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2D Settings for Panasonic TX-P42ST50

Viewing Mode: True Cinema
Contrast: set to max then reduce by 14
Brightness: default
Colour: reduce by 2 from default
Sharpness: 0 or 1 click from the left
Vivid Colour: Off
CATS: Off
P-NR: Off

Advanced Settings
White Balance: 3 -2 4 0 -5 -4
Colour Mgmt: -9 -2 0 11 -6 3 0 0 5
Gamma: 2.4
24p Smooth Film: Off (for Blu-ray)
Intelligent Frame Creation: Off, Min if you have trouble with double images on 50hz
16:9 Overscan: Off
Pixel Orbiter: Auto

3D Calibration Settings for Panasonic TX-P42ST50

Viewing Mode: True Cinema
Contrast: set to FULL and then reduce by 8 clicks
Brightness: set to ZERO and then increase by 30 clicks
Colour: set to ZERO and then increase by 24 clicks
Sharpness: 0
Vivid Colour: Off
CATS: Off
P-NR: Off

Advanced:
White Balance: -12 3 4 16 7 -25
Colour Management: -11 -5 0 14 1 0 6 0 0
Gamma: 2.4
Intelligent Frame Creation: Off
3D Refresh Rate: Auto (see the notes in our review regarding this for bright rooms)
16:9 Overscan: Off
Pixel Orbiter: Auto