics Data
Shipping Box Weight
10.4 kg
Shipping Box Height
27 cm
With features of simple installation, easy operation, and high performance-cost ratio, Dahua Entry series network camera is applicable to small and medium-sized scenes, such as homes/ residences, small-sized retail stores, and other small and medium-sized enterprises.
Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently
Human Detection
Dahua intelligent algorithms extract moving human targets from videos and filters out alarms that are triggered by non-human targets to increase the accuracy and effectiveness of alarms.
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.
Cyber Security
Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against external cyber threats and prevent malicious programs from compromising the device.
Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can work normally after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
- 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image
- Outputs max. 4 MP (2560 × 1440)@25/30 fps
- H.265 codec, high compression rate, ultra-low bit rate
- Built-in IR LED and warm light, the max. IR illumination distance is 30 m and warm light distance is 30 m
- WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
- ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments
- Abnormality detection: Motion detection, video tampering, audio detection, network disconnection, IP conflict and illegal access
- Built in Mic
- 12 VDC/PoE power supply
- IP67 protection
- Supports human detection
Produktų prieinamumas gali skirtis priklausomai nuo ELKO platinimo regiono.
