Sony HDC-900 Installation And Maintenance Manual page 54

3-4. PAINT Menu
BLK GAMMA page
<BLK GAMMA>
RGB [R] [G] [B] [M]
LEVEL : 0 0
RANGE : 4
: OFF
Y
LEVEL : 0
RANGE : 4
: OFF
TEST : OFF
Item Setting
_99 to 99
RGB LEVEL
RGB RANGE 1, 2, 3, 4
ON, OFF
_99 to 99
Y LEVEL
Y Range 1, 2, 3, 4
ON, OFF
TEST OFF, 1, 2
LOW KEY SAT page (Displays ROM Version lower than 1.30)
<LOW KEY SAT>
LEVEL : 0
: OFF
Item Setting
LEVEL _99 to 99
ON, OFF
3-10 (E)
(Display is initial values.)
0 0
Description
Adjusts the black gamma of the R, G, B and master.
Sets the upper limit of the video level which the RGB black gamma
affects.
Sets the RGB black gamma correction function to ON or OFF.
Adjusts the Y black gamma to adjust the contrast without changing the
chroma phase of the dark part.
Sets the upper limit of the video level which the Y black gamma
affects.
Sets the Y black gamma correction function to ON or OFF.
Selects the test signal.
OFF : Provides no test signals.
1 : Provides the test signal of the sawtooth waveform.
2 : Provides the test signal of the sawtooth waveform of digital output.
(Display is initial values.)
Description
Sets the saturation of the dark part.
Sets the low key saturation function to ON or OFF.
HDC-900/950 IMM