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7.7 Why is the volume of the video I recorded low?
You may have recorded the video too far away from the subjects. It is recommended that you
record a video within 2 meters of the subjects.
7.8 Why does it take longer to focus when I take photos at
a short distance from an object than from further away?
Generally, users take photos one meter away from an object, so by default, your phone starts
scanning from there. If the object is closer than that, it is normal for your phone to take longer
to focus.
7.9 Why is the focus unclear when I take a photo in a dark
environment?
Your phone may not be able to identify the details of an image in a dark environment. If the
focus area has no detail with no obvious color contrast, the image is harder to identify. This
reduces your phone's performance. This is normal. You need to focus several times or
manually choose an area with an obvious color contrast.
7.10 Why does the photo become vague after I zoom in?
When you are viewing a photo, your phone allows you to zoom in, but the clarity of the pixels
reduces the further you zoom in.
7.11 Why does my phone overheat after I take photos or
shoot videos for a certain time?
To achieve better image quality, your phone has a single-lens reflex level image processing
chipset, which uses quite a lot of battery power. Your phone's ability to dissipate heat is
limited due to its size. Therefore, if you keep shooting photos or videos for a certain time,
your phone will overheat.
However, it is equipped with overheating protection and will not be damaged.
7.12 Why do photos taken at night have speckled pixels?
For clearer details in photos you take in a dark environment, the ISO value has been increased
to increase the photo brightness, which at the same time enhances the noise. We think it's
better to increase the brightness for clearer details, regardless of the noise.
April 2015
77
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