When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. List of defunct television networks in the United States

    en.wikipedia.org/wiki/List_of_defunct_television...

    PAX TV Ion Media: Relaunched i: Independent Television on July 1, 2005, and then Ion Television on January 29, 2007. PBS Kids Sprout: PBS/NBCUniversal: Launched on September 26, 2005. NBCUniversal bought full ownership of the network and renamed to Sprout in 2013, and then Universal Kids on September 9, 2017. Pinwheel (aka (Qube cable TV ...

  3. Digital television transition in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television...

    The initial plans for the transition in 2006 were stipulated by the Telecommunications Act of 1996. [1] However, this was put off by the Digital Transition and Public Safety Act of 2005, under which full-power broadcasting of analog television in the United States was set to have ceased after February 17, 2009.

  4. Digital television transition - Wikipedia

    en.wikipedia.org/wiki/Digital_television_transition

    Tanzania: Shut off the last of its analog signals in July 2014. Switched to DVB-T2 [46] [51] Tunisia: Digital broadcasts began in 2010, [52] using DVB-T, then since 2015, using DVB-T2. Analog television was turned off in June 2015. Uganda: Shut off analog signals in 2015. [53] Zambia: Analog shut off on 31 December

  5. Sharp Aquos - Wikipedia

    en.wikipedia.org/wiki/Sharp_Aquos

    Sharp's SmartLink technology was incorporated into the Aquos LC-15L1U-S. [2] From 2015 to 2018, Sharp-branded TVs sold in the United States were made by Chinese manufacturer Hisense. In 2019, Sharp regained its licensing and brand, buying back its assets from Hisense. Sharp-manufactured Sharp TVs have been back on the market since late 2019. [3]

  6. Sharp Corporation - Wikipedia

    en.wikipedia.org/wiki/Sharp_Corporation

    Sharp portable TV Sharp MD-MS701H. In 1953, Hayakawa Electric started producing the first Japan-made TV sets (the "Sharp TV3-14T"). In 1964, the company developed the world's first transistor calculator (the Sharp CS-10A), which was priced at JP¥535,000 (US$1,400). It took Sharp several years to develop the product as they had no experience in ...

  7. Analog television - Wikipedia

    en.wikipedia.org/wiki/Analog_television

    The audio signal goes to a 4.5 MHz amplifier. This amplifier prepares the signal for the 4.5 MHz detector. It then goes through a 4.5 MHz IF transformer to the detector. In television, there are 2 ways of detecting FM signals. One way is by the ratio detector. This is simple but very hard to align. The next is a relatively simple detector.

  8. Sign-on and sign-off - Wikipedia

    en.wikipedia.org/wiki/Sign-on_and_sign-off

    It is the opposite of a sign-off (or closedown in Commonwealth countries except Canada), which is the sequence of operations involved when a radio or television station shuts down its transmitters and goes off the air for a predetermined period; generally, this occurs during the overnight hours although a broadcaster's digital specialty or sub ...

  9. Chiller (TV network) - Wikipedia

    en.wikipedia.org/wiki/Chiller_(TV_network)

    On January 12, 2007, NBCUniversal announced its intent to launch Chiller on March 1, dedicated to films and television shows related to the horror genre. The company also stated that, aside from their own content, Chiller would feature content from competing film studios, including Lionsgate, Sony, Warner Bros., and 20th Century Fox. [6]