I used a card box to create a 60.9cm x 40.6cm rectangle.
Good tripod and camera and lenses very still 3 metres away from card box.
I used a Canon 100mm Macro lenses (2x zoom).
Together with Crop Factor of 1.53x for the Sony A6300 we got a total zoom of 3.06x
1. Took a picture (6000x4000) in mode M exactly with the size 60.9cm x 40.6cm for comparison.
2. I recorded the 17 possible Video Modes and also a 2x digital zoom when possible. Only the Slowmo frame rates of 120p don't allow digital zoom so I did 32 different Video Modes.
3. I copy a frame from each Video Mode, measured and compared with picture.
4. XAVC S 4K (3840x2160)
- 30p 100M ------------------- 50cm x 28cm (1.76X Crop Factor)
- 30p 100M 2x digital zoom 24.8cm x 13.9cm (highest crop in digital mode)
- 30p 60M ------------------- 50cm x 28cm (1.76X Crop Factor)
- 30p 60M 2x digital zoom 24.8cm x 13.9cm (highest crop in digital mode)
- 24p 100M ------------------- 60.9cm x 34cm (widest and normal 1.53X Crop Factor)
- 24p 100M 2x digital zoom 30.4cm x 17cm (widest in digital mode)
- 24p 60M ------------------- 60.9cm x 34cm (widest and normal 1.53X Crop Factor)
- 24p 60M 2x digital zoom 30.4cm x 17cm (widest in digital mode)
In 4K at 24p/25p (100M and 60M) we got the widest mode as it uses full sensor so 1.53X Crop Factor. Still there's a crop factor for the vertical lines as in the picture mode we have 40.6cm and in the Video mode we have 34cm losing 6.6cm of vertical image.
5. XAVC S HD (1920x1080) ~1.53X Crop Factor
- 60p 50M ------------------- 60.7cm x 34cm
- 60p 50M 2x digital zoom 30.2cm x 17cm
- 30p 50M ------------------- 60.7cm x 34cm
- 30p 50M 2x digital zoom 30.2cm x 17cm
- 24p 50M ------------------- 60.7cm x 34cm
- 24p 50M 2x digital zoom 30.2cm x 17cm
5.1 Exception for Slowmo frame rate with 1.67X Crop Factor
- 120p 100M ---------------- 54cm x 30cm (1.67X Crop Factor)
- 120p 60M ----------------- 54cm x 30cm (1.67X Crop Factor)
6. AVCHD (1920x1080) ~1.53X Crop Factor
- 60i 24M FX ------------------- 60.7cm x 34cm
- 60i 24M FX 2x digital zoom 30.2cm x 17cm
- 60i 17M FH ------------------- 60.7cm x 34cm
- 60i 17M FH 2x digital zoom 30.2cm x 17cm
- 60p 28M PS ------------------- 60.7cm x 34cm
- 60p 28M PS 2x digital zoom 30.2cm x 17cm
- 24p 24M FX ------------------- 60.7cm x 34cm
- 24p 24M FX 2x digital zoom 30.2cm x 17cm
- 24p 17M FH ------------------- 60.7cm x 34cm
- 24p 17M FH 2x digital zoom 30.2cm x 17cm
7. MP4 (1920x1080) ~1.53X Crop Factor
- 1080 60p 28M ------------------- 60.7cm x 34cm
- 1080 60p 28M 2x digital zoom 30.2cm x 17cm
- 1080 30p 16M ------------------- 60.7cm x 34cm
- 1080 30p 16M 2x digital zoom 30.2cm x 17cm
8. MP4 (1280x720) ~1.53X Crop Factor
- 720 30p 6M ------------------- 60.7cm x 34cm
- 720 30p 6M 2x digital zoom 30.2cm x 17cm
From XAVC HD to MP4 Modes (except 120p 100M/60M) all the sizes are the same in normal and 2x zoom with crop factor of ~1.53X. There's a 2mm difference in my pictures on the horizontal lines but that's probably irrelevant.
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