Light sensor, Auto shut-off eco settings, Idle tv standby power saving – Sony KDL-46HX820 User Manual
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Eco
Changes the settings related to power consumption.
Energy efficiency reduces power consumption and thus saves money by reducing electricity bills.
Power Saving
Reduces power consumption by adjusting the TV backlight. When you select [Picture Off], only
sound remains.
Presence Sensor
Monitors facial patterns and viewer movements, and turns the picture off when no viewer is
detected.
Sensor Mode
[Strong]: Turns the picture off automatically shortly after the sensor recognizes no facial
patterns. This is the mode recommended for effectively reducing power consumption.
[Moderate]: Darkens the screen temporarily when the sensor recognizes no facial patterns, or
turns the picture off after no movement is detected for a preset time. This is the mode
recommended to avoid missing content while reducing power consumption.
[Mild]: Turns the picture off if the sensor detects no facial patterns or movements for a preset
time. You can set the length of time until the TV screen turns off. This is the mode
recommended for normal TV usage with basic power savings.
[Off]: Turns off [Presence Sensor].
[Demo]: Quickly checks the operation of [Presence Sensor].
The message [Picture will turn off soon due to Presence Sensor] appears before the picture
is turned off. The message does not appear when either [Strong] or [Demo] is selected.
Picture Off
Sets the length of time until the TV screen turns off. You can select the following times when
[Mild] in [Sensor Mode] is selected.
60/55/50/45/40/35/30/25/20/15/10/5
Auto Power Off
Automatically switches to standby mode about 30 minutes after the picture has been turned
off.
Light Sensor
Optimizes the picture settings according to the ambient lighting.
[Light Sensor] is available depending on the TV model.
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