Chrominance & Luminance - LG 42LE5400 Service Manual

5. Chrominance & Luminance
5.1. 42LE5500-UA/42LE7500-UC/42LE5400-UC
No. Item
1 Max Luminance
(Center 1-point / Full White Pattern)
2 Luminance uniformity
3 Color coordinate
(Default)
4 Contrast ratio
6 Color Temperature
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
Min
360
RED X Typ.
Y -0.03
GREEN X
Y
BLUE X
Y
WHITE X
Y
Module 1000:1
DCR
Cool 0.267
0.271
Medium 0.283
0.291
Warm 0.311
0.327
Typ Max
450
1.3
0.647 Typ.
0.332 +0.03
0.309
0.601
0.149
0.059
0.279
0.292
1400:1
5,000,000:1
3,000,000:1
0.269 0.271
0.273 0.275
0.285 0.287
0.293 0.295
0.313 0.315
0.329 0.331
- 7 -
Unit Remarks
2
cd/m
5point
42LE5500-UA / 42LE7500-UC
42LE5400-UC
13000K The W/B Tolerance is
±0.015 for picture quality by
9300K DQA.
6500K
LGE Internal Use Only