laptop connected to projector via hdmi no picture

While TV is ON and the device is ON, go to the HDMI input where the device is connected and test if TV is displaying a picture and if sound is heard.

Note: Make sure to insert one end of the HDMI cable into the HDMI output terminal of the source device and the other end into the HDMI input terminal of your TV.

Reconnect the HDMI cable securely to the HDMI terminal of each device.

Disconnect the HDMI cable from the HDMI terminal of each connected device.Select Apps → System apps → ExternalinputServices → Clear data and Clear cache → OK.

Select Apps → See all apps → Show System apps → ExternalinputServices → Clear data and Clear cache → OK.

If the remote control does not have a Quick Settings ( or ) button, press the HOME button and select Settings.

If the remote control has a Quick Settings ( or ) button, press the Quick Settings button and select Settings.

The next steps will depend on your TV model type:.

Make sure the connected device is turned on.

Note: The location of the Input button on your remote and the number and names of the inputs may be different on your TV. Be sure to check which input on the TV you are connecting to. Press the Input button repeatedly until the correct HDMI input is displayed on the TV. Most TV remotes have an Input button that cycles from one input to the next.

Make sure the TV is set to the correct video input to receive the HDMI signal.

System software updates are available for certain LCD Televisions.ĭownloads are posted on your model support page.įollow the steps below to troubleshoot this issue

Make sure your TV has the most recent system software (firmware).

If there is no picture on the TV screen when using an analog cable (composite or component cable), refer to the There is no picture on the television from the Audio/Video device article.

The following shows you solutions if you experience problems when connecting a TV and an Audio/Video device via an HDMI cable.

Laptop connected to projector via hdmi no picture