Īpašs piedāvājums
Dahua Technology Lite 4K Smart Dual Light HDCVI Fixed-focal Bullet Camera
MPN:
HFW1801RL-IL-A-0280B-S3DIP
Zīmols:
DAHUA
Savienojuma veids:
Wired
Nakts redzamība:
Jā
Izšķirtspēja:
3840 x 2160 pixels
79,86 €
/ ar PVN
66,00 €
/ bez PVN
/ ar PVN
/ bez PVN
2 Darba dienas
2 noliktavā
Apraksts
Produkta apraksts
Atgriešanas noteikumi
Garantija
Piegādes informācija
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Ekspertu palīdzība tikai viena klikšķa attālumā.
Kontakti
Produkta Apraksts
The Lite Series is a great choice for consumers looking for high quality monitoring products at a reasonable price. Its low cost and high performance make it ideal for residential areas and SMB solutions. This series is equipped with a wide range of technologies, such as fullcolor and starlight, providing various solutions for different scenarios.
Smart Dual Light
With its smart dual light mechanism, the camera automatically turns on the white light when Perimeter Protection/SMD Plus function of AI XVR detects a target in the rule area to capture clear, vivid images. When the target leaves the rule area, the camera automatically switches over from the white light to the IR light to significantly reduce light pollution.
Smart Light+
Equipped with advanced LEDs and beam processing technology, the camera effectively reduces interference of stray light, ensuring concentrated illumination within the lens's field of view. This allows the camera to easily produce clear images that reveal the fine details of targets even in low light conditions.
Broadcast-quality Audio
Audio signal transmission over coaxial cables is supported by the HDCVI camera. It adopts a unique audio processing and transmission technology that restores source audio and eliminates noise, ensuring the quality and reliability of the audio information that is collected. This becomes important for video surveillance applications that use audio information as a type of supplementary evidence.
Super Adapt
With its intelligent algorithm, the camera automatically adjusts its parameters to provide optimal performance and vivid images.
Advanced 3DNR
Dahua’s advanced 3DNR technology reduces image noise with little to no impact on image sharpness, especially in poor lighting conditions. It detects the noise, and compares the sequential frames to effectively reduce the noise. It also makes efficient use of bandwidth, saving on storage space.
Protection (IP67, Wide Voltage)
IP67: The camera passed a series of rigorous dust and immersion tests. Its enclosure is both dust-proof and waterproof, and can function normally while being immersed in 1 m deep water for up to 30 minutes. Wide voltage: The camera has ±30% input voltage tolerance (for some power supplies) and a wide voltage range, making it suitable for a variety of outdoor scenarios.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals (video, audio*, data and power) which are simultaneously transmitted over a coaxial cable. Dual-way data transmission allows the HDCVI camera to interact with the XVR to perform various actions such as sending control signals and triggering alarms. HDCVI technology also supports PoC, which makes the camera easy and quick to install.
Smart Dual Light
With its smart dual light mechanism, the camera automatically turns on the white light when Perimeter Protection/SMD Plus function of AI XVR detects a target in the rule area to capture clear, vivid images. When the target leaves the rule area, the camera automatically switches over from the white light to the IR light to significantly reduce light pollution.
Smart Light+
Equipped with advanced LEDs and beam processing technology, the camera effectively reduces interference of stray light, ensuring concentrated illumination within the lens's field of view. This allows the camera to easily produce clear images that reveal the fine details of targets even in low light conditions.
Broadcast-quality Audio
Audio signal transmission over coaxial cables is supported by the HDCVI camera. It adopts a unique audio processing and transmission technology that restores source audio and eliminates noise, ensuring the quality and reliability of the audio information that is collected. This becomes important for video surveillance applications that use audio information as a type of supplementary evidence.
Super Adapt
With its intelligent algorithm, the camera automatically adjusts its parameters to provide optimal performance and vivid images.
Advanced 3DNR
Dahua’s advanced 3DNR technology reduces image noise with little to no impact on image sharpness, especially in poor lighting conditions. It detects the noise, and compares the sequential frames to effectively reduce the noise. It also makes efficient use of bandwidth, saving on storage space.
Protection (IP67, Wide Voltage)
IP67: The camera passed a series of rigorous dust and immersion tests. Its enclosure is both dust-proof and waterproof, and can function normally while being immersed in 1 m deep water for up to 30 minutes. Wide voltage: The camera has ±30% input voltage tolerance (for some power supplies) and a wide voltage range, making it suitable for a variety of outdoor scenarios.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals (video, audio*, data and power) which are simultaneously transmitted over a coaxial cable. Dual-way data transmission allows the HDCVI camera to interact with the XVR to perform various actions such as sending control signals and triggering alarms. HDCVI technology also supports PoC, which makes the camera easy and quick to install.
Specifikācijas
Vispārīgi
Veids
CCTV security camera
Pagriešanas leņķis
360 °
CN kods
85258900
Sertifikāti
CE/Electromagnetic Compatibility (EMC)/Low Voltage Directive (LVD)
Digital Wide Dynamic Range Dwdr
Jā
Fiksēts fokuss
Jā
Varavīksnene
Jā
Spogulis
Jā
Krātuve
Iebūvēts HDD
Nē
Savienojumi
Bluetooth
Nē
Ethernet (LAN pieslēgvieta)
Vadu tīkla pieslēgvieta. Stabilāka un ātrāka par Wi-Fi biroja un serveru lietošanai.
Nē
Wi-Fi
Nē
Bnc Output Ports
1
Saskarne
Savienojuma veids: USB pievienošanai no ārpuses; SATA iekšējo diskdziņu savienošanai.
BNC
Audio
Iebūvētais mikrofons
Jā
Barošana
Maks. enerģijas patēriņš
4.1 W
Barošanas avots
DC
DC izejas spriegums
12
Kamera
Slēģa ātrums
Ekspozīcijas laika diapazons. Ātrāks slēdzis samazina kustību miglojumu.
1/25 - 1/100000 s
Kadru frekvence
Kadri sekundē. 30 k/s = standarts; 60 k/s = gludāks video.
15 fps
LED tips
IR/White
Minimālais apgaismojums
Minimālais lukss skaidram attēlam. Zemāks = labāks tumšā vidē. 0 luksi = tikai IR.
0 lx
Progresīvā skenēšana
Uztver pilnus kadrus pretstatā interleaved (mainīgas rindas). Samazina kustības miglojumu.
Jā
Sensora tips
CMOS: lielākā daļa kameru mūsdienās. CCD: vecāks, augstāka kvalitāte. BSI: labāka nakts uzņemšana.
CMOS
Video izšķirtspējas
3840 x 2160/960 x 480/960 x 576
Atbalstītie video režīmi
2160p/480p/576p
Plašs dinamiskais diapazons (WDR)
Vienlaikus uztver detaļas gan gaišās, gan tumšās zonās.
Jā
Pretgaismas kompensācija (BLC)
BLC novērš silueta efektu, kad objekts ir pretgaismā.
Jā
Min. fokusu attālums
1.3 m
Noteikšanas attālums
88 m
Gaišo vietu kompensācija (HLC)
HLC samazina pāreksponētās gaišās vietas (lukturos, prožektoros) kadrā.
Jā
Identifikācijas attālums
8.8 m
Redzes lauks (diagonāle)
125.3 °
Redzes lauks (horizontāle)
105.5 °
Redzes lauks (vertikāle)
56.5 °
Maks. apertūra (f-skaitlis)
Zemāks f-skaitlis = platāka apertūra = labāka darbība mazā gaismā.
2
Nakts redzamība
Jā
IR nakts redzamības attālums
30 m
Trokšņa samazinājums
Jā
Trokšņa samazinājuma tehnoloģija
3D DNR: labāka kvalitāte, samazina temporālo troksni. 2D DNR: zemāks latentums.
3D noise reduction
IR LED skaits
2
Novērojumu attālums
35.2 m
Atpazīšanas attālums
17.6 m
Signāla un trokšņa attiecība
Augstāka SNR (dB) = tīrāks attēls ar mazāk graudu/trokšņu. 50+ dB ir labs.
65 dB
Baltā balanss
Koriģē krāsu novirzi dažādos apgaismojumos. ATW = automātiskais baltā balanss.
Auto
Panoramēšanas diapazons
0 - 360 °
Fiksēts fokusa attālums
2.8 mm
Kameras aizvara tips
Electronic
Lens Mount Interface
M12
Funkcijas
Aizsardzības funkcijas
Corrosion resistant/Waterproof
Analogo signālu formāti
NTSC/PAL
Kameru skaits
1
Pastiprinājuma vadības veids
Auto
Smart Ir
Jā
Fiziskie parametri
Svars
0.170000
Formfaktors
Bullet
IP aizsardzības klase
IP66: putekļu necaurlaidīgs + strūklas. IP67: ūdensizturīgs 1m/30min. IP68: ilgstoša iegremdēšana.
IP67
Garums
161.6 mm
Montāžas veids
Ceiling/Wall/Pole
Darba mitrums
0 - 95 %
Uzstādīšanas veids
Griesti: kupola kameras. Siena: lodes/kastes kameras. Stabs: āra kameras.
Iekštelpu un āra
Krāsa
Melns, Balts
Augstums
69.7 mm
Noliekuma regulēšana
0 - 90 °
Platums
70 mm
Papildus
Garantija
36
SKU
1457020
EAN
6939554978258