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  2. Channel memory - Wikipedia

    en.wikipedia.org/wiki/Channel_memory

    A typical TV device allows an automatic channel scan to be performed from a menu accessed by a button on the TV set, or sometimes only on the remote control.This applied first to analog TV sets — sometimes those with digital LED displays, or later always those with on-screen displays.

  3. Video random-access memory - Wikipedia

    en.wikipedia.org/wiki/Video_random-access_memory

    Video random-access memory (VRAM) is dedicated computer memory used to store the pixels and other graphics data as a framebuffer to be rendered on a computer monitor. [1] It often uses a different technology than other computer memory, in order to be read quickly for display on a screen.

  4. Dual-ported video RAM - Wikipedia

    en.wikipedia.org/wiki/Dual-ported_video_RAM

    Dual-ported video RAM (VRAM) is a dual-ported RAM variant of dynamic RAM (DRAM), which was once commonly used to store the Framebuffer in Graphics card, . Dual-ported RAM allows the CPU to read and write data to memory as if it were a conventional DRAM chip, while adding a second port that reads out data.

  5. Ultra-high-definition television - Wikipedia

    en.wikipedia.org/wiki/Ultra-high-definition...

    On June 26, 2013, Sharp announced the LC-70UD1U, which is a 70 in (180 cm) 4K Ultra HD TV. [134] [135] The LC-70UD1U is the world's first TV with THX 4K certification. [134] [135] On July 2, 2013, Jimmy Kimmel Live! recorded in 4K Ultra HD a performance by musical guest Karmin, and the video clip was used as demonstration material at Sony ...

  6. List of smart TV platforms - Wikipedia

    en.wikipedia.org/wiki/List_of_smart_TV_platforms

    For TV sets sold in the US, Canada, Mexico and elsewhere. [42] Polaroid Roku OS For TV sets sold in Mexico, the UK and elsewhere from 2023 onwards. [45] Panasonic: Viera Cast and Viera Connect: For TV sets. The newer TV models now use the Firefox OS TV platform (no longer vendor specific). My Home Screen: For TV sets. Android TV: For TV sets ...

  7. NetCast - Wikipedia

    en.wikipedia.org/wiki/NetCast

    In 2010, LG introduced the LG Magic Remote, which is a TV remote designed to be used with their Smart TV system. [5] The motion-controlled remote allowed users to move it in the air to control a mouse cursor, similar to the Nintendo Wii. The technology for the remote was provided by Hillcrest Labs, and is still used today.

  8. Nvidia Shield TV - Wikipedia

    en.wikipedia.org/wiki/Nvidia_Shield_TV

    The Nvidia Shield TV (Shield Android TV or just Nvidia Shield [1]) is an Android TV-based digital media player produced by Nvidia as part of its Shield brand of Android devices. First released in May 2015, the Shield was initially marketed by Nvidia as a microconsole , emphasizing its ability to play downloaded games and stream games from a ...

  9. List of 4K channels in India - Wikipedia

    en.wikipedia.org/wiki/List_of_4K_channels_in_India

    Star Sports 4K: 2018 English-sports: 4K UHD channel launched for sports during ICC Cricket World Cup 2015 Sony Sports Ten 5 4K: 2018 English-sports: 4K UHD channel for sports during final of Copa América Centenario 2016 Travel XP 4k: August 2019 English-infotainment: Available as internet TV on Tata Play Binge Plus Star 4k: March 2024 English ...