During our 90 - minute
HD video playback test, the battery only drained 10 %.
Not exact matches
I tried a few
HD trailers to
test the full
HD video playback and the image quality.
I've
tested hundreds of Intel Atom based PCs and full -
HD video playback rarely uses less than 5W of battery power.
Our
test allowed us to achieve 12 hours and 40 minutes of continuous Full
HD video playback.
Tested by HP using continuous
HD video playback, 720p (1280x720) resolution, 150 nits brightness, system audio level at 50 %, player audio level at 100 % played from local storage, headphone attached, wireless off, auto dimming off.
In our battery
tests involving continuous
HD video playback at full brightness with WiFi connected, the Huawei Mate 10 Pro lost just 9 % of battery after 90 minutes, ranking it above any other flagship smartphone currently available (Galaxy S8 Plus lost 11 %, LG V30 13 %, Galaxy S8 lost 23 %, iPhone 8 Plus 23 %).
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Tested by HP using continuous
video playback, 150 nits brightness, system audio level at 50 %, player audio level at 100 %, played using a Full
HD 1080p
video stored locally, headphone attached, wireless off, auto dimming off, Actual battery life will vary depending on configuration and maximum capacity will naturally decrease with time and usage.
The battery back - up is not at par with the competition as it lasted for 4 hours 20 minutes in our
video playback test (
HD video playback with brightness & volume at maximum on Wi - Fi).
On a
video streaming
test, 30 minutes of
HD video playback at 50 % screen brightness, the ZenFone Zoom drained 12 % of its battery, making it one of the worst performers we've run through similar
tests.