Spreadsheet: 169462d1342866934-what-if-commands-metercorrection
Sheet: Sheet1

4 Colour Meter Correction Calculator |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Field |  |  |  | Reference
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Red | Green | Blue | White | Red | Green | Blue | White
Reference xy Readings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | CRT |  |  |  | CRT | x | 0.661 | 0.313 | 0.153 | 0.306 | 0.664 | 0.311 | 0.153 | 0.309
 |  |  |  |  |  |  | Four Colour matrix |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | DLP Rear projection |  |  |  |  | y | 0.333 | 0.611 | 0.053 | 0.325 | 0.33 | 0.609 | 0.054 | 0.326
 | R | G | B | W |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Front Projection Lens |  |  |  | DLP Rear projection | x | 0.637 | 0.303 | 0.153 | 0.317 | 0.64 | 0.298 | 0.155 | 0.314
x | 0.64 | 0.3 | 0.15 | 0.312712 |  |  | 1.041734299974325 | -0.004569685209716012 | -0.01164918233210824 |  |  | Display | DLP Rear projection |  |  |  |  |  |  |  |  |  |  | Front Projection Screen |  |  |  |  | y | 0.335 | 0.59 | 0.062 | 0.329 | 0.331 | 0.597 | 0.062 | 0.333
y | 0.33 | 0.6 | 0.06 | 0.329008 |  |  | 0.01207152062864518 | 0.9925042963480433 | -0.00335157207430288 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | LG LED LCD |  |  |  | Front Projection Lens | x | 0.639 | 0.306 | 0.155 | 0.328 | 0.642 | 0.298 | 0.154 | 0.32
z | 0.02999999999999997 | 0.09999999999999998 | 0.79 | 0.35828 |  |  | -0.006515694209895263 | 0.007879396450148679 | 0.9791927875630341 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | LG Standard LCD |  |  |  |  | y | 0.336 | 0.597 | 0.064 | 0.339 | 0.332 | 0.601 | 0.062 | 0.34
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Plasma |  |  |  | Front Projection Screen | x | 0.637 | 0.303 | 0.153 | 0.317 | 0.64 | 0.298 | 0.155 | 0.314
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Samsung LCD LED |  |  |  |  | y | 0.335 | 0.59 | 0.062 | 0.329 | 0.331 | 0.597 | 0.062 | 0.333
[NAME] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Samsung LCD Standard |  |  |  | LG LED LCD | x | 0.629 | 0.301 | 0.158 | 0.307 | 0.635 | 0.301 | 0.16 | 0.307
 |  |  |  |  |  |  | Three Colour Matrix |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Sony LCD LED |  |  |  |  | y | 0.335 | 0.613 | 0.065 | 0.327 | 0.332 | 0.618 | 0.066 | 0.325
 | R | G | B | W |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Sony LCD Standard |  |  |  | LG Standard LCD | x | 0.597 | 0.285 | 0.15 | 0.311 | 0.606 | 0.285 | 0.15 | 0.314
x | 0.633 | 0.294 | 0.15 | 0.305712 |  |  | 1.00774941809134 | 0.00646520587527085 | -0.001962436792679989 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | y | 0.314 | 0.578 | 0.054 | 0.33 | 0.313 | 0.575 | 0.052 | 0.33
y | 0.334 | 0.606 | 0.06 | 0.329008 |  |  | -0.001425475559836306 | 0.9906284613532387 | 0.0009824223452925551 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Plasma | x | 0.657 | 0.273 | 0.147 | 0.304 | 0.661 | 0.272 | 0.148 | 0.309
z | 0.03299999999999997 | 0.09999999999999998 | 0.79 | 0.36528 |  |  | -0.00632394253150334 | 0.002906332771490522 | 1.000980014447387 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | y | 0.333 | 0.653 | 0.061 | 0.328 | 0.328 | 0.647 | 0.06 | 0.324
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Samsung LCD LED | x | 0.624 | 0.333 | 0.157 | 0.312 | 0.626 | 0.322 | 0.156 | 0.309
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | y | 0.357 | 0.606 | 0.051 | 0.324 | 0.355 | 0.613 | 0.048 | 0.325
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Samsung LCD Standard | x | 0.635 | 0.274 | 0.148 | 0.309 | 0.64 | 0.268 | 0.148 | 0.311
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | y | 0.338 | 0.599 | 0.068 | 0.329 | 0.337 | 0.598 | 0.067 | 0.329
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Sony LCD LED | x | 0.63 | 0.302 | 0.161 | 0.309 | 0.632 | 0.299 | 0.16 | 0.311
Workings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | y | 0.345 | 0.609 | 0.055 | 0.326 | 0.341 | 0.604 | 0.056 | 0.325
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Sony LCD Standard | x | 0.631 | 0.289 | 0.151 | 0.309 | 0.633 | 0.281 | 0.151 | 0.308
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | y | 0.339 | 0.587 | 0.055 | 0.328 | 0.337 | 0.588 | 0.054 | 0.328
 | kr |  | km |  |  | kr as 3x3 |  |  |  | km as 3x3
 | 0.2120182061579652 |  | 0.2063729031222408 |  |  | 0.2120182061579652 | 0 | 0 |  | 0.2063729031222408 | 0 | 0
 | 0.3921538598839804 |  | 0.3891242207774835 |  |  | 0 | 0.3921538598839804 | 0 |  | 0 | 0.3891242207774835 | 0
 | 0.3958279339580545 |  | 0.4045028761002756 |  |  | 0 | 0 | 0.3958279339580545 |  | 0 | 0 | 0.4045028761002756
 |  |  |  |  |  | N |  |  |  | M
 |  |  |  |  |  | 0.1356916519410978 | 0.1176461579651941 | 0.05937419009370817 |  | 0.1306340476763785 | 0.1144025209085801 | 0.06067543141504134
 |  |  |  |  |  | 0.06996600803212853 | 0.2352923159303882 | 0.02374967603748327 |  | 0.06892854964282843 | 0.235809277791155 | 0.02427017256601654
 |  |  |  |  |  | 0.006360546184738951 | 0.03921538598839804 | 0.3127040678268631 |  | 0.006810305803033941 | 0.03891242207774834 | 0.3195572721192177
 |  |  |  |  |  | Checking 4 Colour matrix |  |  |  |  | Checking 3 Colour matrix
 |  |  |  |  |  | 0.6575071140067429 | 0.3023357367221528 | 0.1467831098412003 | 0.312712 |  | 0.64 | 0.2999999999999999 | 0.15
 |  |  |  |  |  | 0.3390271056597268 | 0.6046714734443056 | 0.0587132439364801 | 0.3290080000000001 |  | 0.33 | 0.6000000000000001 | 0.05999999999999998
 |  |  |  |  |  | 0.03082064596906605 | 0.1007785789073843 | 0.7730577118303216 | 0.3582800000000001 |  | 0.02999999999999998 | 0.09999999999999999 | 0.7900000000000001
 |  |  |  |  |  | 1.027354865635536 | 1.007785789073843 | 0.978554065608002 | 1
 |  |  |  |  |  | 0.64 | 0.3 | 0.15 | 0.312712
 |  |  |  |  |  | 0.33 | 0.6 | 0.05999999999999998 | 0.329008
 |  |  |  |  |  | 0.02999999999999998 | 0.1 | 0.79 | 0.35828
 |  |  |  |  |  | 0 | 0 | 0 | 0 |  | 0 | 0 | 0
 |  |  |  |  |  | 0 | 0 | 0 | 0 |  | 0 | 0 | 0
 |  |  |  |  |  | 0 | 0 | 0 | 0 |  | 0 | 0 | 0
 |  |  |  |  |  | 1 |  |  |  |  | 1
 |  |  |  |  |  | It's all good |  |  |  |  | It's all good