Testing Noise Around the TV's Built-in Microphone

System > Voice Control > Voice Recognition Environment Test

To enable Voice Control using the TV's built-in microphone, you must run the Voice Control Environment Test to improve the voice recognition rate.

111Navigate to System > Voice Control and run Voice Recognition Environment Test, and stand within 4 m of the TV.

222Select Start to measure the ambient noise. If the ambient noise level is suitable, the test will proceed to the next step. If this part of the test fails, remain quiet and try again.

333This test measures the volume and clarity of the user's voice. The TV will play an audio recording of the command shown on the screen. Repeat the command loud and clear within 30 seconds. If the TV successfully recognises your voice command, the test is complete and the TV proceeds to the next step. If this part of the test fails, try again.

444The level of echo in the surrounding area is measured. If the echo level is suitable, the Voice Control Environment Test will end.

Checking Ambient Noise and Illumination (Voice & Motion Control Environment

Check)

Support > Self Diagnosis > Voice & Motion Control Environment Check

Navigate to Support > Self Diagnosis and select Voice & Motion Control Environment Check. This function measures the ambient noise and illumination levels around the built-in camera and microphone of the TV to check if they are suitable for voice and motion control use.