Sony A7C, Руководство пользователя

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Help Guide
Interchangeable Lens Digital Camera
ILCE-7C
α7C
Recordable movie times
The table below shows the approximate total recording times using a memory card formatted with this camera. The
values may vary depending on the shooting conditions and the type of memory card used.
(h (hour), min (minute))
The recording times when [ Proxy Recording] is set to [Off].
The duration of time available for movie recording varies depending on the file format/recording settings for movies,
memory card, ambient temperature, Wi-Fi network environment, condition of the camera before you start recording,
and condition of the charging of the battery.
The maximum continuous recording time for a single movie shooting session is approximately 13 hours (a product
specification limit).
Note
The recordable time of movies varies because the camera is equipped with VBR (Variable Bit-Rate), which automatically adjusts
image quality depending on the shooting scene. When you record a fast-moving subject, the image is clearer but the recordable
time is shorter because more memory is required for recording. The recordable time also varies depending on the shooting
conditions, the subject or the image quality/size settings.
The times shown are recordable times using a Sony memory card.
Notes on continuous movie recording
High-quality movie recording and high-speed continuous shooting require large amounts of power. Therefore, if you
continue to shoot, the temperature inside the camera will rise, especially that of the image sensor. In such cases, the
camera will turn off automatically because the surface of the camera is heated to a high temperature or the high
temperature affects the quality of the images or the internal mechanism of the camera.
The duration of time available for continuous movie recording when the camera records with the default settings after
the power has been turned off for a while is as follows. The values indicate the continuous time from when the
camera starts recording until the camera stops recording.
When [Auto Power OFF Temp.] is set to [Standard]
File Format Frame rate Bit-rate 64 GB 128 GB
XAVC S 4K 30p/25p
100M 1 h 10 min 2 h 20 min
60M 1 h 50 min 3 h 20 min
XAVC S HD 60p/50p
50M 2 h 20 min 4 h 40 min
25M 4 h 30 min 9 h
File Format XAVC S HD XAVC S 4K
Ambient temperature: 25°C (77°F) Approx. 120 minutes Approx. 30 minutes
Ambient temperature: 40°C (104°F) Approx. 120 minutes Approx. 20 minutes
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