# Screen information card

> Canonical HTML: https://screenrig.ai/docs/cards/screen-info/

Display reported screen identity, resolution and Player details.

Show supplied screen facts including physical resolution, platform, Player version, playlist, reported uptime and free storage. The connection state becomes unknown when the snapshot is old or future-dated. Network details and screen identifiers are hidden unless enabled, and an optional help link appears as a still QR code. Primetime adds a spring entrance and slow monitor linework.

## Live card

This card is drawn in your browser by the same code the Players run, with sample data.

Category: Operations. Tags: Numbers and metrics, Offices and workplaces, Lobbies and reception.

## Layouts

This fullscreen card fills the whole screen in landscape or portrait and is not placed as a corner, chip, or strip.

Layouts: full. Forms: landscape, portrait.

[Card layouts, themes and publishing](/docs/cards/). [Browse the cards](/apps/#cards).

## Data and privacy

This card uses its configured properties and live card data.

Device and network metadata; network addresses and identifiers are hidden by default. Upstream access control governs supplied snapshots.

## Properties

For theme, background, accent and position, see [Common properties](/docs/cards/#common-properties).

Set static properties in `params`. Bind `data` to a project card data key for live values; that document holds only dynamic properties. Without a data key, put the complete configuration in `params`. Nested rows describe the contents of their parent property.

### Static properties

| Name | Type | Default | Values and limits | Description |
| --- | --- | --- | --- | --- |
| `title` | string | `"Screen information"` | maxLength: `100` |  |
| `staleMinutes` | integer | `5` | minimum: `1`; maximum: `1440` |  |
| `showNetwork` | boolean | `false` |  |  |
| `showId` | boolean | `false` |  |  |
| `helpUrl` | string | `""` | maxLength: `2048` |  |

### Dynamic properties

| Name | Type | Default | Values and limits | Description |
| --- | --- | --- | --- | --- |
| `snapshot` | object, null | `null` | additionalProperties: `false` | Reported screen facts supplied by a host integration or agent. Card dimensions are never substituted for physical screen resolution. |
| `snapshot.name` | string |  | maxLength: `120`; Required |  |
| `snapshot.updatedAt` | string |  | maxLength: `64`; Required |  |
| `snapshot.id` | string | `""` | maxLength: `100` |  |
| `snapshot.location` | string | `""` | maxLength: `160` |  |
| `snapshot.platform` | string | `""` | maxLength: `80` |  |
| `snapshot.version` | string | `""` | maxLength: `80` |  |
| `snapshot.playlist` | string | `""` | maxLength: `160` |  |
| `snapshot.connection` | string | `"unknown"` | `"online"`, `"offline"`, `"unknown"` |  |
| `snapshot.width` | integer, null | `null` | minimum: `1`; maximum: `32768` |  |
| `snapshot.height` | integer, null | `null` | minimum: `1`; maximum: `32768` |  |
| `snapshot.uptimeSeconds` | integer, null | `null` | minimum: `0`; maximum: `315576000` |  |
| `snapshot.storageFreeBytes` | integer, null | `null` | minimum: `0`; maximum: `9007199254740991` |  |
| `snapshot.network` | string | `""` | maxLength: `160` |  |
| `snapshot.ipAddress` | string | `""` | maxLength: `100` |  |

## Canvas example

Add this item to a playlist page’s `primitives`. [Publish the playlist and assign a screen](/docs/cards/#publish-a-card-canvas).

```json
{
  "id": "screen-info",
  "primitive": "card",
  "card": "screen-info",
  "major": 1,
  "params": {
    "theme": "neomustard"
  },
  "rect": {
    "x": 0,
    "y": 0,
    "width": 1920,
    "height": 1080
  },
  "layer": 0,
  "content_fit": "fill",
  "data": "example-key"
}
```

## Write live data

The canvas example binds its `data` field to `example-key`. That value is a data key: a name this canvas item chooses, not the name of the card. Give each canvas item its own key when items should show different data, or share one key when they should show the same data. Keys are scoped to the project, follow the K/V key grammar, and cannot start with `feed:`.

Create this document before showing the card, then replace it to update the screen without republishing. Writes to a key that live canvas items bind are checked against each bound card’s dynamic properties. Use the same project as the playlist.

Save the document as `card-data.json`. The CLI reads the document itself, with no wrapper:

```json
{
  "snapshot": null
}
```

```console
screenrig card-data put example-key --file card-data.json
```

Or call the API directly. The API wraps the same document in a `document` field. An agent token already names its project, so no project header is sent; if you send `ScreenRig-Project`, it must match the token’s project. Supply your API authorization through the environment; see [API authentication](/docs/authentication/).

```console
curl --request PUT "https://api.screenrig.ai/api/card-data/example-key" \
  --header "Authorization: Bearer $SCREENRIG_TOKEN" \
  --header "Content-Type: application/json" \
  --data '{"document":{"snapshot":null}}'
```