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2. Livestreamed news - Wikipedia

   en.wikipedia.org/wiki/Livestreamed_news

   Livestreamed news refers to live videos streams of television news which are provided via streaming television or via streaming media by various television networks and television news outlets, from various countries. The majority of live news streams are produced as world news broadcasts, by major television networks, or by major news channels ...

3. KCDO-TV - Wikipedia

   en.wikipedia.org/wiki/KCDO-TV

   KCDO-TV may air ABC network programming should it be preempted by KMGH-TV for long-form breaking news or severe weather coverage or other special programming. [11] The station also acts as a full-power relay of KMGH's main channel via its dedicated subchannel, to provide fuller coverage of the station throughout northeastern Colorado and portions of western Nebraska through KCDO's translator ...

4. DMPX - Wikipedia

   en.wikipedia.org/wiki/DMPX

   DMPX (3,7-dimethyl-1-propargylxanthine) is a caffeine analog which displays affinity to A 2 adenosine receptors, in contrast to the A 1 subtype receptors. [1] DMPX had 28× and 15× higher potency than caffeine in blocking peripheral and central NECA-responses. The locomotor stimulation caused by DMPX (ED 50 10 μmol/kg) was similarly higher ...

5. Digital television transition - Wikipedia

   en.wikipedia.org/wiki/Digital_television_transition

   The last phase of the analog shutdown started on 3 April 2024 in the Araucanía, Biobío, Valparaíso and Metropolitan regions, and concluding on 9 April 2024, ending analogue broadcasts in the entire country. Before that, some independent regional stations shut down their analog broadcasts prior to the official deadline.

6. Pirate television - Wikipedia

   en.wikipedia.org/wiki/Pirate_television

   Many analogue relay transmitters would "listen" to a more powerful main transmitter and relay the signal verbatim. If the main transmitter ceases broadcasting (for example, if a station closes down overnight) then a pirate signal on the same frequency as the main transmitter could cause the relay to "wake up" and relay unauthorized programming instead.

7. Multichannel Television Sound - Wikipedia

   en.wikipedia.org/wiki/Multichannel_Television_Sound

   Multichannel Television Sound (MTS) is the method of encoding three additional audio channels into analog 4.5 MHz audio carriers on System M and System N.The system was developed by an industry group known as the Broadcast Television Systems Committee, a parallel to color television's National Television System Committee, which developed the NTSC television standard.

8. Second audio program - Wikipedia

   en.wikipedia.org/wiki/Second_audio_program

   On analog television receive-only satellite television systems, audio programs are manually tuned by their subcarrier frequency, commonly around 6 MHz, often as low as 5.8 or as high as 7.2. These travel the same way as the discrete left and right main audio channels, and ATIS station ID , which is heard as Morse code .

9. List of broadcast video formats - Wikipedia

   en.wikipedia.org/wiki/List_of_broadcast_video...

   Below is a list of broadcast video formats.. 24p is a progressive scan format and is now widely adopted by those planning on transferring a video signal to film. Film and video makers use 24p even if they are not going to transfer their productions to film, simply because of the on-screen "look" of the (low) frame rate, which matches native film.