JVC LT-42WX70 - Troubleshooting Guide; Diagnosing Common Issues

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Colour Matrix
Selects the colour matrix used for colour conversion.
● The setting is fixed to “ Auto ” and unadjustable when “ Colour Space ” is set to
“ sRGB ”, “ AdobeRGB ”, or “ x.v.Colour ”.
● The setting is fixed to “ Auto ” and unadjustable when ” PC Monitor Mode ” is
set to “ On ”.
● The setting is fixed to “ Auto ” and unadjustable when “ Colour Space ” is set to
“ Auto ” and the xvYCC signal is input to the HDMI terminal.
■ Auto : An appropriate colour matrix is applied automatically.
■ 709 : The colour matrix conforming ITU-R BT.709 is used for
conversion.
■ 601 : The colour matrix conforming ITU-R BT.601 is used for
conversion.
Colour Space
Changes the range of colour representation.
● “ sRGB ” or “ AdobeRGB ” is selectable when “ PC Monitor Mode ” is set to “ On ”.
● Even when “ Auto ” is selected, the setting may not switch to “ x.v.Colour ”
automatically depending on the connected device or the connection status.
■ Auto : Normally applies “ Wide ”. When the xvYCC signal is input to the
HDMI terminal, “ x.v.Colour ” is applied automatically.
■ Normal : HDTV standard.
■ Wide : The wide colour gamut of the equipped LED panel. (Wider than
the HDTV standard.)
■ x.v.Colour : Colour representation suitable for x.v.Colour.
■ sRGB : Colour representation suitable for sRGB.
■ AdobeRGB : Colour representation suitable for AdobeRGB.
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