How to Set Up Portrait Mode on Samsung Auto Rotating Accessory

Learn how to configure Portrait mode on Samsung's Auto Rotating Accessory for optimal viewing of vertical content, mirroring, and multi-view functionality across supported devices.

To set up Portrait mode on your Samsung Auto Rotating Accessory, ensure your TV and connected devices are properly configured to support vertical screen orientation. This setup allows you to view vertical content in full screen, mirror your Samsung Galaxy device, or use the Multi View function effectively.

1. Why Use Portrait Mode on the Auto Rotating Accessory?

Portrait mode on the Auto Rotating Accessory enables you to view content in a vertical format, ideal for:

- Watching vertical videos on apps like YouTube or TikTok.

- Mirroring your Samsung Galaxy device for presentations or signage.

- Utilizing the Multi View function for split-screen content.

2. How to Enable Portrait Mode on Your Samsung TV

Follow these steps to rotate your TV screen to Portrait mode:

1. Rotate the Auto Rotating Accessory to the vertical position.
2. Press the Home button on your remote and navigate to Settings.
3. Select General & Privacy > Display Settings.
4. Enable Portrait Mode to adjust the screen orientation.

3. Supported Samsung Galaxy Devices for Mirroring

The Auto Rotating Accessory works seamlessly with Samsung Galaxy devices running One UI 4.0 or later. When your smartphone screen rotates, the accessory synchronizes automatically. Compatible devices include:

Galaxy S24, Galaxy S25, Galaxy S26, Galaxy Z Fold, Galaxy Z Flip, and Galaxy A series.

4. Additional Things to Check

Ensure your setup meets these requirements for optimal performance:

- Update your TV firmware to the latest version.

- Verify the connected device (PC or mobile) supports vertical display orientation.

- Check for EDID errors if the TV fails to recognize the connected device correctly.

5. How to Fix Common Issues with Portrait Mode

If you encounter issues, try these troubleshooting steps:

Case 1: Content Doesn't Rotate Automatically on PC

1. Right-click the desktop on your PC.
2. Go to Display Settings > Display Orientation.
3. Set the orientation to Portrait.

Case 2: TV Displays a Smaller 16:9 Screen

1. Press the Home button on the remote.
2. Navigate to Connected Devices.
3. Select the PC source and choose Edit Device Type.
4. Set the device type to PC.

6. Disable Automatic Multi View Activation

If Multi View launches automatically when rotating the screen, follow these steps to disable it:

1. Press the Home button on the remote.
2. Go to Menu > Settings > All Settings.
3. Select General & Privacy > Start Screen Options.
4. Turn off Autorun Multi View When Rotating.

7. Related Samsung Support Topics

- How to update your Samsung Smart TV

- How to mirror your Samsung Galaxy device to TV

- Troubleshooting EDID errors on Samsung TVs