Product Description
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4MP, 1/3” CMOS image sensor, low illuminance, high image definition
Outputs 4MP (2560 × 1440)@25/30fps, Max. supports 4MP (2688 × 1520)@20 fps
H.265 codec, high compression ration, ultra-low bit rate
Built-in IR LED, max IR distance: 30 m
ROI, SMART H.264 /H.265 , flexible coding, applicable to various bandwidth and storage environments
Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
Intelligent detection: Intrusion, tripwire
Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection
Supports max. 256 GB Micro SD card
12V DC/PoE power supply
IP67 protection
System Overview
With upgraded H.265 encoding technology, Dahua Lite series camera has efficient video encoding capacity, which saves bandwidth and storage space
This camera adopts the latest starlight technology and displays better colorful image in the environment of low illumination
It supports SD card storage, waterproof function, dust-proof function, complying to the standards of IP67
Functions
Smart ( H.265 & H.264 )
Adopting advanced algorithm of auto stream control according to the environment, Dahua smart encoding technology realizes the higher effi-ciency than (H.265 & H.264 ), providing high-quality video, and reducing the cost of storage and transmission
Wide dynamic range (WDR)
Dahua adopts advanced Wide Dynamic Range (WDR) technology
Youcan get clear details in the environment of strong brightness contrast
In high brightness and back-light environment, bright region and dark region with strong light source, you can also get clear image
Starlight
Dahua Starlight technology mainly applies to the environment of low illu-mination, and it can provide clear colorful video
Even in the environmentof min. illumination, the technology can guarantee the good image effect
Intelligent Video Analysis (IVS)
With advanced video algorithm, Dahua camera supports intelligent detec-tion, such as tripwire and
intrusion and so on
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 works normal after soaking in 1 m deep water for 30 minutes
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Wide voltage:The camera allows ±30% input voltage tolerance (wide volt-age range), and it is widely applied to outdoor environment with instable voltage
Product Specification
Brand |
Dahua |
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Product Type |
Network Camera |
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Model |
DH-IPC-HFW2431S-S-S2 |
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Series |
Lite |
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Camera |
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Image Sensor |
1/3” 4Megapixel progressive CMOS |
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Effective Pixels |
2688 (H) × 1520 (V) |
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ROM |
128 MB |
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RAM |
128 MB |
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Scanning System |
Progressive |
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Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100000 s |
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S/N Ratio |
> 56 dB |
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Min. Illumination |
0.008 [email protected] |
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IR Distance |
30 m (98.43 ft) |
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IR On/Off Control |
Auto/Manual |
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IR LEDs Number |
1 (IR LED) |
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Pan/Tilt/Rotation Range |
Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
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Lens |
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Lens Type |
Fixed-focal |
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Mount Type |
M12 |
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Focal Length |
2.8 mm 3.6 mm |
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Max. Aperture |
F1.6 F1.6 |
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Field Of View |
2.8
mm:Pan: 102.0°Tilt: 55.0°Diagonal: 121.0° |
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Iris Type |
Fixed aperture |
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Close Focus Distance |
2.8 mm: 0.9 m (2.95 ft) 3.6 mm: 1.6 m (3.61 ft) |
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DORI Distance |
Lens |
Detect |
Observe |
Recogniz |
Identify |
2.8 mm |
56 m (183.73 ft) |
22.4 m (73.49 ft) |
11.2 m (36.75 ft) |
5.6 m (18.37 ft) |
|
3.6 mm |
80 m (262.47 ft) |
Dahua IR Fixed-Focal Bullet Network Camera 4MP DH-IPC-HFW2431S-S-S2$ 75.97 $ 58.44 Please select combo product attributes
The combo subtotal is $,SAVE$
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