Hitachi SK-HD1800 Operating Instructions Manual page 64

Function menu
5.2.3 GAMMA1 (COLOR SUB-MENU) & description.
■ＧＡＭＭＡ １：＞ ＳＣＥＮＥ ０
Ｒ ＧＡＭＭＡ ： ０
Ｇ ＧＡＭＭＡ ： ０
Ｂ ＧＡＭＭＡ ： ０
ＴＯＴＡＬ ＧＡＭＭＡ： ０
ＧＡＭＭＡ ＴＡＢＬＥ：４．０
ＧＡＭＭＡ ：ＯＮ
ＩＮＩＴＩＡＬＩＺＥ ：
5.2.4 GAMMA2 (COLOR SUB-MENU) & description.
■ＧＡＭＭＡ ２：＜ ＳＣＥＮＥ ０
Ｕ．ＧＡＭＭＡ ＴＢＬ：１（９０％）
ＵＬＴＲＡ ＧＡＭＭＡ：ＯＦＦ
ＨＤＲ ：ＯＦＦ
ＨＤＲ ＳＥＬＥＣＴ ：ＨＬＧ６００
ＢＬＫ ＳＴＲ ＬＥＶ： ０
ＢＬＫ ＳＴＲＥＴＣＨ：ＯＦＦ
ＩＮＩＴＩＡＬＩＺＥ ：
5.2.5 GAMMA3 (COLOR SUB-MENU) & description.
■ＧＡＭＭＡ ３：＜ ＳＣＥＮＥ ０
Ｒ ＢＬＫ ＧＡＭＭＡ： ０
Ｇ ＢＬＫ ＧＡＭＭＡ： ０
Ｂ ＢＬＫ ＧＡＭＭＡ： ０
Ｍ．ＢＬＫ ＧＡＭＭＡ： ０
ＧＡＭＭＡ ＲＡＮＧＥ： １２７
ＢＬＡＣＫ ＧＡＭＭＡ：ＯＦＦ
ＩＮＩＴＩＡＬＩＺＥ ：
Item Setting
R GAMMA -128 to 127
G GAMMA -128 to 127
B GAMMA -128 to 127
TOTAL GAMMA -128 to 127
GAMMA TABLE 3.0 to 8.0
GAMMA ON, OFF
INITIALIZE
－
Note
Create high quality of picture, user can choose fixed gamma curve from table
and also Black Stretch（BLK STR）function bring out detail from dark portion
of the picture without affecting middle level keeping with real black level.
Item Setting
1(90%),
2(85%),
3(80%),
U.GAMMA TBL 4(75%),
5(70%),
6(65%),
7(50%)
ULTRA GAMMA ON, OFF
HDR ON, OFF
HLG600,
HDR SELECT HLG1200,
HPQ
BLK STR LEV 0 to 11
BLK STRETCH ON, OFF
INITIALIZE
－
Note1
Create high quality of picture, user can choose fixed gamma curve from table
and also Black Stretch（BLK STR）function bring out detail from dark portion
of the picture without affecting middle level keeping with real black level.
Note2
When using the HDR function, a monitor corresponding to HDR is needed.
Select the monitor's HDR mode to match with the camera HDR SELECT.
HDR SELECT
HLG600 ARIB STD-B67 or HLG
HLG1200
HPQ SMPTE ST 2084 or PQ
Item Setting
R BLK GAMMA -128 to127 0
G BLK GAMMA -128 to127 0
B BLK GAMMA -128 to127 0
M BLK GAMMA -128 to127 0
GAMMA
0 to 127
RANGE
BLACK
ON, OFF ON
GAMMA
INITIALIZE
－
50
Initial Description
setting
0 Adjust Red Gamma
0 Adjust Green Gamma
0 Adjust Blue Gamma
0 Adjust Total Gamma
Select gamma curve value from
4.0
table (*)
ON GAMMA ON and OFF
Press the MENU SEL buttons to
－
initialize GAMMA1 menu items.
Initial Description
setting
Select ultra gamma curve
1(90%)
OFF ultra gamma ON and OFF
OFF HDR ON and OFF
Select HDR mode
HLG600
Select gamma curve value from
0
table (*)
OFF Black Stretch ON and OFF
Press the MENU SEL buttons to
－
initialize GAMMA2 menu items.
Monitor setting
Initial Description
setting
Adjust Rch BLACK GAMMA gain.
Adjust Gch BLACK GAMMA gain.
Adjust Bch BLACK GAMMA gain
Adjust RGB BLACK GAMMA gain
Adjust BLACK GAMMA range
127
BLACK GAMMA ON and OFF
Press the MENU SEL buttons to
－
initialize GAMMA3 menu items.