LG LA7400 Calibration and Picture Settings
1080p Cinema 3D 240Hz LED TV
by Robert Wiley, Senior Editor
LA7400 Calibration Notes: From Cinema (User) you have the choice between the 2 point and 20 point white balance settings under the Advanced Settings menu. The C.M.S. menu remains unchanged. Gamma and Grayscale calibrated extremely well on the LA7400 as did the overall calibration to D6500K.
A television in the process of being calibrated before we begin our review.
Post Calibration Picture Settings |
| Picture Mode |
ISF Expert 1 |
| Backlight |
85 |
| Contrast |
90 |
| Brightness |
53 |
| Energy Saving |
Off |
| H Sharpnes |
10 |
| V Sharpness |
10 |
| Color |
60 |
| Tint |
0 |
Expert Mode |
| Dynamic Contrast |
Off |
| Super Resolution |
Off |
| Color Gamut Range |
Standard |
| Edge Enhancer |
Off |
| Color Filter |
Off |
| White Balance |
20pt (See Table) |
| Color Temp |
Warm2 |
| Method |
20pt IRE |
| Pattern |
Outer |
| Aspect Ratio |
Just Scan |
Picture Option |
| Noise Reduction |
Off |
| MPEG Noise Reduction |
Off |
| Black Level |
Low |
| Real Cinema |
Off |
| Motion Eye Care |
Off |
| LED Local Dimming |
Off |
| Tru Motion |
Off |
|
20pt White Balance |
| IRE |
Red |
Green |
Blue |
| 100 (130 Luminance) |
-32 |
0 |
2 |
| 95 |
-28 |
-13 |
-7 |
| 90 |
-16 |
0 |
8 |
| 85 |
-9 |
-6 |
-9 |
| 80 |
0 |
-8 |
-7 |
| 75 |
-1 |
-16 |
-17 |
| 70 |
-1 |
-14 |
-12 |
| 65 |
-6 |
-24 |
-20 |
| 60 |
-10 |
-21 |
-13 |
| 55 |
-16 |
-24 |
-18 |
| 50 |
-16 |
-21 |
-15 |
| 45 |
-18 |
-21 |
-18 |
| 40 |
-15 |
-20 |
-14 |
| 35 |
-17 |
-18 |
-17 |
| 30 |
-15 |
-17 |
-17 |
| 25 |
-16 |
-17 |
-19 |
| 20 |
-18 |
-19 |
-24 |
| 15 |
-20 |
-18 |
-26 |
| 10 |
-18 |
-18 |
-50 |
| 5 |
10 |
8 |
50 |
Measured Contrast (with OTC1000) |
| 100 IRE(Y) |
49.182 |
| 0 IRE(Y) |
0.008 |
| Ratio(x:1) |
6147.7500 |
|
Calibration of the LA7400 really pushes the TV to looks its best. The 20pt White Balance is worth the time it takes to set
 |
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 |
(As an Amazon Associate we earn from qualifying purchases.)
[an error occurred while processing this directive]
