Sony HDC-900 Installation And Maintenance Manual page 53

GAMMA page
<GAMMA>
[R] [G] [B] [M]
LEVEL : 0 0
COARSE : 0.45
TABLE : STANDARD
: 4
GAMMA : ON
TEST : OFF
Item Setting
_99 to 99
LEVEL
COARSE 0.35 to 0.90
TABLE STANDARD,
USER
1, 2, 3, 4, 5, 6
GAMMA ON, OFF
TEST OFF, 1, 2
*: This item is displayed only when the ROM version on the AT board of the unit is Ver 1.30 or higher.
User gamma table is the file that the customers make according to their needs. The gamma or knee may be set to the fixed value
forcibly when the file is made. In this case, the both or either of gamma and knee controls shown below become disabled.
Gamma
. GAMMA page of the PAINT menu
Item : LEVEL, COARSE, GAMMA
Knee
. KNEE page of the PAINT menu
Item : POINT, SLOPE, KNEE
. External switch
AUTO KNEE (OUTPUT/DCC) switch
HDC-900/950 IMM
(Display is initial values.)
0 0
Description
Adjusts the gamma correction curve of the R, G, B and master.
Sets the correction curve of the master gamma in 0.05 steps.
Selects the gamma table.
*
STANDARD : Select the standard gamma table which comes standard
USER :
When STANDARD is selected:
1: INITIAL GAIN 3.5 (equivalent to ENG camcorder)
2: INITIAL GAIN 4.0 LOW (equivalent to EFP camera)
3: INITIAL GAIN 4.0 HIGH (equivalent to EFP camera)
4: INITIAL GAIN 4.0 (equivalent to SMPT-240M)
5: INITIAL GAIN 4.5 (equivalent to ITU-709)
6: INITIAL GAIN 5.0
Sets the 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.
on the unit.
Selects the user gamma table. (Selectable from 5 files.)
3-4. PAINT Menu
3-9 (E)