# Play Video Stream on Seat TV

PhysicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Physical Architecture > Physical Functions > Root Physical Function > IFE System > Manage Audio Video Diffusion > Display Video and Play Audio > Play Video Stream on Seat TV

This function receives video packets and restitutes the corresponding video through the Seat TV.

## Incoming Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Packetized Video Packets | Split Audio Video Streams | Receive and Bufferize Video Packets |  | Video Packets
Pause-Stop Notification | Prepare Broadcasts | Receive and Bufferize Video Packets |  |
Sync Metadata | Synchronize Audio Video | Decode Video Packets |  |

## Outgoing Internal Functional Exchanges

Exchange | Source | Target | Description | Allocated Exchange Items
--- | --- | --- | --- | ---
Video Frames | Decode Video Packets | Display Video on Seat TV |  | Video Frames

## Realized Elements

- Play Audio-Video Stream on Seat TV

## Owned diagrams

[PDFB] [CTX] Play Video Stream on Seat TV

## Diagrams displaying "Play Video Stream on Seat TV"

- [PDFB] [CTX] Display Video and Play Audio
- [PFBD] All Physical Functions