Assertion: clock's feature | /r/HasProperty | illuminated frame
Facets:
value: around the image
type: LOCATION
Source sentences:
text: A notable (and often pointed out) feature of Sylvania's TVs at the time was the "halo light", which was an illuminated "frame" around the image which was supposed to have made watching the image easier on the eyes, similar to Philips' "AmbiLight" feature on television sets today.