Vivotek Vortex IB837 HT 1Y 5MP Outdoor WDR Pro Varifocal 2 Way Audio IP Camera

Vivotek IB837-HT-1Y 5MP Outdoor Varifocal IP Camera

The Vivotek Vortex IB837-HT-1Y is a professional-grade 5MP outdoor IP camera designed for demanding surveillance applications requiring flexible field-of-view coverage and exceptional image quality in challenging lighting conditions. Built with a motorized varifocal lens (2.7–13.5mm) and WDR Pro technology, this camera delivers precise monitoring across commercial facilities, perimeter security, and public spaces while maintaining crystal-clear detail at any distance.

Key Features

• 5MP Resolution: Captures 2560 x 1920 HD video at 15fps for sharp, detailed surveillance footage
• Motorized Varifocal Lens: f=2.7–13.5mm with 95°–30° horizontal field of view; remote focus and zoom for flexible deployment
• WDR Pro Technology: Handles extreme backlit and high-contrast scenes with superior image clarity
• Two-Way Audio: Integrated audio input/output enables real-time communication and audio detection at the camera location
• Intelligent Analytics: People intrusion, line crossing, loitering detection; vehicle and object tracking; appearance and scene search capabilities
• IR Night Vision: 50-meter infrared range with motorized IR cut filter; 0.075 lux color minimum illumination
• IP66/IK10 Rated: Sealed against water/dust ingress and vandal impacts for outdoor durability
• PoE/Multi-Power Support: IEEE 802.3at PoE Class 4 with redundancy options (AC 24V, DC 12V); max 25W consumption
• Pan/Tilt Rotation: ±180° pan, 90° tilt, ±180° rotate for comprehensive scene coverage
• Onboard Storage: Built-in 256GB industrial microSD card slot for local video retention
• Secure Connectivity: HTTPS/TLS 1.2 encryption, signed firmware, secure boot; supports up to 6 simultaneous clients

Technical Specifications

• Sensor: 1/2.8" progressive CMOS
• Aperture: F1.4–F2.8 with P-iris control
• Shutter: 1/5 to 1/32,000 second
• Video Streaming: HD 2560×1920@15fps (1.2Mbps); SD 1280×960@15fps (300Kbps)
• Operating Temperature: 10°–60°C (IR off); 30°–50°C (IR on)
• Humidity: 90% RH non-condensing
• Dimensions: Ø118 × 294.6mm; Weight: 1421g

Applications

Ideal for parking lots, building perimeters, retail storefronts, transportation hubs, and critical infrastructure where adaptive lens control, low-light performance, and real-time audio communication enhance security operations. The built-in analytics suite supports automated threat detection and forensic search across diverse outdoor environments.

Ted Perry

The IB837-HT-1Y combines motorized optics with robust processing power, making it well-suited for installations requiring frequent focal adjustments without site visits. WDR Pro and 0.075 lux sensitivity ensure reliable color capture in dawn/dusk transitions, while the 50-meter IR range and selective day/night switching maintain performance around the clock. The dual-stream architecture (HD + SD) accommodates bandwidth constraints without sacrificing detail.

Onboard analytics—particularly intrusion, line-crossing, and loitering detection—enable proactive alerting rather than reactive log review. Power redundancy (PoE + DC + AC) and 256GB internal storage provide operational resilience in remote deployments. The 120-month warranty underscores Vivotek's confidence in long-term reliability.