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Sony Bravia KDL-46EX700

HDTV Review

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Color Accuracy

Good color temperature and accuracy. Inaccurate color gamut.

The Sony KDL-46EX700 had a really solid color temperature. It tends to run a bit cool, but not by an amount you’d notice. The only area you would notice is towards the dark end, where it becomes noticeably warm for the briefest of stretches. No complaints here. More on how we test color temperature.

Color Temperature Chart
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VIZIO SV470XVT1A


VIZIO SV470XVT1A
LG 47LH90


LG 47LH90

The KDL-46EX700 performed well on our color accuracy tests. In the graph below, we’ve plotted how the red, green, and blue colors progress from their darkest to their brightest. All have roughly the same curve, which is good, and there’s hardly any bumps along the way (bumps indicate a loss of detail, since it means two adjacent colors are either too similar or too different). More on how we test RGB curves.

RGB Curves Chart

We’ve turned the above graph into three different gradients, shown below. These gradient bars show the progression from highest intensity to lowest. Bumps will look like vertical bars that stand out from the smoothness of the gradient.

Red Response Comparison
Ideal Response
Sony Bravia KDL-46EX700 Red Response
Samsung UN46B8500 Red Response
VIZIO SV470XVT1A Red Response
LG 47LH90 Red Response
Green Response Comparisons
Ideal Response
Sony Bravia KDL-46EX700 Green Response
Samsung UN46B8500 Green Response
VIZIO SV470XVT1A Green Response
LG 47LH90 Green Response
Blue Response Comparisons
Ideal Response
Sony Bravia KDL-46EX700 Blue Response
Samsung UN46B8500 Blue Response
VIZIO SV470XVT1A Blue Response
LG 47LH90 Blue Response

The KDL-46EX700’s color gamut is a bit off from the rec. 709 standard (the international standard that all TV color gamuts are supposed to adhere to). The green point is very slightly underemphasized, the red point is shifted slightly towards green, and the blue point is shifted slightly towards red. More on how we test peak color gamut.

Color Gamut Chart

The table below contains all the numeric details of the Sony Bravia KDL-46EX700’s color gamut performance, compared to the rec. 709 standards.

Rec. 709 versus Sony Bravia KDL-46EX700
u' (rec.709/measured) v' (rec.709/measured) Error
Red 0.4507 / 0.4393 0.5229 / 0.5278 0.0124
Green 0.125 / 0.131 0.5625 / 0.5643 0.0063
Blue 0.1754 / 0.1854 0.1579 / 0.1585 0.01
D65 (White) 0.1978 / 0.1966 0.4683 / 0.4596 0.0088
Other Models in the KDL-xxEX700 Series
For more information on other models in this series, check our Series Comparison Page.


Sony Bravia KDL-32EX700
32 in.


Sony Bravia KDL-40EX700
40 in.


Sony Bravia KDL-52EX700
52 in.


Sony Bravia KDL-60EX700
60 in.

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Sony Bravia KDL-46EX700
HDTV Review

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Blacks & Whites

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Motion