A useful label describes the destination
Amazon documents personalized input labels on Fire TV Smart TVs. Naming an HDMI input can help a viewer distinguish an external box, console or receiver. It does not change the connected hardware’s capabilities or install an app on the television.
First map each physical cable to the input it uses. A clear name attached to the wrong socket creates more confusion than a numbered input. Verify the visible source before renaming it.
Use the gesture for the interface version
Open the Input icon, highlight the entry and use Amazon’s documented Menu action. On the New Fire TV Experience, its guide instead uses a Select hold. Choose Change Device Name and enter an identifiable label.
Use names the household understands, such as the room’s actual receiver or external player. Avoid implying a service is built into the TV simply because its name is applied to an HDMI source.
Test the viewing journey
Return to ordinary viewing, open inputs and select the new label. Confirm the expected device appears and that the viewer can return to the TV interface. Then check the external device’s own remote or supported integrated controls.
A label can simplify selection while power and audio routing remain separate tasks. If the wrong sound plays, inspect the active source and output rather than assuming renaming configured them.
Keep the scope to Smart TV inputs
This guide concerns input entries on Fire TV Smart TVs. A Fire TV Stick plugged into another television does not create or rename that television’s physical HDMI ports through this same promise.
After moving cables or replacing equipment, update the label and recheck the actual destination. This is a reversible navigation improvement grounded in Amazon’s documented control.
Questions answered
Does renaming an input configure the external player?
No. It changes its displayed label, not the player’s app or account setup.
Why does my interface use a Select hold?
Amazon documents that gesture for the New Fire TV Experience.
Sources & further reading
Official references for the subjects discussed. Service terms and device software can change.