I can't tell is that supposed to be a joke?
That test is useless. They used different frames of the video, didn't shoot the photos with a tripod, and who knows what settings were used in the camera. Likely it was just point and shoot in P mode. The camera will be compensating for exposure and color balance. A digital cable will not make a picture "warmer".
Absolutely worthless demonstration.
How about these images:
http://clubneon.com/images/bias_light-01.jpghttp://clubneon.com/images/bias_light-02.jpghttp://clubneon.com/images/bias_light-03.jpgThey were all taken with the same cable.
