Camcorder Day
Camcorder Day is held on January 20. On this date in 1982, the camcorder was first introduced into the public marketplace by Sony Electronics. This event in the second decade of the month January is annual. 
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A camcorder is a combination of a television camera, a video recorder, and a synchronization pulse generator, allowing you to record video and sound on a miniature cassette, digital versatile disc (DVD), or memory card, and subsequently transfer the signals to a full-size DVD or other medium.
Jerome Lemelson invented more than 500 video recording devices in his lifetime, but his most famous is unarguably the camcorder. He received his first patent in 1980, and just a couple of years later it was a reality—one that changed filmmaking forever.
Portable recorders meant that recorded video footage could be aired on the early-evening news, since it was no longer necessary to develop film. In 1983, Sony released the first camcorder, the Betacam system, for professional use.
Similar holidays and events, festivals and interesting facts
Tin Can Day on January 19 (Peter Durand patented the tin can in 1810);
Blue Monday on January 19 (The third Monday is claimed to be the most depressing day of the year);
Museum Selfie Day on January 21 (Held on the third Wednesday of January);
International Sweatpants Day on January 21
National Answer Your Cats Questions Day on January 22
Celebration Of Life Day on January 22
Handwriting Day on January 23 (The day was basically started by the Writing Instrument Manufacturers Association in 1977);
Measure Your Feet Day on January 23