He encontrado una configuración de esta tele en EL OTRO LADO, ya me dirás si te sirve:
Picture mode: Custom
Backlight 1-2
Contrast 90
Brightness: 50
Colour: 50
Hue: 0
Sharpness: 0
Colour temperature Warm2
Noise reduction Off
Mpeg noise reduction Off
Motionflow Standard / Off
Film-mode Auto 1/Auto 2
Black corrector Off
Adv. Contrast Enhancer Off
Gamma -1
Auto Light Limiter Off
Clear White Off
Live Colour Off
R Gain 0
G Gain -7
B Gain 0
R Bias +3
G Bias -1
B Bias +1
Light Sensor Off
Un saludo.