Operating Instructions

Lock Settings
Some features are not available on all models. Available menu items are displayed on your TV screen.
Locks the settings of Professional1 / 2 / Dolby Vision IQ / Dolby Vision Dark
for each input.
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Select Professional1 / Professional2 / Dolby Vision IQ / Dolby Vision Dark
in Viewing Mode in advance.
Watching > For best picture > Viewing Mode
1. Display the menu with MENU, select Main Menu and press OK to access.
2. Select Picture > Lock Settings and press OK to access.
3. Enter the PIN number (4 digits) with Numeric buttons.
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Enter the PIN number twice at first setting.
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Make a note of the PIN number in case you forget it.
4. Select Adjustment Lock and press OK to access.
5. Select On and press OK to set.
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The following items can be locked.
Luminance Level / Contrast / Brightness / Colour / Tint / Sharpness /
Colour Temperature / Resolution Remaster / Dynamic Range Remaster /
Black Frame Insertion / Advanced Settings / Reset to Defaults
■ To change the PIN number
1. Select Change PIN and press OK to access.
2. Enter a new PIN number twice with Numeric buttons.
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