The DS-2CD3621G2-LIZS from Hikvision is a professional varifocal dome IP camera built for advanced security systems that require flexible zoom control, audio monitoring, alarm integration, and intelligent night visibility. Featuring 2MP Full HD resolution and a motorized varifocal lens, this camera enables precise remote zoom and focus adjustment to suit different surveillance scenarios. With Smart Hybrid Light technology, integrated audio & alarm interfaces, and a rugged IP67-rated vandal-resistant dome housing, it delivers reliable 24/7 indoor and outdoor monitoring for demanding commercial and industrial environments.

Key Features & Selling Points

• 2MP Full HD resolution for clear and stable video
• Motorized varifocal lens for adjustable field of view
• Remote zoom and focus control via NVR or software
• Smart Hybrid Light (IR & white light) for intelligent night monitoring
• Built-in audio input/output for sound monitoring
• Alarm input/output for advanced security integration
• Night vision range up to 30m
• IP67 weatherproof & vandal-resistant dome design
• Digital WDR for improved image clarity in backlit scenes
• H.265+ video compression to save storage and bandwidth
• Fully compatible with Hikvision IP NVR systems

Technical Specifications

• Image Sensor: Progressive Scan CMOS
• Resolution: 2MP (1920 × 1080)
• Lens: Motorized Varifocal Lens
• Field of View: Adjustable (wide to narrow)
• Night Vision: IR & White Light, up to 30m
• Audio: Audio In / Audio Out
• Alarm: Alarm In / Alarm Out
• Video Compression: H.265+ / H.265 / H.264+ / H.264
• WDR: Digital WDR
• Ingress Protection: IP67
• Power Supply: 12V DC / PoE
• Camera Type: Varifocal Dome IP Camera
• Installation: Indoor & Outdoor