i-PRO WV-S4176A 12MP AI Fisheye Indoor IP Camera

The i-PRO WV-S4176A is a fixed fisheye IP camera engineered for comprehensive single-sensor indoor surveillance across large interior spaces. With a native 12MP resolution (2992×2992 pixels) and 1/2-inch CMOS sensor, the WV-S4176A delivers identification-grade detail at distances up to 3 meters and maintains detection-level coverage to 56.1 meters when mounted at 3 meters height. The defining feature is its 183° horizontal and vertical field of view — a full panoramic coverage plane that eliminates the blind zones typical of conventional fixed cameras, making it practical for lobbies, warehouses, retail environments, control centers, and any large interior where a single vantage point must cover the entire space.

Key Features

• 12MP Ultra-High-Resolution Sensor: Captures 2992×2992 pixel frames at up to 30 fps in fisheye mode. At 3-meter mounting height, you get identification-grade detail within 3 meters and reliable detection coverage across the entire floor to 56.1 meters — reducing the number of cameras needed for large open spaces.
• 183° Panoramic Field of View: Full horizontal and vertical coverage from a single sensor means no dead zones and no pan-tilt-zoom mechanical complexity. One camera replaces what would typically require multiple fixed units, lowering hardware and cabling costs.
• Advanced Low-Light Performance: Delivers 0.3 lux color and 0.2 lux monochrome at F1.9 with standard settings. Extended low-light modes push sensitivity to 0.02 lux color and 0.01 lux monochrome, handling dimly lit warehouses or retail environments without supplemental lighting.
• 84dB Dynamic Range with WDR: Wide Dynamic Range processing with 31 adjustable levels handles extreme lighting swings, backlight, and high-contrast scenes — preserving detail in windows and shadowed corners simultaneously.
• Native AI Analytics on Edge: Integrated Ambarella CV22 SoC runs AI video motion detection, people counting, sound classification (gunshot, yell, vehicle horn, glass break), and privacy guard processing directly on the camera. No cloud uplink or external GPU required, reducing latency and network dependency.
• Multiple Viewing Modes: Supports fisheye, quad PTZ, single PTZ, panorama, and combined fisheye-panorama modes with flexible resolution and frame rate options. Choose the view that matches your use case — wide monitoring or detail zoom.
• H.265 Compression: Cuts bitstream size roughly 40–60% compared to H.264, meaningful for 24/7 recording across multiple cameras. Reduces storage media cost and simplifies retention on NVR platforms with limited disk budget.
• PoE Powered (802.3af): Draws IEEE 802.3af Class 0 power — under 13W typical — so standard PoE injectors and switches handle deployment without strain. Single cable for power and data simplifies wiring in retrofit installations.
• ONVIF Profile G/M/S/T: Full standard compliance ensures compatibility with Milestone XProtect, Axis Camera Station, and third-party VMS platforms. No vendor lock-in; integrates into existing network video infrastructure.
• Audio & Alarm Integration: Built-in nondirectional electret condenser microphone, audio input/output with adjustable levels, audio detection, and three alarm input terminals. Trigger video recording, email alerts, or HTTP POST webhooks on motion, scene change, or external sensor input.

Integration & Compatibility

The WV-S4176A connects via 10Base-T/100Base-TX Ethernet with standard RJ45. Supports G.726 (16/32 kbps), G.711 (64 kbps), and AAC-LC (64/96/128 kbps) audio codecs for bandwidth-constrained networks. Handles up to 14 concurrent users without stream degradation. Mobile access via iPad, iPhone, and Android clients. Signed firmware and HTTPS encryption provide baseline cybersecurity; 802.1X authentication available for enterprise network integration. Operating temperature range –10°C to +50°C and humidity tolerance 10–90% non-condensing suit typical indoor climates.

Frequently Asked Questions

Q: Does the WV-S4176A require external processing for AI analytics?

A: No. The Ambarella CV22 SoC executes AI video motion detection, people counting, sound classification, and privacy masking on-device. No cloud service or external GPU needed.

Q: What mounting options does the fisheye lens support?

A: The WV-S4176A is designed for ceiling or wall mounting. Its ø150mm diameter and 49.5mm height (420g weight) fit standard pendant or wall enclosures. Consult the datasheet for specific mounting template details.

Q: Can I zoom into a specific area after recording?

A: Yes. The WV-S4176A supports quad PTZ, single PTZ, and combined fisheye-panorama modes, allowing post-event digital zoom and pan-tilt within recorded fisheye footage. Resolution and frame rate adjust based on selected mode.

Q: Is the WV-S4176A ONVIF compliant?

A: Yes. Supports ONVIF Profiles G, M, S, and T, ensuring compatibility with Milestone, Axis Camera Station, and most enterprise VMS platforms.

Q: What is the typical power draw?

A: The WV-S4176A operates on IEEE 802.3af PoE at under 13W typical, well within Class 0 limits. Standard PoE switches and injectors can power it without supplemental power supplies.

Q: How does H.265 compression affect storage requirements?

A: H.265 reduces bitstream size 40–60% versus H.264 at equivalent quality, meaning 24/7 recording consumes significantly less disk space. On a multi-camera NVR, this translates to longer retention windows or fewer storage upgrades.

Marty Allison

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The WV-S4176A is built for one specific problem: replacing 4–6 conventional fixed cameras with a single 12MP fisheye that covers an entire room or floor. The 183° field of view is real, and the 12MP resolution (2992×2992 pixels) actually delivers usable detail at distance — not just wide, unwatchable blur. For warehouse monitoring, retail floor surveillance, or lobby coverage where you need identification-grade imagery from one mounting point, this is your first choice in the i-PRO IP camera lineup.

Technical Highlights:

• 12MP native resolution with 183° coverage: Identification-level detail within 3 meters, detection to 56.1 meters at 3-meter mounting height. Most fisheye cameras force a trade-off between field of view and usable detail; the WV-S4176A avoids that compromise.
• On-device AI analytics (Ambarella CV22 SoC): AI-VMD, people counting, sound classification, and privacy masking run locally. No cloud upload, no GPU dependency, no licensing fees per camera. Just point and record.
• 0.02 lux color / 0.01 lux monochrome extended low-light: Dim warehouse aisles and unlit parking structures don't demand IR illumination. Color at near-total darkness is a significant operational advantage when you need to read badges or license plates in dimly lit spaces.
• H.265 + 30 fps @ 12MP: 40–60% storage savings versus H.264. At 24/7 recording on a multi-camera NVR, this is the difference between a 5-year and 3-year retention window on the same hardware.

Deployment Considerations:

• Fisheye distortion is real: The 183° view comes with barrel distortion. Quad PTZ or panorama modes mitigate this for post-event analysis, but be clear with stakeholders that wide-angle surveillance trades some image geometry for coverage. The multiple viewing modes (quad PTZ, single PTZ, panorama) let you select the trade-off that fits your use case.
• Mounting height matters: The 56.1-meter detection range assumes 3-meter ceiling height. Mount it 6 meters up and you've just doubled the area but halved detail. Plan your camera placement around the datasheet's coverage tables, not gut feel.
• PoE under 13W is genuinely unfrustrating: Class 0 (0–15.4W) PoE means standard switches, no midspan injectors, no power budgeting headaches. This simplifies retrofit installations where PoE+ availability is limited.
• ONVIF compliance is real integration: Profiles G/M/S/T lock you into Milestone, Axis Camera Station, and industry-standard platforms. Not proprietary software lock; you can move to a different NVR without redeploying cameras.

Choose the WV-S4176A when a large single space (lobby, warehouse floor, retail sales area) requires continuous identification-grade surveillance and you want to avoid the cabling and management overhead of 4–6 separate fixed cameras. Its low power draw and standard PoE compatibility make it pragmatic for retrofit work. The native AI analytics eliminate the need for external processing, which is both a cost and a latency win. It is not a replacement for PTZ cameras in applications requiring continuous pan-tilt-zoom tracking.