The last letter "R" in camera specifications stands for what?

The last letter "R" in camera specifications typically stands for "Ruggedized and vibration resistant." This designation indicates that the camera is designed to withstand harsh environmental conditions and physical stresses, making it suitable for outdoor or industrial applications where resilience against rough handling and vibrations is crucial. Cameras that are ruggedized often feature robust housings and components that can endure shocks, moisture, dust, and extreme temperatures.

This specification is particularly important in sectors like transportation, security, and surveillance, where equipment may be exposed to challenging situations. A ruggedized camera ensures reliability and longevity, thereby minimizing the risk of equipment failure in demanding environments.

The other options, although relevant to various specifications in the context of cameras, do not correctly define what the "R" represents in this specific scenario.