---
title: Computer with External Display
---
flowchart LR

Panel@{ shape: rect, label: "Display panel" }
Backlight@{ shape: rect, label: "Panel backlight"}
DDIC@{ shape: rect, label: "DDIC" }
Connection@{ shape: rect, label: "Display connection" }
Engine@{ shape: rect, label: "Display engine" }

subgraph Display
  direction TB
  Panel
  Backlight
  DDIC
end

subgraph Cable
  direction TB
  Connection
end

subgraph "Host processor"
  direction TB
  Engine
end

Engine --> Connection --> DDIC --> Panel
DDIC -->  Backlight