To provide a more accurate answer, I need to know the context or the specific circuit or system you're referring to. Voltage can vary depending on the circuit components, configuration, and specifications.
If you're referring to a simple case of a voltage source with an output voltage of +0.5 V, then the output voltage will be +0.5 V regardless of the input voltage.
However, in many real-world scenarios involving circuits or systems, the output voltage can be affected by the input voltage in complex ways due to amplification, filtering, regulation, and other factors. If you have a specific circuit or system in mind, providing more details will allow me to give you a more accurate answer.