Sony ILCE-7SM3 Help Guide - Page 222
Movie Settings movie
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Help Guide Interchangeable Lens Digital Camera ILCE-7SM3 α7SIII Movie Settings (movie) Sets the frame rate, bit rate, color information, etc. 1 MENU → (Shooting) → [Image Quality] → [ Movie Settings] → [Rec Frame Rate] → desired setting. 2 MENU → (Shooting) → [Image Quality] → [ Example of setting values Movie Settings] → [Record Setting] → desired setting. (A): Bit rate (B): Color sampling (C): Bit depth The higher the bit rate, the higher the image quality. Color sampling (4:2:2, 4:2:0) is the recording ratio of color information. The more uniform this ratio is, the better the color reproducibility, and it is possible to remove colors neatly even when compositing using a green screen. Bit depth represents the gradation of luminance information. When the bit depth is 8 bits, 256 levels of gradation can be obtained. When the bit depth is 10 bits, 1024 levels of gradation can be obtained. A larger value enables smoother expression from dark to bright areas. [4:2:2 10 bit] is a setting that assumes that the recorded movie will be edited on a computer. The playback environment for [4:2:2 10 bit] is limited. Menu item details When [ File Format] is set to [XAVC HS 4K] Rec Frame Rate Record Setting Size Movie compression format 60p/50p 200M 4:2:2 10bit 3840×2160 Long GOP 60p/50p 150M 4:2:0 10bit 3840×2160 Long GOP 60p/50p 100M 4:2:2 10bit 3840×2160 Long GOP 60p/50p 75M 4:2:0 10bit 3840×2160 Long GOP 60p/50p 45M 4:2:0 10bit 3840×2160 Long GOP 24p* 100M 4:2:2 10bit 3840×2160 Long GOP 24p* 100M 4:2:0 10bit 3840×2160 Long GOP 24p* 50M 4:2:2 10bit 3840×2160 Long GOP 24p* 50M 4:2:0 10bit 3840×2160 Long GOP 222