Yes, S01 has a reset button...

 Remember good old DSRL-holes? Yes, just like that!

Yes, long time no see... now see!

Distance in all 4 shootings was 1 meter

 J2 

Pic row from top:

Candela only

Lamp (halogen)

Lamp and flash

Flash only

Let's take a short break and go to the D4 -movies

D4 Time lapse movie (21,9 MB/1original mov file)

Normal quality jpg -photo shot every 10 sec / 30 minutes. 

D4 movie imported to iMovie. Repetition & reverse features

used in iMovie, some text lines, nothing else.
Original files via YouTube behind THIS CLICK