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  2. List of free-to-air channels in New Zealand - Wikipedia

    en.wikipedia.org/wiki/List_of_free-to-air...

    The following is a list of free-to-air DVB satellite services [10] available in New Zealand. Most New Zealand homes already have a standard 60 cm satellite dish fitted which can pick up most of these channels, as these are also used (or have been used in the past) to pick up free-to-air and pay New Zealand television channels from Optus D1 (and ...

  3. Satellite television - Wikipedia

    en.wikipedia.org/wiki/Satellite_television

    A number of satellite dishes. Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location. [1] The signals are received via an outdoor parabolic antenna commonly referred to as a satellite dish and a low-noise block ...

  4. Color blind glasses - Wikipedia

    en.wikipedia.org/wiki/Color_blind_glasses

    Color correcting lenses have also been used as an aid in alleviating Dyslexia, a disorder hindering a subject's ability to read. In 2001, the company that made Chromagen lenses for color vision deficiency also claimed that the same lenses led to an "enhancement of reading rate in patients with reading disorders related to distortion of text." [19]

  5. Dish Network - Wikipedia

    en.wikipedia.org/wiki/Dish_Network

    A primarily international satellite with international channels once on 61.5, 121, or 148. Ciel-2: 129: December 10, 2008: Thales Alenia Space Spacebus-4000C4: Replaced EchoStar V at the 129°W orbital location. Owned by Canadian Ciel Satellite Group, DISH leases the entire bandwidth of the Ciel-2 satellite.

  6. FTA receiver - Wikipedia

    en.wikipedia.org/wiki/FTA_receiver

    A Viewsat Xtreme FTA receiver. A free-to-air or FTA Receiver is a satellite television receiver designed to receive unencrypted broadcasts. Modern decoders are typically compliant with the MPEG-4/DVB-S2 standard and formerly the MPEG-2/DVB-S standard, while older FTA receivers relied on analog satellite transmissions which have declined rapidly in recent years.

  7. ZAP (satellite television) - Wikipedia

    en.wikipedia.org/wiki/ZAP_(Satellite_Television)

    ZAP operates from the Eutelsat 36B satellite, placed over Africa at 36,0 degrees East, broadcasting in DVB-S2 in five K u band transponders with MPEG-4 compression and Nagravision encryption. [ 1 ] ZAP provides an unprecedented number of Portuguese-language channels for a region where Portuguese-speaking African countries account for more than ...

  8. LMS color space - Wikipedia

    en.wikipedia.org/wiki/LMS_color_space

    Normalized responsivity spectra of human cone cells, S, M, and L types (SMJ data based on Stiles and Burch [1] RGB color-matching, linear scale, weighted for equal energy) [2] LMS (long, medium, short), is a color space which represents the response of the three types of cones of the human eye , named for their responsivity (sensitivity) peaks ...

  9. Star One D2 - Wikipedia

    en.wikipedia.org/wiki/Star_One_D2

    Star One D2, is a Brazilian geostationary communications satellite ordered by Embratel and designed and manufactured by Maxar Technologies on the SSL 1300 satellite bus. It is expected to be stationed on an orbital position at 70.0° West for communications .