# Display Homepage on Seat TV

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Manage Passenger Services Lifecycle > Display Homepage on Seat TV

This function simply displays the Seat TV starting page, from where all services can be launched.

## Incoming Functional Exchanges

Exchange | Source | Description | Allocated Exchange Items
--- | --- | --- | ---
Passenger Homepage Display Command | Capture Passenger Service Selection |  |
Available Passenger Services List | Determine Passenger Service Availability |  |

## Outgoing Functional Exchanges

Exchange | Target | Description | Allocated Exchange Items
--- | --- | --- | ---
Displayed Passenger Services List | Select Passenger Service |  |
Available Passenger Service Request | Determine Passenger Service Availability |  |

## Realized Elements

- Handle Service Activation Requests

## Realizing Elements

- Display Homepage on Seat TV

## Diagrams displaying "Display Homepage on Seat TV"

- [LDFB] [CTX] Manage Passenger Services Lifecycle
- [LAB] [BUILD] All Components, Functions, CEs, FEs
- [LAB] [BUILD] Template
- [LFBD] All Functions