Many people are thinking about upgrading to the next video format - 4K. But does the human eye and brain even perceive and process things that clearly? Let's find out if the upgrade is necessary.

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Humes, L. E., Busey, T. A., Craig, J. C., & Kewley-Port, D. (2009). The effects of age on sensory thresholds and temporal gap detection in hearing, vision, and touch. Attention, Perception & Psychophysics, 71(4), 860–871. http://doi.org/10.3758/APP.71.4.860
https://www.ncbi.nlm.nih.gov/pmc/arti...

http://www.100fps.com/how_many_frames...
http://www.mmo-champion.com/threads/1...
http://store.steampowered.com/hwsurve...
https://www.wired.com/2014/08/wtf-jus...
http://4k.com/news/4k-tv-sales-expect...

Photo Credits -
https://upload.wikimedia.org/wikipedi...
http://www.10tv.com/sites/10tv.com/fi...
http://blog.localsounds.org/wp-conten...
http://cdn1.goughlui.com/wp-content/u...
http://www.grayflannelsuit.net/blog/w...
http://pngimg.com/uploads/cd_dvd/cd_d...
https://upload.wikimedia.org/wikipedi...
http://www.wtc-bt.org/students/wtcweb...
http://vignette2.wikia.nocookie.net/c...
http://webvision.med.utah.edu/imagesw...
https://www.beit-hagefen.com/images/l...

Video Credits -
Diet Pepsi Top Gun - TheKillerWithinNJ -    • Diet Pepsi Top Gun  

Music Credits -
"Furious Freak" and "Daily Beetle (Edited)" by Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

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Additional disclaimer for this video: I am putting Sunflower Butter in my ferret's mouth at the end. It is completely safe.

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Hashtags: #psychology #see #video #vision #eyes #looking #glasses #sight #tv #watching #watch #movie #movies #film #television