Sharp LE745U Series Picture Settings Calibrations
Calibration for the LE7450U Line
by Robert Wiley, Senior Editor
A television in the process of being calibrated before we begin our review.
Calibration Notes: There are lots of nice picture mode options on the LE745U (see main review page for a breakdown of what each does). We used the Movie mode to calibrate from the 10 point white balance controls. D65K was not hard to come by and the TV is consistent enough from dead straight on, but moving even 10 degrees off center results in color shift and would destroy our calibration results.
Post Calibration Settings
10 point settings
| Position | Red | Green | Blue |
| 1 | +29 | +12 | +26 |
| 2 | +7 | +3 | +10 |
| 3 | -2 | +1 | -5 |
| 4 | -9 | -2 | -8 |
| 5 | -14 | -1 | -10 |
| 6 | -17 | -1 | -17 |
| 7 | -18 | -2 | -20 |
| 8 | -18 | -1 | -18 |
| 9 | -15 | 0 | -5 |
| 10 | -5 | 0 | 0 |
C.M.S
| Color | Hue | Saturation | Value |
| Red | +8 | 0 | +5 |
| Yellow | +1 | 0 | -6 |
| Green | 0 | 0 | +30 |
| Cyan | -4 | 0 | +30 |
| Blue | 0 | 0 | -4 |
| Magneta | 0 | 0 | +10 |
| OPC | Off |
| Blacklight | +14 |
| Contrash | +37 |
| Brightness | -14 |
| Color | -1 |
| Tint | +3 |
| Sharpness | -1 |
| Digital Noise Reduction | Off |
| Monochrome | Off |
Advance Settings
| Color Gamut Range | Expanded |
| Motion Enhancement | Off |
| Active Contrast | Off |
| Gamma | +1 |
| Black Level | n/a |
| Film Mode | Off |
Measured Contrast
| 100 IRE (Y) | 45.5067 |
| 0 IRE (Y) | 0.0172 |
| RATIO (x:1) | 2645.7384 |
A pre-calibration snapshot of the Sharp LE745U series (click to enlarge)
A post-calibration snapshot of the Sharp LE745U series (click to enlarge)
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Having reviewed and written about Television Technology for over 10 years, Wiley never tires of researching the newest qualitative trends related to the technology. Most people do not get excited about possibilities behind the latest video engine...Wiley does. Read more about Robert |
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