This may vary depending on the content of images and videos, but the data size is approximately 50KB to 1MB per image, and approximately 10MB to 20MB per minute for videos.
Please note that videos in Teachme Biz are delivered via streaming, not by download.
Please refer to the table below for details.
| Sample A | Sample B | Sample C | ||
| URL | https://teachme.jp/8/manuals/279656 | https://teachme.jp/8/manuals/1773660 | https://teachme.jp/8/manuals/1434225 | |
|
Overview of content within the manual |
Images only, 10 steps 11 images |
Images + video, 8 steps 9 images 1 video |
Images + video, 1 step 2 images 1 video (1280×720, mp4, 64 seconds) |
|
|
Total data size of the entire manual |
Approx. 1MB | Approx. 9MB | Approx. 21MB | |
| Images | Total data size | 818KB | 90KB | 1,623KB |
|
Data size per image |
74KB/image | 45KB/image | 812KB/image | |
| Videos | Total data size | - | 8.1MB | 19.3MB |
|
Data size per minute of video |
- | 10.8MB/min | 18.1MB/min | |
| Estimated data usage |
Images: 50KB–1MB/image Videos: 10MB–20MB/min |
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