The Hikvision DS-2CD2155FWD-I is a professional-grade IP dome camera engineered to deliver high-resolution surveillance in both outdoor and indoor environments. Featuring a 5 megapixel sensor with support for up to 2560 × 1920 (or in some variants 2944 × 1656) resolution, it ensures precise image detail for critical monitoring applications. Its advanced imaging pipeline includes 120 dB true Wide Dynamic Range (WDR) and 3D digital noise reduction (3D-DNR), enabling clear and usable footage even in scenes with strong back-light or challenging lighting conditions. The camera is built for harsh environments, with IP67 dust-/water-protection and IK10 vandal-resistance, making it suitable for exterior mounting and rugged use-cases.  Installation is simplified by support for both Power over Ethernet (PoE 802.3af) and traditional 12-V DC input, while the on-board microSD slot (up to 128 GB) ensures edge-recording when required. IR illumination provides up to approximately 30 m of visibility in zero-light scenarios. Whether installed in commercial buildings, retail sites or critical infrastructure, the DS-2CD2155FWD-I gives a strong balance of image quality, durability and flexibility for modern IP surveillance.
Key Features
High-Resolution 5 MP Capture: Provides up to 2560 × 1920 resolution for excellent detail.
True 120 dB WDR + 3D-DNR: Maintains clarity in high contrast scenes and low-light environments.
Robust Environmental Protection: IP67 weather-proof and IK10 vandal-resistant for exterior placement.
Flexible Power Options: Supports PoE (802.3af) and 12 V DC for versatile deployment.
Edge Storage & IR Night Coverage: Built-in microSD slot (up to 128 GB) and ~30 m IR-illumination for reliable low-light performance.
Technical Specifications Table
| Feature | Details |
|---|---|
| Product Name | Hikvision DS-2CD2155FWD-I |
| Model | DS-2CD2155FWD-I (various fixed-lens versions) |
| Image Sensor | 1/2.9″ Progressive Scan CMOS |
| Maximum Resolution | Up to 2560 × 1920 (some variants 2944 × 1656) |
| Lens Options | Fixed lens 2.8 mm / 4 mm / 6 mm / 8 mm / 12 mm (variants) |
| Wide Dynamic Range (WDR) | 120 dB true WDR |
| Ingress / Impact Protection | IP67 / IK10 |
| Power Supply | 12 V DC or PoE (802.3af) |
| IR Illumination Range | Up to ~30 m |
| On-Board Storage | MicroSD slot up to 128 GB |
| Operating Temperature | –30 °C to +60 °C (typical) |
FAQ Section
1. Is this suitable for outdoor installation?
Yes — with IP67 ingress protection and IK10 vandal-resistance it is designed for outdoor use in demanding environments.
2. What kind of image clarity can I expect in bright/contrast lighting conditions?
It features true 120 dB WDR and 3D-DNR, which helps retain detail in scenes with bright backgrounds and dark foregrounds.
3. Can I use PoE for installation?
Yes — the model supports PoE (802.3af) and also 12 V DC power, which offers flexibility in installation.
4. Will it continue recording if network fails?
Yes — it includes a microSD slot supporting up to 128 GB, allowing edge recording when network or NVR is unavailable.
5. What lens sizes are available for this model?
The DS-2CD2155FWD-I is available in multiple fixed lens versions (2.8 mm, 4 mm, 6 mm, 8 mm, 12 mm) depending on coverage and distance needs.
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