Samsung EH4000 Series Gamma (and Adjustment) - AVS | Home Theater Discussions And Reviews
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post #1 of 3 Old 07-08-2012, 08:22 AM - Thread Starter
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After finishing the grey scale and color calibration on a UN26EH4000F I was really disappointed to see that the gamma curve for almost all of the modes went way off as the brightness decreased (see pictures below).

Does anyone know if there are Low/High Gamma controls or 10pt Calibration settings in the Advanced menu of Samsung's EH4000 series (they changed the code again mad.gif)?

Below are pictures of different modes Gamma Curves.

Factory default settings: Movie, Warm2, Gamma 0
factorymoviewarm2.png

Calibrated: Movie, Warm2, Gamma -3
tvmovie.png

Calibrated: PC Standard, Standard (SM Calibrated), Gamma -3
pcstandard.png

Calibrated: PC Entertain, Standard (SM Calibrated), Gamma n/a
pcentertain.png
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post #2 of 3 Old 07-08-2012, 10:02 AM
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are you using the HDMI input?

UN46EH6030 Calibration/Settings
Display: Samsung UN46EH6030 LED-LCD TV; Audio: Yamaha HTR-3066 AVR/AMP, Sony Core Bookshelves (Sony SS-CS5) and Center (Sony SS-CS8) as fronts, Cambridge Audio S20 Bookshelves (CA S20-N) as surrounds, Dayton Audio SUB-1200 as subwoofer; Sources: PS4 (doubles as primary BD player), Xbox One, PS3, Xbox 360, Motorola RNG150N (Cable Box)
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post #3 of 3 Old 07-09-2012, 05:29 AM - Thread Starter
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Yes, PS3 on one input and PC on the other.

The really sad part is when I do a 10 point measure while inside the service menu, the gamma is completely flat!
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