Vivotek Vortex IB839 EH 1Y 5MP WDR Pro Fixed 3.6mm Outdoor Bullet IP Camera

Vivotek IB839 EH 1Y 5MP Outdoor Bullet IP Camera

The Vivotek Vortex IB839 EH 1Y is a professional-grade 5MP outdoor bullet camera engineered for demanding surveillance applications. Built with a 1/2.7" Progressive CMOS sensor and fixed 3.6mm lens, this camera delivers high-resolution imagery across wide areas while maintaining excellent low-light performance. WDR Pro technology ensures balanced exposure in complex lighting environments, from bright sunlight to shadowed areas, making it ideal for 24/7 monitoring in challenging outdoor conditions.

Key Features

• 5MP resolution (2560 x 1920) with SD backup at 1280 x 960
• Fixed 3.6mm F2.0 lens with 76° horizontal field of view
• WDR Pro technology for superior performance in high-contrast scenes
• IR night vision up to 30 meters with automatic day/night switching
• Extreme low-light capability: 0.06 lux color, 0.01 lux B/W
• Advanced video analytics: intrusion, line crossing, loitering detection
• Object detection: unattended and missing object alerts
• PoE powered (IEEE 802.3af, max 11W with IR)
• Built-in 256GB industrial microSD card with slot for expansion
• Metal construction, IK10 impact rated for outdoor durability
• Secure boot, signed firmware, HTTPS/TLS encryption
• Up to 6 concurrent client connections

Technical Highlights

The IB839 EH 1Y streams HD video at 2560 x 1920 @ 15fps with bandwidth-efficient encoding at 1.2Mbps, while SD streams consume only 300Kbps. Variable shutter speeds from 1/5 to 1/32,000 second provide precise exposure control across dynamic lighting ranges. Operating temperatures accommodate harsh climates (−40°C to 60°C with IR on), while 98% RH tolerance ensures survival in humid coastal and industrial environments.

The camera supports multiple streaming protocols including RTSP, WebRTC, HTTP/HTTPS, and implements TLS 1.2 encryption for secure network transmission. Tampering detection alerts administrators to camera obstruction or repositioning attempts. Scene Search analytics enable forensic review of recorded footage by object type, while intrusion and loitering detection reduce false positives through configurable detection zones.

Applications

Ideal for parking lots, perimeter security, warehouse entrances, retail environments, public spaces, and utility infrastructure monitoring. The wide 76° horizontal field of view and 30-meter IR range make it suitable for mid-range outdoor coverage where a single camera can effectively secure large areas.

Jerry Tildsen

The IB839 EH 1Y balances professional-grade imaging with practical deployment advantages. The fixed focal length and modest 15fps frame rate prioritize bandwidth efficiency and storage optimization—critical for large deployments or remote sites with limited connectivity. WDR Pro processing delivers reliable exposure in transitions between sun and shadow, though users should validate performance in their specific lighting geometry before deployment.

Built-in 256GB storage provides 24+ hours of HD retention at 1.2Mbps, enabling hybrid local-cloud architectures. PoE simplicity reduces cabling costs compared to separate power runs. The IK10 rating and metal housing withstand environmental stress better than plastic equivalents, justifying the investment for long-term outdoor installations. Comprehensive analytics—people, vehicle, and object detection—enable intelligent alerting without external VMS licensing.

Security posture is solid: signed firmware and secure boot protect against firmware injection, while HTTPS/TLS encryption secures management and video streams. Note that frame rate is fixed at 15fps, limiting motion clarity in high-speed scenarios; consider higher-spec models if fast vehicle tracking is required. The 120-month warranty reflects Vivotek's confidence in durability.