| 0 | Used saved EDID after copying from a TV using mode 1 |
| 1 | Copy EDID from a TV and save it. Switch to 0 after saving EDID |
| 2 | Use EDID profle 4K, HDR, 8 Channel Audio |
| 3 | Use EDID profle 4K, HDR, 6 Channel Audio |
| 4 | Use EDID profle 4K, HDR, 2 Channel Audio |
| 5 | Use EDID profle 4K, No HDR, 8 Channel Audio |
| 6 | Use EDID profle 4K, No HDR, 6 Channel Audio |
| 7 | Use EDID profle 4K, No HDR, 2 Channel Audio |
| 8 | Reserved |
| 9 | Reserved |
| A | Reserved |
| B | Reserved |
| C | Reserved |
| D | Reserved |
| E | Reserved |
| F | Passthrough |
Do not change settings while powered on. You can change it but it will not take effect until power cycle
4KDS will always output 1080p, not even 720p.
Frame rate will not change, i.e. if 4K30 is coming in, 1080p30 goes out.