How to Show a Screen on an Actual TV

The setup in the picture above is at the Choctaw Church of Christ and is explained in the OBS with an HDMI Output section.

The Screens feature allows you to display announcements, event information, welcome messages, and other content on televisions throughout your building.

Each Screen has its own web address. For example: https://choctaw.church/screens/announcements

Open your Screen's web address on any device that can display a webpage, and then connect that device to your television.

Ways to Display Your Screen

1. Use the Browser on a Smart TV

Many smart TVs include a built-in web browser. Open the browser, enter your Screen's web address, and switch the browser to full-screen mode if that option is available.

This is usually the simplest setup because no additional computer or equipment is required.

Things to consider:

  • Some TV browsers may not support every website feature.
  • The TV may close the browser or return to its home screen after a period of inactivity.
  • Entering a long web address with a TV remote can be difficult.
  • Older smart TVs may have slow or outdated browsers.

2. Connect a Computer to the TV

Connect a desktop or laptop computer to the television using an HDMI cable. Open the Screen in a web browser and place the browser in full-screen mode.

This is one of the most dependable options and works well when the computer can remain connected to the television.

Most browsers enter full-screen mode by pressing F11 on Windows. On a Mac, use the browser's full-screen button or press Control + Command + F.

3. Use OBS with an HDMI Output

OBS Studio is a free software that can be used when you want to combine your Screen with cameras, videos, logos, lower thirds, or other media.

Add the Screen as a Browser Source in OBS, then send the OBS program output to the television through an HDMI connection or compatible video-output device.

This option is especially helpful if you are already using OBS for your live stream.

We bought a graphics card that had multiple HDMI outputs and ran then a TV in the foyer that rotates an a Photo Collage Rotator Layout of pictures from our missionaries on one wall and a Members Layout on the wall above our member's mail boxes.

Here is how we set that up in OBS.

  1. Create a scene in the Scenes area and we'll name it Missions.
  2. Add a Source to that Scene, make it a Browser source.
  3. In the browser settings put in your URL, a width of 1920 and height of 1080.

!!! Make sure the checkbox at the bottom Shutdown source when not visible is uncheck.

If it is check the screen will be blank unless it is in the program window. This always you to run your live stream and have the TVs display in the background.

Another setting is not visible in the picture above but that is Refresh browser when scene becomes active. This will refresh the data every time you open OBS, if not the layout might get stuck with old data.

If your screen goes black or continues to show old data, click on the Source and look for the Refresh button up above (top right of the image below). This should reload the webpage.

To get just that Scene to display on a specific TV, right click on the Scene block and go to Open Scene Projector and then select the TV.

4. Use a Streaming Device with a Web Browser

A streaming device connected to the television may be able to display the Screen through a browser or digital-signage application.

Possible devices include:

  • Amazon Fire TV devices
  • Android TV or Google TV devices
  • Apple TV using AirPlay from another Apple device
  • Other HDMI streaming devices that support a web browser

Browser availability and capabilities vary by device. Test the Screen before purchasing equipment for several televisions.

5. Cast or Mirror the Screen

You can open the Screen on a phone, tablet, or computer and cast or mirror it to a compatible television.

Common options include:

  • Google Cast or Chromecast
  • Apple AirPlay
  • Windows wireless display
  • Screen mirroring built into some smart TVs

Casting is convenient for temporary displays, meetings, and special events. For a television that needs to display announcements throughout the week, a permanently connected device is usually more dependable.

6. Use a Mini Computer

A small computer can be permanently mounted behind the television and connected with a short HDMI cable.

Examples include:

  • A small Windows computer
  • A Mac mini
  • A Raspberry Pi
  • A ChromeOS device
  • Another compact computer capable of running a modern browser

The computer can be configured to open the Screen automatically when it starts. This is a good option for lobby, hallway, classroom, or welcome-center televisions that need to operate every day.

7. Use a Digital-Signage Player

A dedicated digital-signage player is designed to display web content on a television continuously.

These devices are often connected behind the television and can be configured to automatically open a specific webpage whenever they start.

This option may be helpful for churches with several televisions or locations where the display needs to recover automatically after a power or internet interruption.

8. Use an Existing Media or Presentation Computer

If your church already has a computer running presentation software, that computer may be able to display the Screen on an additional output.

Depending on your setup, the Screen can be opened in a browser and sent to a lobby television, overflow room, classroom, nursery or other display.

Be careful not to interrupt the computer's primary presentation or worship-service output.

Recommended Setup for a Permanent Display

For a television that will display your Screen throughout the week, we recommend using one of the following:

  • A computer permanently connected by HDMI
  • A small computer mounted behind the television
  • A compatible streaming device with a reliable browser
  • A dedicated digital-signage player

A wired HDMI connection is generally more dependable than wireless casting for a permanent display.

Preparing the Device

For the best experience, configure the connected device to:

  • Open the Screen's web address automatically when the device starts
  • Display the browser in full-screen or kiosk mode
  • Disable the screen saver
  • Disable automatic sleep or hibernation
  • Prevent the display from turning off during scheduled hours
  • Automatically reconnect to the church's network
  • Install operating-system and browser updates when the display is not being used

Internet Connection

The device displaying the Screen must have a reliable internet connection so it can load current announcements and changes.

A wired Ethernet connection is preferred when available. Wi-Fi can also work, but the signal should be strong and dependable near the television.

Keeping the Screen Updated

Changes made to your Screen should appear when the webpage refreshes. If new content does not appear, refresh or reload the browser.

You may also configure the browser or display device to reload the webpage periodically. This can help the Screen recover after a temporary internet interruption.

Troubleshooting

The Screen Does Not Load

  • Confirm that the device is connected to the internet.
  • Check that the Screen's web address was entered correctly.
  • Try opening another website to test the connection.
  • Refresh the browser.
  • Restart the browser or connected device.

The Browser Controls Are Visible

Place the browser in full-screen or kiosk mode. The exact steps depend on the browser and device being used.

The TV Keeps Returning to Its Home Screen

Check the television's power-saving, screen-saver, inactivity, and automatic-input settings. A connected computer or digital-signage player may be more reliable than the television's built-in browser.

The Screen Turns Off

Disable sleep mode, hibernation, screen savers, and automatic display shutoff on both the television and the connected device.

The Content Appears Too Small

Confirm that the television is using the correct display resolution. You may also adjust the browser's zoom setting, although the default zoom level is normally recommended.

New Announcements Are Not Appearing

Refresh the browser. If the old content continues to appear, close and reopen the browser or restart the display device.

Before Installing Several Displays

Test your preferred setup on one television before purchasing equipment for multiple locations. Confirm that the device:

  • Supports your Screen correctly
  • Can remain on for the required amount of time
  • Can recover after a power outage
  • Can automatically reopen the Screen
  • Has a reliable internet connection

Once the test television is working reliably, the same setup can be repeated on other televisions throughout the building.


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