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  2. HDMI - Wikipedia

    en.wikipedia.org/wiki/HDMI

    HDMI can only be used with older analog-only devices (using connections such as SCART, VGA, RCA, etc.) by means of a digital-to-analog converter or AV receiver, as the interface does not carry any analog signals (unlike DVI, where devices with DVI-I ports accept or provide either digital or analog signals).

  3. Audio and video interfaces and connectors - Wikipedia

    en.wikipedia.org/wiki/Audio_and_video_interfaces...

    Carries standard definition video and does not carry audio on the same cable. Mini-DIN 4-pin Component. In popular use, it refers to a type of analog video information that is transmitted or stored as three separate signals. Either RGB interfaces or YPbPr: 3 RCA jacks: Composite, S-Video, and Component: VIVO = Mini-DIN 9-pin with breakout cable.

  4. High-bandwidth Digital Content Protection - Wikipedia

    en.wikipedia.org/wiki/High-bandwidth_Digital...

    It may perform some signal processing, such as upconverting video into a higher-resolution format, or splitting out the audio portion of the signal. Repeaters have HDMI inputs and outputs. Examples include home theater audio-visual receivers that separate and amplify the audio signal, while re-transmitting the video for display on a TV.

  5. Multiplexed Analogue Components - Wikipedia

    en.wikipedia.org/wiki/Multiplexed_Analogue...

    It could carry eight high quality (15 kHz bandwidth) sound channels [17] It was used in Norway by NRK, transmitting 3 radio channels and 1 TV channel at one D-MAC channel. D2-MAC reduces the required bandwidth to 7.8 MHz, allowing the system to be used on cable and satellite broadcast.

  6. Digital Visual Interface - Wikipedia

    en.wikipedia.org/wiki/Digital_Visual_Interface

    HDMI lacks VGA compatibility and does not include analog signals. DVI is limited to the RGB color model while HDMI also supports YCbCr 4:4:4 and YCbCr 4:2:2 color spaces, which are generally not used for computer graphics. In addition to digital video, HDMI supports the transport of packets used for digital audio.

  7. Consumer Electronics Control - Wikipedia

    en.wikipedia.org/wiki/Consumer_Electronics_Control

    CEC [3] is a separate electrical signal from the other HDMI signals. This allows a device to disable its high-speed HDMI circuitry in sleep mode , but be woken up by CEC. It is a single shared bus, which is directly connected between all HDMI ports on a device, so it can flow through a device which is completely powered off (not just asleep).

  8. Miracast - Wikipedia

    en.wikipedia.org/wiki/Miracast

    Miracast is "effectively a wireless HDMI cable, copying everything from one screen to another using the H.264 codec and its own digital rights management (DRM) layer emulating the HDMI system". The Wi-Fi Alliance suggested that Miracast could also be used by a set-top box wanting to stream content to a TV or tablet.

  9. List of interface bit rates - Wikipedia

    en.wikipedia.org/wiki/List_of_interface_bit_rates

    Some other computer architectures use different modules with a different bus width. In a single-channel configuration, only one module at a time can transfer information to the CPU. In multi-channel configurations, multiple modules can transfer information to the CPU at the same time, in parallel.