Key Features
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4 MP Quad HD Resolution: Captures high-definition video at a native resolution of 2688 × 1520 pixels at full 30 fps, providing rich spatial detail for facial recognition and license plate identification.
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Ultra-Wide 2.8mm Fixed Lens: Provides an expansive horizontal field of view (approximately 104°), making it perfect for capturing large, open areas and eliminating blind spots near the camera mount.
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AcuSense Smart Target Classification: Employs advanced deep learning edge intelligence to filter out insignificant motion triggers, alerting security staff only when humans or vehicles cross defined boundaries.
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Powered-by-DarkFighter Low-Light Lens: Combines a high-sensitivity sensor with optimized image processing to capture color-accurate, detailed footage deep into twilight before shifting modes.
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120 dB True WDR: Uses hardware-driven multi-exposure processing to balance high-contrast scenes, cleanly resolving detail in bright glare and deep shadows simultaneously.
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IK10 Vandal-Proof Security Housing: Encased in a high-impact, cast-aluminum base and reinforced dome bubble engineered to survive heavy direct blows and malicious physical tampering.
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IP67 Professional Weatherproofing: Fully sealed against dust and moisture ingestion, guaranteeing reliable continuous operation in harsh outdoor conditions, heavy downpours, and winter freezes.
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30-Meter Smart EXIR Night Vision: Automatically engages high-efficiency, non-glaring infrared illumination in complete darkness (0 Lux), uniformly lighting the area up to 30 meters (100 feet).
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Efficient H.265+ Smart Encoding: Implements Hikvision’s top-tier compression codecs, reducing network bandwidth load and cutting NVR storage space requirements by up to 75%.
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Flexible PoE & Edge Storage Support: Operates seamlessly via Power over Ethernet (PoE 802.3af) or standard 12V DC power lines, and features a built-in microSD card slot supporting up to 128 GB for localized edge recording.
Conclusion
The Hikvision DS-2CD2146G1-I (2.8mm) 4 MP Network Dome Camera represents a top-tier security asset that brings professional-grade surveillance intelligence into an exceptionally durable, compact package. By pairing AcuSense deep-learning filtering with industry-leading DarkFighter low-light sensor dynamics, it guarantees that critical structural alerts are captured cleanly while eliminating frustrating false alarm noise. Its robust dual-rated IK10/IP67 protective armor and versatile PoE power architecture make it a thoroughly dependable, future-proof choice for securing demanding residential and commercial property environments alike.







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