No Screen Appears When Connecting The Tv To An External Device; Want To Connect To A Bluetooth Speaker; The Pc Screen Does Not Appear Or It Flickers - Samsung S8 C Series Manual

No screen appears when connecting the TV to an external device.

For more information about how to connect an external device, run
• (left directional button)
Make sure that the external device is connected securely and turned on. Move to Sources to switch to other input
sources.
• (left directional button)
Using HDMI Troubleshooting, you can check the connection to HDMI cable and external devices (takes
approximately 2 minutes).
• (left directional button)
Troubleshooting
When using a set-top box or cable box, check the broadcast signals or the network that is connected to the external
device.
I want to connect to a Bluetooth speaker.
For more information on how to connect a Bluetooth speaker, see
• (left directional button)

The PC screen does not appear or it flickers.

When the PC screen does not appear or the PC is not recognized, check the power supply of the PC and then
reconnect the HDMI cable between the PC and TV. When the symptom persists, check that the PC is in Sleep mode
and then set Input Signal Plus
• (left directional button)
Signal Plus
Try Now
When the set resolution is not matched, it may cause a blank or flickering screen. For the PC supported resolution,
refer to "Read Before Connecting a Computer (Supported Resolutions)."
Connected Devices
Connected Devices
Connected Devices
Connected Devices
to On.
Settings All Settings
Connection
Connection Guide
Sources
Connection Guide
Audio Device
Connection Guide
Connection
- 203 -
Guide.
Try Now
Video Device HDMI
Bluetooth in Connection
Audio Device Bluetooth
External Device Manager
Guide.
Input