What are the main differences between the E46 and D47 besides payload weight?

Below is a list of differences between the E46 pan tilt unit (PTU) and the D47 PTU:
  • E46 is IP65 rated (weatherized version), less than the D47 (IP66)
  • E46 supports Ethernet connectivity
  • E46 includes Geo-Positioning Module (GPM)
  • E46 controller is separate from the PTU head assembly
  • D47 is IP66 rated, so is better suited to extended outdoor use
  • D47 does not support Ethernet
  • D47 does not include GPM (it is an optional accessory)
  • D47 controller is integrated as the PTU base

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