---
title: "HDMIInput"
slug: "170-core-hdmiinput"
updated: 2025-12-09T17:10:48Z
published: 2025-12-09T18:02:06Z
canonical: "docs.developer.comcast.com/170-core-hdmiinput"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.developer.comcast.com/llms.txt
> Use this file to discover all available pages before exploring further.

# HDMIInput

**HDMIInput Module 1.7.0 | Core SDK**

## Usage

To use the HDMIInput module, you can import it into your project from the Firebolt SDK:

```
import { HDMIInput } from '@firebolt-js/sdk'
```

## Overview

Methods for managing HDMI inputs on an HDMI sink device.

## Methods

### autoLowLatencyModeCapable

Property for each port auto low latency mode setting.

To get the value of `autoLowLatencyModeCapable` call the method like this:

```
function autoLowLatencyModeCapable(port: HDMIPortId): Promise<boolean>
```

Parameters:

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| `port` | [`HDMIPortId`](/docs/170-core-hdmiinput#hdmiportid) | true | pattern: ^HDMI[0-9]+$ |

Promise resolution:

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let enabled = await HDMIInput.autoLowLatencyModeCapable('HDMI1')
console.log(enabled)
```

Value of `enabled`:

```
true
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.autoLowLatencyModeCapable",
  "params": {
    "port": "HDMI1"
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": true
}
```

Default Example #2

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let enabled = await HDMIInput.autoLowLatencyModeCapable('HDMI1')
console.log(enabled)
```

Value of `enabled`:

```
true
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.autoLowLatencyModeCapable",
  "params": {
    "port": "HDMI1"
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": false
}
```

---

To subscribe to notifications when the value changes, call the method like this:

```
function autoLowLatencyModeCapable(
  callback: (value) => AutoLowLatencyModeCapableChangedInfo,
): Promise<number>
```

Promise resolution:

```
number
```

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let listenerId = await autoLowLatencyModeCapable((value) => {
  console.log(value)
})
console.log(listenerId)
```

Value of `data`:

```
{
	"port": "HDMI1",
	"enabled": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onAutoLowLatencyModeCapableChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "enabled": true
  }
}
```

Default Example #2

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let listenerId = await autoLowLatencyModeCapable((value) => {
  console.log(value)
})
console.log(listenerId)
```

Value of `data`:

```
{
	"port": "HDMI1",
	"enabled": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onAutoLowLatencyModeCapableChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "enabled": false
  }
}
```

---

### edidVersion

Property for each port's active EDID version.

To get the value of `edidVersion` call the method like this:

```
function edidVersion(port: HDMIPortId): Promise<EDIDVersion>
```

Parameters:

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| `port` | [`HDMIPortId`](/docs/170-core-hdmiinput#hdmiportid) | true | pattern: ^HDMI[0-9]+$ |

Promise resolution:

[EDIDVersion](/docs/170-core-hdmiinput#edidversion-1)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let edidVersion = await HDMIInput.edidVersion('HDMI1')
console.log(edidVersion)
```

Value of `edidVersion`:

```
'2.0'
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.edidVersion",
  "params": {
    "port": "HDMI1"
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "2.0"
}
```

Default Example #2

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let edidVersion = await HDMIInput.edidVersion('HDMI1')
console.log(edidVersion)
```

Value of `edidVersion`:

```
'2.0'
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.edidVersion",
  "params": {
    "port": "HDMI1"
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "1.4"
}
```

---

To subscribe to notifications when the value changes, call the method like this:

```
function edidVersion(
  port: HDMIPortId,
  callback: (value) => EDIDVersion,
): Promise<number>
```

Parameters:

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| `port` | [`HDMIPortId`](/docs/170-core-hdmiinput#hdmiportid) | true | pattern: ^HDMI[0-9]+$ |

Promise resolution:

```
number
```

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let listenerId = await edidVersion((value) => {
  console.log(value)
})
console.log(listenerId)
```

Value of `edidVersion`:

```
'2.0'
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onEdidVersionChanged",
  "params": {
    "port": "HDMI1",
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "2.0"
}
```

Default Example #2

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let listenerId = await edidVersion((value) => {
  console.log(value)
})
console.log(listenerId)
```

Value of `edidVersion`:

```
'2.0'
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onEdidVersionChanged",
  "params": {
    "port": "HDMI1",
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "1.4"
}
```

---

### listen

To listen to a specific event pass the event name as the first parameter:

```
listen(event: string, callback: (data: any) => void): Promise<number>
```

Parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| `event` | `string` | Yes | The event to listen for, see [Events](/docs/170-core-hdmiinput#events). |
| *callback* | `function` | Yes | A function that will be invoked when the event occurs. |

Promise resolution:

| Type | Description |
| --- | --- |
| `number` | Listener ID to clear the callback method and stop receiving the event, e.g. `HDMIInput.clear(id)` |

Callback parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| `data` | `any` | Yes | The event data, which depends on which event is firing, see [Events](/docs/170-core-hdmiinput#events). |

To listen to all events from this module pass only a callback, without specifying an event name:

```
listen(callback: (event: string, data: any) => void): Promise<number>
```

Parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| *callback* | `function` | Yes | A function that will be invoked when the event occurs. The event data depends on which event is firing, see [Events](/docs/170-core-hdmiinput#events). |

Callback parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| `event` | `string` | Yes | The event that has occured listen for, see [Events](/docs/170-core-hdmiinput#events). |
| `data` | `any` | Yes | The event data, which depends on which event is firing, see [Events](/docs/170-core-hdmiinput#events). |

Promise resolution:

| Type | Description |
| --- | --- |
| `number` | Listener ID to clear the callback method and stop receiving the event, e.g. `HDMIInput.clear(id)` |

See [Listening for events](/docs/listening-for-events/) for more information and examples.

### lowLatencyMode

Property for the low latency mode setting.

To get the value of `lowLatencyMode` call the method like this:

```
function lowLatencyMode(): Promise<boolean>
```

Promise resolution:

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let enabled = await HDMIInput.lowLatencyMode()
console.log(enabled)
```

Value of `enabled`:

```
true
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.lowLatencyMode",
  "params": {}
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": true
}
```

Default Example #2

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let enabled = await HDMIInput.lowLatencyMode()
console.log(enabled)
```

Value of `enabled`:

```
true
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.lowLatencyMode",
  "params": {}
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": false
}
```

---

To subscribe to notifications when the value changes, call the method like this:

```
function lowLatencyMode(callback: (value) => boolean): Promise<number>
```

Promise resolution:

```
number
```

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let listenerId = await lowLatencyMode((value) => {
  console.log(value)
})
console.log(listenerId)
```

Value of `enabled`:

```
true
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onLowLatencyModeChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": true
}
```

Default Example #2

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let listenerId = await lowLatencyMode((value) => {
  console.log(value)
})
console.log(listenerId)
```

Value of `enabled`:

```
true
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onLowLatencyModeChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": false
}
```

---

### once

To listen to a single instance of a specific event pass the event name as the first parameter:

```
once(event: string, callback: (data: any) => void): Promise<number>
```

The `once` method will only pass the next instance of this event, and then dicard the listener you provided.

Parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| `event` | `string` | Yes | The event to listen for, see [Events](/docs/170-core-hdmiinput#events). |
| *callback* | `function` | Yes | A function that will be invoked when the event occurs. |

Promise resolution:

| Type | Description |
| --- | --- |
| `number` | Listener ID to clear the callback method and stop receiving the event, e.g. `HDMIInput.clear(id)` |

Callback parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| `data` | `any` | Yes | The event data, which depends on which event is firing, see [Events](/docs/170-core-hdmiinput#events). |

To listen to the next instance only of any events from this module pass only a callback, without specifying an event name:

```
once(callback: (event: string, data: any) => void): Promise<number>
```

Parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| *callback* | `function` | Yes | A function that will be invoked when the event occurs. The event data depends on which event is firing, see [Events](/docs/170-core-hdmiinput#events). |

Callback parameters:

| Param | Type | Required | Summary |
| --- | --- | --- | --- |
| `event` | `string` | Yes | The event that has occured listen for, see [Events](/docs/170-core-hdmiinput#events). |
| `data` | `any` | Yes | The event data, which depends on which event is firing, see [Events](/docs/170-core-hdmiinput#events). |

Promise resolution:

| Type | Description |
| --- | --- |
| `number` | Listener ID to clear the callback method and stop receiving the event, e.g. `HDMIInput.clear(id)` |

See [Listening for events](/docs/listening-for-events/) for more information and examples.

### port

Retrieve a specific HDMI input port.

```
function port(portId: HDMIPortId): Promise<HDMIInputPort>
```

Parameters:

| Param | Type | Required | Description |
| --- | --- | --- | --- |
| `portId` | [`HDMIPortId`](/docs/170-core-hdmiinput#hdmiportid) | true | pattern: ^HDMI[0-9]+$ |

Promise resolution:

[HDMIInputPort](/docs/170-core-hdmiinput#hdmiinputport)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let port = await HDMIInput.port('HDMI1')
console.log(port)
```

Value of `port`:

```
{
	"port": "HDMI1",
	"connected": true,
	"signal": "stable",
	"arcCapable": true,
	"arcConnected": true,
	"edidVersion": "2.0",
	"autoLowLatencyModeCapable": true,
	"autoLowLatencyModeSignalled": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.port",
  "params": {
    "portId": "HDMI1"
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "connected": true,
    "signal": "stable",
    "arcCapable": true,
    "arcConnected": true,
    "edidVersion": "2.0",
    "autoLowLatencyModeCapable": true,
    "autoLowLatencyModeSignalled": true
  }
}
```

---

### ports

Retrieve a list of HDMI input ports.

```
function ports(): Promise<HDMIInputPort[]>
```

Promise resolution:

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

let ports = await HDMIInput.ports()
console.log(ports)
```

Value of `ports`:

```
;[
  {
    port: 'HDMI1',
    connected: true,
    signal: 'stable',
    arcCapable: true,
    arcConnected: true,
    edidVersion: '2.0',
    autoLowLatencyModeCapable: true,
    autoLowLatencyModeSignalled: true,
  },
]
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.ports",
  "params": {}
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "port": "HDMI1",
      "connected": true,
      "signal": "stable",
      "arcCapable": true,
      "arcConnected": true,
      "edidVersion": "2.0",
      "autoLowLatencyModeCapable": true,
      "autoLowLatencyModeSignalled": true
    }
  ]
}
```

---

## Events

### autoLowLatencyModeCapableChanged

See: [autoLowLatencyModeCapable](/docs/170-core-hdmiinput#autolowlatencymodecapable)

### autoLowLatencyModeSignalChanged

```
function listen('autoLowLatencyModeSignalChanged', () => void): Promise<number>
```

See also: [listen()](/docs/170-core-hdmiinput#listen), [once()](/docs/170-core-hdmiinput#listen), [clear()](/docs/170-core-hdmiinput#listen).

Event value:

[AutoLowLatencyModeSignalChangedInfo](/docs/170-core-hdmiinput#autolowlatencymodesignalchangedinfo)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

HDMIInput.listen('autoLowLatencyModeSignalChanged', (info) => {
  console.log(info)
})
```

Value of `info`:

```
{
	"port": "HDMI1",
	"autoLowLatencyModeSignalled": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onAutoLowLatencyModeSignalChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "autoLowLatencyModeSignalled": true
  }
}
```

---

### connectionChanged

```
function listen('connectionChanged', () => void): Promise<number>
```

See also: [listen()](/docs/170-core-hdmiinput#listen), [once()](/docs/170-core-hdmiinput#listen), [clear()](/docs/170-core-hdmiinput#listen).

Event value:

[ConnectionChangedInfo](/docs/170-core-hdmiinput#connectionchangedinfo)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

HDMIInput.listen('connectionChanged', (info) => {
  console.log(info)
})
```

Value of `info`:

```
{
	"port": "HDMI1",
	"connected": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onConnectionChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "connected": true
  }
}
```

---

### edidVersionChanged

See: [edidVersion](/docs/170-core-hdmiinput#edidversion)

### lowLatencyModeChanged

See: [lowLatencyMode](/docs/170-core-hdmiinput#lowlatencymode)

### signalChanged

```
function listen('signalChanged', () => void): Promise<number>
```

See also: [listen()](/docs/170-core-hdmiinput#listen), [once()](/docs/170-core-hdmiinput#listen), [clear()](/docs/170-core-hdmiinput#listen).

Event value:

[SignalChangedInfo](/docs/170-core-hdmiinput#signalchangedinfo)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

HDMIInput.listen('signalChanged', (info) => {
  console.log(info)
})
```

Value of `info`:

```
{
	"port": "HDMI1",
	"signal": "stable"
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onSignalChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "signal": "stable"
  }
}
```

---

## Private Events

**View**

  

### autoLowLatencyModeCapableChanged

See: [autoLowLatencyModeCapable](/docs/170-core-hdmiinput#autolowlatencymodecapable)

### autoLowLatencyModeSignalChanged

```
function listen('autoLowLatencyModeSignalChanged', () => void): Promise<number>
```

See also: [listen()](/docs/170-core-hdmiinput#listen), [once()](/docs/170-core-hdmiinput#listen), [clear()](/docs/170-core-hdmiinput#listen).

Event value:

[AutoLowLatencyModeSignalChangedInfo](/docs/170-core-hdmiinput#autolowlatencymodesignalchangedinfo)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

HDMIInput.listen('autoLowLatencyModeSignalChanged', (info) => {
  console.log(info)
})
```

Value of `info`:

```
{
	"port": "HDMI1",
	"autoLowLatencyModeSignalled": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onAutoLowLatencyModeSignalChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "autoLowLatencyModeSignalled": true
  }
}
```

---

### connectionChanged

```
function listen('connectionChanged', () => void): Promise<number>
```

See also: [listen()](/docs/170-core-hdmiinput#listen), [once()](/docs/170-core-hdmiinput#listen), [clear()](/docs/170-core-hdmiinput#listen).

Event value:

[ConnectionChangedInfo](/docs/170-core-hdmiinput#connectionchangedinfo)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

HDMIInput.listen('connectionChanged', (info) => {
  console.log(info)
})
```

Value of `info`:

```
{
	"port": "HDMI1",
	"connected": true
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onConnectionChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "connected": true
  }
}
```

---

### edidVersionChanged

See: [edidVersion](/docs/170-core-hdmiinput#edidversion)

### lowLatencyModeChanged

See: [lowLatencyMode](/docs/170-core-hdmiinput#lowlatencymode)

### signalChanged

```
function listen('signalChanged', () => void): Promise<number>
```

See also: [listen()](/docs/170-core-hdmiinput#listen), [once()](/docs/170-core-hdmiinput#listen), [clear()](/docs/170-core-hdmiinput#listen).

Event value:

[SignalChangedInfo](/docs/170-core-hdmiinput#signalchangedinfo)

Capabilities:

| Role | Capability |
| --- | --- |
| uses | xrn:firebolt:capability:inputs:hdmi |

#### Examples

Default Example

JavaScript:

```
import { HDMIInput } from '@firebolt-js/sdk'

HDMIInput.listen('signalChanged', (info) => {
  console.log(info)
})
```

Value of `info`:

```
{
	"port": "HDMI1",
	"signal": "stable"
}
```

**JSON-RPC:**

Request:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "HDMIInput.onSignalChanged",
  "params": {
    "listen": true
  }
}
```

Response:

```
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "port": "HDMI1",
    "signal": "stable"
  }
}
```

---

## Types

### EDIDVersion

```
EDIDVersion: {
    V1_4: '1.4',
    V2_0: '2.0',
    UNKNOWN: 'unknown',
},
```

---

### HDMISignalStatus

```
HDMISignalStatus: {
    NONE: 'none',
    STABLE: 'stable',
    UNSTABLE: 'unstable',
    UNSUPPORTED: 'unsupported',
    UNKNOWN: 'unknown',
},
```

---

### HDMIPortId

```
type HDMIPortId = string
```

---

### SignalChangedInfo

```
type SignalChangedInfo = {
  port: HDMIPortId
  signal: HDMISignalStatus
}
```

See also:

[HDMIPortId](/docs/170-core-hdmiinput#hdmiportid) [HDMISignalStatus](/docs/170-core-hdmiinput#hdmisignalstatus)

---

### AutoLowLatencyModeSignalChangedInfo

```
type AutoLowLatencyModeSignalChangedInfo = {
  port?: HDMIPortId
  autoLowLatencyModeSignalled?: boolean
}
```

See also:

[HDMIPortId](/docs/170-core-hdmiinput#hdmiportid)

---

### HDMIInputPort

```
type HDMIInputPort = {
  port: HDMIPortId
  connected: boolean
  signal: HDMISignalStatus
  arcCapable: boolean
  arcConnected: boolean
  edidVersion: EDIDVersion
  autoLowLatencyModeCapable: boolean
  autoLowLatencyModeSignalled: boolean
}
```

See also:

[HDMIPortId](/docs/170-core-hdmiinput#hdmiportid) [HDMISignalStatus](/docs/170-core-hdmiinput#hdmisignalstatus) [EDIDVersion](/docs/170-core-hdmiinput#edidversion-1)

---

### AutoLowLatencyModeCapableChangedInfo

```
type AutoLowLatencyModeCapableChangedInfo = {
  port: HDMIPortId
  enabled: boolean
}
```

See also:

[HDMIPortId](/docs/170-core-hdmiinput#hdmiportid)

---

### ConnectionChangedInfo

```
type ConnectionChangedInfo = {
  port?: HDMIPortId
  connected?: boolean
}
```

See also:

[HDMIPortId](/docs/170-core-hdmiinput#hdmiportid)

---