Samsung LED 7450 E-Manual page 69

Voice Recognition Environment Test
Screen Menu > Smart Features > Voice Recognition > Voice Recognition Environment Test
This test determines how well Voice Recognition will work in the TV's current environment, This test
must be performed before using Voice Recognition to make sure it functions properly,
Run the Voice Recognition Environment Test and stand within 13,1ft of the TV,
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Select 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,
This part of the test measures the volume and clarity of the user's voice, A command will appear
on the TV's screen, Say the command loud and clear within 30 seconds, If the TV successfully
recognizes the user's voice, the test proceeds to the next step, If this part of the test fails, try
again,
To measure the level of echo in the surrounding area, If the echo level is suitable, the Voice
Recognition Environment Test will end,
Enabling Voice Recognition
Say the trigger word or press the VOICE button to run Voice Recognition, Say a command, You can
use Voice Recognition to operate the TV,
If Voice Recognition is not working, check to see if Voice Recognition (Smart Features > Voice
Recognition) has been enabled, To use Voice Recognition, Voice Recognition must be set to On,
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Voice Recognition Tutorial
Screen Menu > Smart Features > Voice Recognition > Voice Recognition Tutorial
This lets you familiarize yourself with the basics of using Voice Recognition, Run Voice Recognition
Tutorial or activate Voice Recognition and then say "Guide me",