Hitachi DK-Z50 Operating Instructions Manual page 33

Function menu
8.1.4 GAMMA 1 sub menu (COLOR MENU)
■ＧＡＭＭＡ １：＞ ＳＣＥＮＥ ０
Ｒ ＧＡＭＭＡ ： ０
Ｇ ＧＡＭＭＡ ： ０
Ｂ ＧＡＭＭＡ ： ０
ＴＯＴＡＬ ＧＡＭＭＡ： ０
ＧＡＭＭＡ ＴＡＢＬＥ：４．０
ＧＡＭＭＡ ：ＯＮ
ＩＮＩＴＩＡＬＩＺＥ ：
8.1.5 GAMMA 2 sub menu (COLOR MENU)
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.
8.1.6 KNEE/CLIP 1 sub menu (COLOR MENU)
8.1.7 KNEE/CLIP 2 sub menu (COLOR MENU)
Note
Very bright portion of high light scene is reduced color saturation and changed hue. This Knee Saturation compensates
this effect and makes more natural color reproduction.
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
Item Setting
1(90%), (85%),
3(80%), (75%),
U.GAMMA TBL
5(70%), 6(65%),
7(50%)
ULTRA GAMMA ON, OFF
BLK STR LEV 0 to 11
BLK STRETCH ON, OFF
INITIALIZE
Item Setting
TOTAL KNEE -128 to 127
R KNEE -128 to 127
B KNEE -128 to 127
TOTAL SLOPE -128 to 127
R SLOPE -128 to 127
B SLOPE -128 to 127
KNEE ON,OFF
AUTO KNEE ON,OFF
INITIALIZE
Item Setting
KNEE SAT -128 to 127
KNEE SAT ON,OFF
WHITE CLIP -128 to 127
WHITE CLIP ON,OFF
INITIALIZE
21
Initial
Description
setting
0 Adjust Red Gamma
0 Adjust Green Gamma
0 Adjust Blue Gamma
0 Adjust Total Gamma
4.0 Select gamma curve value from table
ON GAMMA ON and OFF
Press the L+R buttons to initialize
menu items.
Initial
setting
Select ultra gamma curve
1(90%)
OFF ultra gamma ON and OFF
0 Select gamma curve value from table
OFF Black Stretch ON and OFF
Press the L+R buttons to initialize
menu items.
Initial
Description
setting
2 Adjust Total Knee level
0 Adjust R individual channel knee level
0 Adjust B individual channel knee level
13 Adjust Total slope level
0 Adjust R individual channel slope level
0 Adjust B individual channel slope level
ON Knee function ON and OFF
OFF Auto Knee function ON and OFF
Press the L+R buttons to initialize menu
items.
Initial
Description
setting
24 Adjust Knee Saturation.
OFF Knee Saturation function ON And OFF
0 Adjust White Clip level
ON White Clip function ON and OFF
Press the L+R buttons to initialize menu
items.
Description