Hikvision DS-2DF8C842IXG1-ELWY 4K 42x DarkFighter IR Network PTZ Dome

Hikvision DS-2DF8C842IXG-ELW 8MP 42× Network Speed Dome Camera

Ultra-HD Surveillance with Powerful 42× Optical Zoom & AI-Powered Security Features

Product Overview

The Hikvision DS-2DF8C842IXG-ELW is a high-performance 8MP network speed dome camera designed for long-range, AI-powered surveillance in large-scale security applications. Equipped with an ultra-low-light sensor, powerful 42× optical zoom, and advanced AI-driven features, this PTZ (Pan-Tilt-Zoom) camera is ideal for critical infrastructure, city surveillance, transportation hubs, and high-security premises.

Key Features

• 8MP High-Resolution Imaging – Captures ultra-clear, detailed images with a 3840 × 2160 resolution at up to 30fps.
• 42× Optical Zoom & 16× Digital Zoom – Provides incredible clarity even at extreme distances, allowing users to zoom in on distant objects without losing image quality.
• Ultra-Low Light Performance (DarkFighter Technology) – Ensures excellent low-light visibility, enabling clear video even in challenging nighttime conditions.
• Smart AI-Powered Detection – Features Deep Learning AI algorithms for human and vehicle detection, reducing false alarms.
• Smart Tracking & Auto-Detection – Intelligent PTZ tracking follows moving objects automatically, keeping them within the frame.
• Up to 500m IR Night Vision – Equipped with powerful infrared (IR) LEDs, the camera provides long-range visibility, ensuring round-the-clock security.
• WDR (Wide Dynamic Range) & HLC (Highlight Compensation) – Enhances image clarity in high-contrast lighting conditions, balancing bright and dark areas.
• IP67 & IK10-Rated Rugged Design – Weatherproof and vandal-resistant for outdoor applications in extreme conditions.
• H.265+ Video Compression – Reduces bandwidth and storage costs while maintaining high-quality video.
• 5G & Wi-Fi Connectivity – Supports fast and stable wireless connections for remote monitoring.
• Audio & Alarm Support – Built-in microphone and speaker for two-way communication, plus multiple alarm input/output ports.
• Edge Storage (MicroSD up to 512GB) – Local recording capability ensures data backup in case of network failure.
• ONVIF Compliance – Seamless integration with third-party security systems and NVRs.

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Ideal Applications

• City Surveillance – Monitor streets, public areas, and urban environments with AI-powered tracking.
• Critical Infrastructure – Secure facilities like power plants, airports, and government buildings.
• Traffic Monitoring – Identify and track vehicles with intelligent analytics.
• Retail & Commercial Security – Enhance security for large shopping centers and warehouses.
• Perimeter Protection – Monitor large outdoor areas such as industrial sites, parking lots, and stadiums.

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Technical Specifications

Feature	Specification
Image Sensor	1/1.2” Progressive Scan CMOS
Max Resolution	3840 × 2160 (8MP)
Frame Rate	Up to 30fps @ 8MP
Zoom	42× Optical, 16× Digital
Min. Illumination	Color: 0.0005 Lux @ F1.2, B/W: 0 Lux (IR On)
IR Distance	Up to 500m
Pan Range	360° Endless
Tilt Range	-20° to 90°
Video Compression	H.265+, H.265, H.264+, H.264
Smart Features	AI Human/Vehicle Detection, Smart Tracking, Face Detection
Weatherproof Rating	IP67 (Dust & Water Resistant)
Vandal Resistance	IK10 (Impact Resistant)
Storage	MicroSD Slot (Up to 512GB)
Network Interface	RJ45, Wi-Fi, 5G Support
Power Supply	PoE+ / 24V AC
Operating Temperature	-40°C to 70°C

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Why Choose the Hikvision DS-2DF8C842IXG-ELW?

• Industry-Leading 42× Optical Zoom – See fine details even from long distances.
• Next-Gen AI Capabilities – Smart analytics reduce false alarms and enhance automation.
• Superb Night Vision – Advanced infrared technology ensures visibility up to 500m.
• Durability & Reliability – Built for harsh outdoor conditions with IP67 & IK10 ratings.
• Seamless Connectivity – Supports 5G, Wi-Fi, and PoE+ for flexible installation.

Upgrade your surveillance system with the Hikvision DS-2DF8C842IXG-ELW and experience unparalleled security, clarity, and AI-driven automation.

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Frequently Asked Questions (FAQs)

1. What does ‘42× Optical Zoom’ mean?
Optical zoom magnifies an image without losing quality, unlike digital zoom, which enlarges pixels. With 42× optical zoom, you can zoom into far-away objects while maintaining sharpness.

2. How does AI-powered detection work?
The built-in AI algorithms can differentiate between people, vehicles, and other objects, reducing false alarms from animals, shadows, or weather changes.

3. What is DarkFighter technology?
DarkFighter is Hikvision’s low-light imaging technology that enhances video clarity even in near-total darkness.

4. Does this camera require an NVR?
No, it has a built-in microSD card slot (up to 512GB) for local recording, but it can also connect to an NVR for extended storage and multi-camera integration.

5. Can I access the camera remotely?
Yes, you can monitor live footage, receive alerts, and control PTZ functions remotely using the Hik-Connect app or a web browser.

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