Longest marathon watching television
Who
CyberLink
What
94 hour(s), minute(s), second(s)
Where
United States New York
When

The longest marathon watching television is 94 hours, and was achieved by CyberLink, using PowerDVD, with the support of Diffusion PR, in New York, New York, USA on 12 April 2016

The record attempt was in support of CyberLink's new video optimization software for streaming media.