- 234 -Built-in Camera does not work● Ensure the built-in Camera is held up. When the application for cameraoperation is activated, the built-in Camera automatically pops up.● Face recognition may not work properly depending on surroundingenvironment or condition (for example, darkened room, etc.).The touch pad controller does not work or cannot be registered● Are the batteries installed correctly?● The batteries may be running low. Replace them with new ones.● Register again.Settings Setup VIERA Touch Pad Controller● Use the touch pad controller within approx. 3.2 m from the TV. (The rangemay be shortened depending on the obstacles between the TV and thecontroller, or the surrounding environment.)Voice Control function does not work● Voice Control function may not work properly depending on thepronunciation, noise and network environment.● For detailsFunctions Voice ControlThe LCD panel moves slightly when it is pushed with a fingerClattered sound might be heard● There is some flexibility around the panel to prevent damage to the panel.● The panel might move slightly when it is pushed with a finger, andclattered sound might be heard. This is not a malfunction.