Vizio V-Series 43" 4K HDR Smart LED TV - Manual (Page 7)

7
Getting to Know Your TV
FRONT PANEL
Remote Sensor and Power Indicator
When using the remote, aim it directly at the sensor.
The power indicator flashes on when the TV turns on, then goes out after several seconds.
To keep the power indicator on, see
Turning the Power Indicator On or Off on page 30.
POWER/INPUT BUTTON
(located under the sensor)
When TV is OFF:
Press to turn on the TV.
When TV is ON:
Press to change to the next input source.
Press, hold (3 seconds) and release to turn TV off.
Press and hold (12 seconds) to reset TV to default settings.