i-PRO WV-S4576LA 12MP AI IR Fisheye Dome Outdoor IP Camera

i-PRO WV-S4576LA 12MP AI IR Fisheye Dome Outdoor IP Camera

The i-PRO WV-S4576LA is a professional-grade 12MP fisheye dome camera engineered for outdoor panoramic surveillance where single-unit perimeter coverage matters. Built on the Ambarella CV22 SoC platform, this camera delivers a true 183° horizontal and vertical field of view—eliminating blind spots that plague conventional fixed lenses. The robust IP66 and IK10 rating handles rain, dust, and vandalism pressure without flinching, making it a workhorse choice for warehouse perimeters, parking structures, and entry courtyards where conventional multi-camera coverage would mean higher cost and complexity.

Key Features

• 12MP Panoramic Fisheye Sensor: A 1/2-inch 12MP CMOS sensor with 1.4mm focal length delivers 183° coverage horizontally and vertically—one camera covers what would normally require three or four fixed-lens units. Minimum focus is 0.5m to infinity, so you can position it close to walls or bollards without losing detail at distance. Reduces installation labor and cabling runs proportionally.
• 14-Meter IR Night Vision with Switchable Intensity: Integrated IR LEDs reach 14m irradiation distance (at 30 IRE), with High/Middle/Low/Off modes and peripheral intensity control. Operates down to 0 lux in monochrome with IR enabled, or 0.04 lux BW and 0.3 lux color without IR. Useful for sites where you need 24/7 grayscale recording and don't want to burn power on IR all night—switch modes based on ambient light or time-of-day rules via the VMS.
• Native AI Video Analytics: On-chip AI-VMD (video motion detection), 360-degree AI People Counting, AI Privacy Guard with up to 8 configurable masking zones, and AI Scene Change Detection run locally without offloading to an NVR or cloud service. Audio-based AI Sound Classification identifies gunshot, yell, vehicle horn, and glass break events—valuable for sites monitoring for aggression or break-in attempts. Reduces false alarms by filtering out irrelevant motion.
• 84 dB Dynamic Range with Multi-Mode Compensation: Wide Dynamic Range (WDR) adjusts across 32 levels, with adaptive black stretch, backlight compensation (BLC), fog compensation, and high-light compensation (HLC). Preserves detail when cameras face a bright sky or reflections from wet pavement—critical for perimeter cameras that may look toward sunset or reflective surfaces.
• PoE Power at 12.95W Compliance: Draws 270 mA under IEEE 802.3af standard PoE, eliminating the need for separate power supplies. On a 95W PoE switch, you'll fit 7+ WV-S4576LA units without strain. Supports H.265 and H.264 compression with GOP control and Auto VIQS bandwidth optimization—H.265 typically cuts storage footprint 40–60% versus H.264 on 24/7 footage, a real factor when recording months of panoramic 12MP video.
• IP66/IK10 Sealed Outdoor Enclosure: IP66 means rain and dust ingress are controlled; IK10 withstands 20J impact (solid kick or pipe strike). Rated to -40°C to +60°C operating range with IR off, and 50J shock and up to 40 m/s wind resistance. Rosahl anti-condensation system prevents internal fogging—common problem in fisheye domes where large optics meet temperature swings. Also carries Type 4X and NEMA 4X certifications for corrosive or wash-down environments.
• Multi-Zone Motion and Audio Detection with External Integration: 4 VMD areas and 1 SCD area partition the panoramic view into zones—useful if you want motion alerts only from the gate area, not passing traffic. Three alarm input terminals accept dry contacts, reed switches, or wired PIR sensors. Alarms trigger e-mail, HTTP callback, TCP/IP notification, or SD card event clips. Enterprise-grade ONVIF compliance (Profile G/M/S/T) ensures compatibility with mainstream VMS platforms.
• Enterprise Connectivity and Security: Supports up to 14 concurrent users, 10/100 Base-T Ethernet, iOS/Android mobile apps, and HTTPS encryption for remote viewing. microSD/SDHC/SDXC card slot (up to 512GB typical) allows local event recording without relying on NVR availability—useful for sites with intermittent network or as a failsafe backup.

When to Choose the WV-S4576LA

This model shines in outdoor perimeter applications where you need dome durability, all-around coverage, and integration with a standard NVR or VMS. The 12MP resolution at 183° FOV trades some pixel-per-meter density for complete panoramic presence. If you need to zoom into distant license plates or faces, or if your scene is indoors where vandal resistance is less critical, evaluate a higher-megapixel fixed-lens outdoor camera or a turret variant from the same i-PRO family.

The AI analytics engine is sufficient for people-counting and intrusion detection on a single panoramic canvas, but if you're running threat-detection rules across multiple cameras simultaneously, ensure your VMS and NVR infrastructure can handle the simultaneous analysis load—particularly if you enable sound classification across all units.

Frequently Asked Questions

Q: Can the WV-S4576LA be wall-mounted, or is it ceiling-only?

A: The dome form factor supports both ceiling and wall mounting. Consult the installation manual for mounting template orientation; wall mounting will change the effective FOV context (some quadrants point into walls), so position accordingly for your coverage goals.

Q: Does the 12MP resolution mean it records at 12MP continuously, or is that a pixel-count spec?

A: The WV-S4576LA captures at 12MP resolution (4000×3000 or equivalent fisheye grid) at up to 25 fps using H.265 or H.264 compression. Continuous 12MP 25fps recording will consume significant bandwidth and storage; most deployments use motion-triggered or scheduled recording, or lower frame rates during low-activity hours to manage storage economics.

Q: How does the panoramic fisheye view work with standard VMS software?

A: The WV-S4576LA outputs standard ONVIF-compliant video streams. Some VMS platforms offer panoramic/fisheye dewarping plug-ins that "unwrap" the 183° image into rectilinear quadrants; others display the raw fisheye stream. Check your NVR or VMS documentation for native fisheye support. Milestone XProtect, Genetec Security Center, and other tier-1 platforms typically support it via ONVIF Profile T; smaller VMS may require workarounds.

Q: What is the difference between the H.265 and H.264 recording modes?

A: H.265 (HEVC) compresses roughly twice as efficiently as H.264 (AVC) for equivalent perceived quality, meaning the same storage holds twice as much footage. The trade-off is slightly higher CPU load on playback or re-encoding. For a 24/7 outdoor 12MP deployment, H.265 is the practical choice if your NVR supports it (most modern ones do); H.264 is the fallback for legacy systems.

Q: Is the IR effective through glass or plastic domes?

A: IR passes through clear optical glass but is absorbed by tinted or frosted polycarbonate covers. The WV-S4576LA's dome is transparent glass; if you add a protective cage or lexan shield, test IR performance beforehand. At 14m range, obstacle placement matters.

Q: Can I disable the IR to avoid wildlife activity alerts?

A: Yes. The IR has High/Middle/Low/Off switchable modes configurable in the camera's web interface or via VMS rules. You can set schedules (e.g., IR off during daytime, on at night) or disable it entirely. This helps reduce false-positive motion alerts triggered by insects near the IR in warm months.

James Everett

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

I've commissioned enough outdoor surveillance systems to recognize that the WV-S4576LA solves a real problem: the cost and labor intensity of covering a 360° perimeter with multiple fixed-lens cameras. The 183° panoramic fisheye is not new, but the addition of on-board AI analytics—particularly people counting and sound classification—makes this a practical single-camera solution for warehouse yards, parking lots, and loading dock areas. The key constraint is understanding what you're trading away.

Technical Highlights:

• H.265 Compression on 12MP Fisheye: At 25 fps, H.265 encoding cuts your bitrate roughly 50% versus H.264. On a 24/7 deployment with motion-triggered clips, that translates to a week of retention on a single 4TB drive instead of three days. Real savings at scale.
• 14-Meter IR with Mode Control: The switchable IR (High/Middle/Low/Off) means you can tune output on-the-fly without hardware adjustment. For sites dealing with seasonal insect swarms or wildlife, disabling IR during daylight or high-activity windows reduces noise in your AI-VMD alerts.
• IP66/IK10 Survival Rating: This camera will handle carwash overspray, coastal salt-air corrosion (with NEMA 4X), and direct impact from thrown objects or pressure washers. The Rosahl anti-condensation system is the differentiator—fisheye domes are prone to internal fogging in freeze-thaw or humid cycles. i-PRO has built that in.
• Four Partitioned Motion Zones in a Panoramic Canvas: You can isolate motion detection to the gate entry and ignore the parking lot beyond, even though both are within the 183° field. That's much cleaner than a single motion detection trigger on the entire image.

Deployment Considerations:

• Pixel Density Trade-off: At 12MP across 183°, you get roughly 7–8 pixels per degree of arc. For a 50-meter-away face or license plate, that's roughly 6–8 pixels tall—adequate for person presence but not facial detail. If your use case requires license-plate or facial recognition, the panoramic FOV works against you; use a higher-resolution fixed-lens camera pointed at that specific zone instead.
• VMS Dewarping Support Matters: The raw fisheye output is harder to interpret than rectilinear video. Confirm your NVR or VMS has native ONVIF panoramic dewarping support (Milestone, Genetec, and axis.com VMS platforms do). Older or lower-tier systems may display the raw fisheye, which requires operator training.
• PoE Budget Headroom: At 12.95W, the WV-S4576LA is PoE+ compliant but doesn't exceed 802.3af. Confirm your switch has spare budget—shared PoE injectors or extended cable runs (>90m) can marginally reduce available voltage to the camera.

Best fit: outdoor perimeter coverage where you need 360° presence without installing four cameras, and where your NVR or VMS already supports ONVIF fisheye dewarping. Avoid if you're expecting to zoom into individual faces or plates—use a separate fixed-lens high-megapixel camera for that purpose, mounted alongside.