LG 22LV2500, Service Manual

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Only for training and service purposes
5. Chrominance & Luminance
No. Item Min Typ Max Unit Remarks
1 Max Luminance 320 400 cd/m
2
32/37/42LK450-UB(AUO)
(Center 1-point / Full White Pattern) 360 500 37/42/47LK450-UB(LGD)
2 Luminance uniformity
3 Color coordinate RED X Typ. 0.64 Typ. 32LK450-UB(AUO)
(Default) Y -0.03 0.33 +0.03
GREEN X 0.29
Y 0.60
BLUE X 0.15
Y 0.06
WHITE X 0.28
Y 0.29
RED X Typ. 0.639 Typ. 37LK450-UB(LGD)
Y -0.03 0.334 +0.03
GREEN X 0.289
Y 0.606
BLUE X 0.145
Y 0.065
WHITE X 0.279
Y 0.292
RED X Typ. 0.640 Typ. 37LK450-UB(AUO)
Y -0.03 0.330 +0.03
GREEN X 0.281
Y 0.590
BLUE X 0.144
Y 0.060
WHITE X 0.280
Y 0.290
RED X Typ. 0.636 Typ. 42LK450-UB(LGD)
Y -0.03 0.335 +0.03
GREEN X 0.291
Y 0.603
BLUE X 0.146
Y 0.061
WHITE X 0.279
Y 0.292
RED X Typ. 0.640 Typ. 42LK450-UB(AUO)
Y -0.03 0.330 +0.03
GREEN X 0.281
Y 0.590
BLUE X 0.144
Y 0.060
WHITE X 0.280
Y 0.290