Raymond Soneira, DisplayMate Technologies’ president, said in a phone interview with CNET that while Apple’s new iPad battery size is 1.7 times that of the iPad 2, they also consume battery life at its brightest.
Sonella said: "The new iPad's LED power consumption is 2.5 times that of the iPad 2, and its battery size is 1.7 times that of the iPad 2. Therefore, if the user runs the new iPad under the brightest state of the LED, the battery life will be reduced. Because the battery size only increases by 70%, but the electricity consumption is increased by 150%."
Although the battery life of the new iPad is reduced in the brightest state of the LED, when the brightness setting is low, the same effect as the battery life of the iPad can be obtained. Sonella said: “In the brightest state of the LED, the new iPad battery life is reduced by 20% compared to the iPad 2, but when the brightness is set to the midpoint, the new iPad’s battery life is basically the same as the iPad 2. The median value should be normal. Set value."
More specifically, the brightness should be set at 36%, which will be the default setting on the iPad.
However, many people still insist on using the iPad in the brightest state of the LED.
Sonella said: "Battery battery life is ultimately related to LEDs, and the number of LED backlights has increased from 36 to about 72-82. Since displays typically consume about 50%-60% of tablet power, the new The iPad battery needs to increase by at least 50%.â€
Previously, CNET's battery life test results for the new iPad showed that the battery life of the new iPad was 12.8 hours when the movie files were continuously played, and the battery life of the iPad 2 was 14.2 hours.
Sonella said: "The new iPad's LED power consumption is 2.5 times that of the iPad 2, and its battery size is 1.7 times that of the iPad 2. Therefore, if the user runs the new iPad under the brightest state of the LED, the battery life will be reduced. Because the battery size only increases by 70%, but the electricity consumption is increased by 150%."
Although the battery life of the new iPad is reduced in the brightest state of the LED, when the brightness setting is low, the same effect as the battery life of the iPad can be obtained. Sonella said: “In the brightest state of the LED, the new iPad battery life is reduced by 20% compared to the iPad 2, but when the brightness is set to the midpoint, the new iPad’s battery life is basically the same as the iPad 2. The median value should be normal. Set value."
More specifically, the brightness should be set at 36%, which will be the default setting on the iPad.
However, many people still insist on using the iPad in the brightest state of the LED.
Sonella said: "Battery battery life is ultimately related to LEDs, and the number of LED backlights has increased from 36 to about 72-82. Since displays typically consume about 50%-60% of tablet power, the new The iPad battery needs to increase by at least 50%.â€
Previously, CNET's battery life test results for the new iPad showed that the battery life of the new iPad was 12.8 hours when the movie files were continuously played, and the battery life of the iPad 2 was 14.2 hours.
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