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<sub><sup>HDCVI-videovalvonta - uusi askel videovalvontajärjestelmien kehittämisessä, jossa yhdistyvät: korkea kuvan tarkkuus (720P ja 1080P), asennuksen, konfiguroinnin ja ylläpidon helppous sekä HD-CVI-tekniikka on paljon halvempaa kuin IP-kamerat ja NVR.

HD-CVI käyttää patentoitua videonsiirtotekniikkaa, jolla voidaan siirtää jopa 1080p (1920 x 1080) resoluutiota pakkaamattomassa muodossa tavallisilla koaksiaali- tai kierretyillä parikaapeleilla, joita käytetään analogisissa CCTV-kameroissa. Tätä pakkaamatonta videomuotoa voidaan siirtää pidemmillä etäisyyksillä kuin mitä tahansa IP-kameraa. Lisäksi HD-CVI voi siirtää video-, ääni- ja ohjaussignaalit (OSD tai PTZ) yhdellä koaksiaalikaapelilla sen sijaan, että jokaiseen lähetykseen tarvitsisi käyttää erillisiä kaapeleita.

Teknologian ansiosta vanhan analogisen videovalvontajärjestelmän päivittäminen on helppoa ja yksinkertaista. Riittää, että ostat uuden tallentimen eikä montaa valvontakameraa. Samalla säilyy analogisten järjestelmien helppokäyttöisyys HD- ja FullHD-videokuvilla.</sup></sub>

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Dahua HDW1509T-IL-A | Lite Series | Smart Dual Illuminators Eyeball HDCVI Kamera 5MP 2.8mm(111°) kiinteä objektiivi

Kuvaus:

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 full-color and starlight, providing various solutions for different scenarios.

* The parameters and datasheets below can only be applied to 1509-IL series.
* In order to use the 5MP 16:9 and the Smart Dual Light HDCVI camera, the firmware of XVR must be upgraded to V4.001.0000004.1.R.220323 or later version.

• Max 25 fps@5MP (16:9 video output).
• 120 dB true WDR, 3D NR.
• Smart Dual Light.
• 40 m illumination distance.
• Super Adapt.
• Built-in MIC.
• 2.8 mm fixed lens (3.6 mm optional).
• CVI/CVBS/AHD/TVI switchable.
• IP67, 12 VDC

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.

Wide Dynamic Range
With its advanced Wide Dynamic Range technology (WDR), the camera captures highly detailed images and produces high-definition recordings in high-contrast lighting conditions, and in scenes with backlighting or shadows.

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.
* Audio input is available for select HDCVI camera models.

Long Distance Transmission
HDCVI technology provides long distance transmission in real time without transmission loss. It supports transmission distances up to 700m for 2-MP/5-MP/8-MP HD videos through coaxial cables, and up to 300m through UTP cables. The results were obtained and verified through rigorous testing in Dahua's test laboratory.

Dahua HDW1509T-IL-A määrittely

Kameratyyppi	Eyeball / Turret
Kameran Tarkkuus	5MP
Kamera Polttoväli	2.8mm 3.6mm
Kamera Infrapunavalaistus	40m
Kameran Audiotuki	Built-in Mic
Power Supply	12Vdc
Protection Level	IP67
Käyttölämpötila	-40°C~+60°C

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Lataa tuotetiedot

Datasheet Manual

 

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