According to analysts at IHS
iSuppli, a negligible difference of between two rival screens is probably not
enough to affect the purchasing decisions of consumers.
Screen of the Galaxy S III thinner,
wider color gamut iPhone 5, an analyst of IHS iSuppli revealed on Tuesday,
2/10/2012. But note that the difference between the two screens is very
difficult to identify and are likely not important to the user.
Removing the mount pc iSuppli
revealed that the iPhone 5 screen has a thickness of 1.5 mm, while the Galaxy S
III is only 1.1 mm. In addition, iPhone 5 screen is only 72% of the colors in
the NTSC standard (National Television System Committee), and the Galaxy S III
is 100%.
Overall, the iPhone 5 is 1mm
thinner than the Galaxy S III. According to IHS it is most likely due to the
battery of the Galaxy S III thicker.
Apple used the technology
"in-cell" in the LCD screen of the iPhone 5. In-cell technology to
remove the layer of independent sensors used in the iPhone 4S, making the
iPhone 5 is 18% thinner than its "predecessor". Thanks to in-cell
technology, the iPhone 5 screen provides "picture brighter, sharper with
improved color saturation than the iPhone 4S."
"The iPhone 5 screen is only
72% in the NTSC standard color compared to 100% of the Galaxy S III might not
make the screen iPhone 5 looks worse Galaxy S III", IHS noted.
iPhone 5 provides more accurate
color and better due to the calibration screen, high brightness and energy-saving
performance, IHS said. Some people see the color of the test Galaxy S III looks
"too saturated and not real."
IHS said the Galaxy S III to use
AMOLED (active-matrix organize light emitting diode) is iPhone 5 using LCD
(liquid crystal display) LTPS (low temperature polysilicon). AMOLED does not
use backlighting and potentially better energy savings compared to LCD, IHS
said.
However, IHS said the battery
life of the smartphone depends on many other factors than just the power
consumption of the screen. IHS does not draw any conclusions about the power
consumption of the screen in two smart phones was studied.
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