Sharp LC-60G9T - Page 30

LC-60G9T / LC-70G9T
5 – 15
10㸧WHITE BALANCE ADJUSTMENT/ GAMMA ADJUSTMENT
10.1㸧White Balance Adjustment / Gamma Adjustment
ERUDECORPNOITIDNOCMETI
㸯
Setting
Brightness㸸MAX㸦+16㸧
AV MODE: DYNAMIC
Active Backlight: OFF
OPC: OFF
㸦
Set the luminance
meter on the centre of the
screen
㸧
For the details of white balance adjustment procedure, please refer
to white balance adjustment spec for Kameyama model ver 1.9.
1. Confirm the set condition.
2. Connect the white balance jig.
3. Through RS-232C command, adjustment mode screen is
displayed
㸰
Auto
Adjustment
[command]
Adjustment mode
KRSW0001
KKT10037
Setting
KYOF0000
OSDS0001
SBSL0016
Multi point adj.
MSET0011
Gamma adjustment mode
setting
GC6P0011
Point 6
LEV60
229
GCC6****
MG6G****
MG6Y****
MG6B****
MG6R****
Point 5
LEV50173
GCC5****
MG5G****
MG5Y****
MG5B****
MG5R****
Point 4
LEV40133
GCC4****
MG4G****
MG4Y****
MG4B****
MG4R****
Point 3
LEV30116
GCC3****
MG3G****
MG3Y****
MG3B****
MG3R****
ㄪᩚἲࠚ
㸯.R/C࡟࡚ࠕࣔࢽࢱ࣮ㄪᩚᕤ⛬ࠖࢥ࣮ࢻࢆ㏦ಙࡍࡿࠋ
㸰.6 㺬㺽㺐㺻㺢┠ࢆᣦᐃࡉࢀࡓ㝵ㄪ࡟タᐃࡋࠊ࣐࢞ࣥㄪᩚࡢ 6 ࣏࢖ࣥࢺ
┠ࡢ㍤ᗘࢆ ᐃࡋࠊྲྀᚓࡋࡓ㍤ᗘࡢ 10 ಸࢆタᐃࡍࡿࠋ୍␒ᙉ࠸
ⰍࢆᅛᐃⰍ࡜ࡋ࣐࢖ࢼࢫㄪᩚ࡛ᇶ‽್࡟࡞ࡿࡼ࠺࡟ RGB ࢆㄪᩚ
ࡍࡿࠋ
RGB ࡢ㝵ㄪࢆࢭࢵࢺࡋࡓᚋࠊYe ࡢ㝵ㄪࢆ⟬ฟࡍࡿࠋ
R㸼G ࡢሙྜ…Ye=G×1.05
ࡓࡔࡋࠊYe ࡢ್ࡀึᮇ್(916)ࢆ㉸࠼ࡓሙྜࡣࠊ916 ࡜ࡍࡿ
RӌG ࡢ
ሙྜ…Ye=R×1.05
ࡓࡔࡋࠊYe ࡢ್ࡀึᮇ್(916)ࢆ㉸࠼ࡓሙྜࡣࠊ916 ࡜ࡍࡿ
ୖグ᮲௳ᘧ࠿ࡽ⟬ฟࡉࢀࡓ Ye ࡢ್ࢆ MG6YXXXX ࡛ࢭࢵࢺࡍ
ࡿࠋ
ᇶ‽್࡟཰᮰ࡍࡿࡲ࡛⧞ࡾ㏉ࡋ RGBYe ࢆㄪᩚࡍࡿࠋ
䠏.(STEP2)6 䢊䢛䡮䢙䢀┠䛾ㄪᩚᚋ㍤ᗘ Y
WB6
䜢 ᐃ䛧䚸䛭䛾⤖ᯝ䜢
ศග㍤ᗘィ(SR-LEDW,SR-3 ➼)䛻䜘䜛⿵ṇ㍤ᗘ Y
WB6-SR3
䛻⿵ṇ䛩䜛䚹
R6,G6,B6 䜢 2-1 䛻䛶ィ⟬䛧䛯 6 䢊䢛䡮䢙䢀┠䛾 R,G,B ㄪᩚ್䛸䛩䜛䚹
Y
WB6-SR3
䠘258 䛛䛴㻌 R6䠙916 䛾ሙྜ䚸௨ୗ䛾ฎ⌮䜢⾜䛖䚹
GAIN
G6
䠙(268/Y
WB6-SR3
)^(1/2䠅
ణ䛧䚸Y=355…440cd/m
2
┦ᙜ䚸365䞉䞉䞉453cd ┦ᙜ䚸
GAIN
G6
䠚1.10 䛾󰪍䚸GAIN
G6
=1.10 䛸䛩䜛䚹
ィ⟬ᚋ䛾 6 䢊䢛䡮䢙䢀┠䛾 G 䜢 G6'䠙GAIN
G6
×G6 䛸䛩䜛䚹
ィ⟬ᚋ䛾 6 䢊䢛䡮䢙䢀┠䛾 Ye 䜢 Ye6'䠙1.05×min(R6,G6')䛸䛩䜛䚹
ィ⟬ᚋ䛾 6 䢊䢛䡮䢙䢀┠䛾 B 䜢 B6’䠙B6×G6’䠋G6 䛸䛩䜛䚹
ణ䛧䚸R6',G6',B6'䛜 916 䜢㉸䛘䜛󰪍䚸916 䛸䛩䜛䚹
4
.5 㺬㺽㺐㺻㺢┠ࢆᣦᐃࡉࢀࡓ㝵ㄪ࡟タᐃࡋࠊ ᐃࡋࡓ㍤ᗘ(cd/m
2
)ࡢ 10
ಸࢆ࣐࢞ࣥㄪᩚࡢ 5 ࣏࢖ࣥࢺ┠࡟タᐃࡍࡿࠋ
G ࡢ⿵ṇ್㸦692×6 㺬㺽㺐㺻㺢┠ G ್/916㸧(➃ᩘࡣᅄᤞ஬ධ)࠾ࡼࡧ
Ye ࡢ⿵ṇ್(692×6 ࣏࢖ࣥࢺ┠ Ye ್/916)(➃ᩘࡣᅄᤞ஬ධ)ࢆࢭ
ࢵࢺࡋࠊᇶ‽್࡟࡞ࡿࡼ࠺࡟ RB ࢆ±ࡋ࡚ㄪᩚࡍࡿࠋ
5.4 㺬㺽㺐㺻㺢┠ࢆᣦᐃࡉࢀࡓ㝵ㄪ࡟タᐃࡋࠊ ᐃࡋࡓ㍤ᗘ(cd/m
2
)ࡢ 10
ಸࢆ࣐࢞ࣥㄪᩚࡢ 4 ࣏࢖ࣥࢺ┠࡟タᐃࡍࡿࠋ
G ࡢ⿵ṇ್㸦532×6 㺬㺽㺐㺻㺢┠ G ್/916㸧㸦➃ᩘࡣᅄᤞ஬ධ㸧࠾ࡼ
ࡧ Ye ࡢ⿵ṇ್(532×6 ࣏࢖ࣥࢺ┠ Ye ್/916)(➃ᩘࡣᅄᤞ஬ධ)
ࢆ㺜㺍㺢ࡋࠊᇶ‽್࡟࡞ࡿࡼ࠺࡟ RB ࢆ±ࡋ࡚ㄪᩚࡍࡿࠋ
6.3 㺬㺽㺐㺻㺢┠ࢆᣦᐃࡉࢀࡓ㝵ㄪ࡟タᐃࡋࠊ ᐃࡋࡓ㍤ᗘ(cd/m
2
)ࡢ 10
ಸࢆ࣐࢞ࣥㄪᩚࡢ 3 ࣏࢖ࣥࢺ┠࡟タᐃࡍࡿࠋ