Dahua PTZ X-spans series SDT3E & 4E camera unboxing & highlight

Dahua PTZ X-spans series SDT3E & 4E camera unboxing & highlight

Discover the advanced features and performance of the Dahua PTZ X-Spans Series SDT3E & SDT4E cameras in this in-depth unboxing and highlight video!

Key Features:

  • 8MP 180° Panoramic Splicing Image
  • 10x/25x Optical Zoom
  • Built-in Speaker; Red & Blue Warning Lights
  • Independent Mode & Linkage Mode
  • Smart Tracking