Sony Cyber-shot 4-176-667-12(1) - Manual (Page 41)

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41 GB
The larger the image size, the higher the image quality. The higher the amount of data used per
second (average bit-rate), the smoother the playback image.
The movies shot with this camera will be recorded in MPEG-4 AVC/H.264, Approx. 30fps,
Progressive, AAC, mp4 format.
• A telephoto image results when the [VGA] image size is selected for movies.
When shooting Sweep Panorama images
(Standard)
(Vertical: 3424×1920)
(Horizontal: 4912×1080)
Shoots images using standard size.
(Wide)
(Vertical: 4912×1920)
(Horizontal: 7152×1080)
Shoots images using wide size.
When shooting movies
Movie image size Average bit-rate Usage guidelines
1280×720(Fine) 9 Mbps Shoots highest quality movie for display
on HDTV.
1280×720(Standard) 6 Mbps Shoots standard quality movie for
display on HDTV.
VGA 3 Mbps Shoots at an image size suitable for
WEB upload.
Note
z On “image quality” and “image size”
A digital image is made up of a collection of small dots called pixels.
If it contains a large number of pixels, the image becomes large, it takes up more memory,
and the image is displayed in fine detail. “Image size” is shown by the number of pixels.
Although you cannot see the differences on the screen of the camera, the fine detail and data
processing time differ when the image is printed or displayed on a computer screen.
Description of the pixels and the image size
1 Image size: 14M
4320 pixels × 3240 pixels = 13,996,800 pixels
2 Image size: VGA
640 pixels × 480 pixels = 307,200 pixels
Many pixels
(Fine image quality and large file size)
Few pixels
(Rough image quality but small file size)
Pixels
Pixel