Definition: Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
Input: A wide field of view  about 150 degrees  is helpful. But if itâs too extreme  like a fisheye lens  you start to lose details  said Tim Stevens  editor-in-chief of Roadshow  the automotive segment for CNET  a consumer technology website.
âI think thatâs pretty important â  Stevens  said  along with high-resolution.
 Stevens  said neither of those features worked very well in the dash cams  he 's tested.
âIf anything  they just get to be annoying because theyâre beeping all the time  and you just want to turn them off â  he  said.

Dash cam sales rising fast due to safety