ANNKE I91DX – 8MP Dual-Lens Panoramic PoE Camera with Two-Way Audio

Key Features Ultra-wide 180° panoramic view via dual lens & image fusion 8MP resolution (4096 × 1840) @ ~20 fps Two-way audio: built-in microphone and speaker Dual illumination: White light for colour night + IR for black-&-white in total darkness Smart detection: Human & vehicle classification, motion detection, scene/zone/line rules PoE power, using Ethernet cable for both video and power Weather-proof with IP66 rating Large memory support via microSD card slot Technical Specifications Spec Detail Sensor Type Dual CMOS sensors (1/2.5") Maximum Resolution 4096 × 1840 (8MP panorama) Frame Rate ~20 fps at full 4096×1840; lower res higher fps Lens Focal Length Dual 2.8 mm / F1.2 Horizontal FOV ~180° Night Vision Modes Colour (white light) up to ~20 m; IR black-&-white up to ~30 m Minimum Illumination Colour ~0.01 Lux (white light on); 0 Lux with IR Compression Formats H.265, H.265+, H.264, H.264+ Audio Microphone + Speaker (built-in) Smart Detection Features Human/vehicle classification; motion zones/lines Storage microSD/SDHC/SDXC (up to ~256-512 GB depending on firmware) Network Interface RJ-45 PoE (802.3af) Protection Rating IP66 (dust/water resistant) Operating Temperature Approx. -30 °C to +60 °C Dimensions / Weight Approx. 138.1 × 101.1 × 120.4 mm; ~600 g Applications / Use Cases Large outdoor perimeters (parks, parking lots) where single-camera wide coverage is beneficial Building facades, fences, or long walls where 180° view reduces blind spots Gateways or courtyards where two-way audio is useful for communication or deterrence Locations prone to false alerts (pets, leaves, etc.) where smart detection helps reduce noise