Definition & Betydelse | Engelska ordet HDMI

Definition av HDMI

1. (data) förkortning för High-Definition Multimedia Interface

Exempel på hur man kan använda HDMI i en mening

• Sound processing hardware is also present on modern video cards with HDMI to output sound along with the video using that connector; previously they used a S/PDIF connection to the motherboard or sound card.
• The data is transmitted via the cable connecting the display and the graphics card; VGA, DVI, DisplayPort and HDMI are supported.
• In their place are onboard peripheral ports such as Ethernet, FireWire, eSATA, audio ports (both analog and S/PDIF), video (analog D-sub, DVI, HDMI, or DisplayPort), extra USB ports, and Wi-Fi.
• RAMDACs became obsolete as DVI, HDMI, DisplayPort and other digital interface technology became mainstream, which transfer video data digitally (via transition-minimized differential signaling or low-voltage differential signaling) and defer digital-to-analog conversion until the monitor's pixels are actuated.
• High-Definition Multimedia Interface (HDMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device.
• Types of connections include DisplayPort (DP), Digital Visual Interface (DVI), and High-Definition Multimedia Interface (HDMI), as well as less popular or now deprecated protocols like Gigabit Video Interface (GVIF) and Unified Display Interface (UDI).
• Digital interfaces such as DVI, HDMI and DisplayPort shut down VGA, and many modern computers and other devices do not include it.
• Also backwards compatible with the Commodore 64, the MEGA65 features Commodore 65 compatible hardware recreated in FPGA and supports newer connectors such as HDMI, MicroSD cards and LAN.
• Samsung announced the BD-P1000, retailing for US$1000 and sporting HDMI output with backward support for DVD formats (DVD-RAM, DVD-RW, DVD-R, DVD+RW, and DVD+R), while Philips announced the BDP-9000.
• These boxes range from simple analog audio interconnects with up to 96 audio ins/outs to complex plug-in component with composite video, S-Video, HDMI, RS422 control, and digital signaling.
• Differential pairs generally carry differential or semi-differential signals, such as high-speed digital serial interfaces including LVDS differential ECL, PECL, LVPECL, Hypertransport, Ethernet over twisted pair, serial digital interface, RS-422, RS-485, USB, Serial ATA, TMDS, FireWire, and HDMI, etc.
• CML is the physical layer used in DVI, HDMI and FPD-Link III video links, the interfaces between a display controller and a monitor.
• lightbulbs, thermostats, security cameras), printers and ink, clock radios, landline telephones, remote-control toys, video gaming consoles and accessories, cables (such as HDMI, DVI, component, composite/RCA, VGA, USB A, C, Mini, etc.
• The common interfaces are SDI, Ethernet, USB, and HDMI (the latter's main role is outputting the video signal, but it can also accept a number of control commands).
• This arrangement is used in transmission and reception magnetics of Ethernet cables and conspicuously in the form of a ferrite bead clamped to the outside of USB, laptop power supply and HDMI cables.
• Usually, the recording capabilities are VCR exclusive, while the better picture quality is DVD exclusive, but some models include S-Video, Component, or HDMI output for VCR as well.
• Examples of successful chip families sold by Zoran include the Vaddis product line that was widely used in DVD players, especially in earlier brand-name models with upscaled HDMI output (using Zoran's HDXtreme upscaler chip) and by numerous low-cost manufacturers in China, the COACH image processor/video processor product line for digital cameras that saw widespread adoption among both major brands and lower cost manufacturers in Asia and shipped hundreds of millions of units, and the SupraHD product line of integrated SoC solutions for LCD TVs, primarily supporting the ATSC and NTSC standards for the US market.
• Example how to calculate wattage consumption for a USB multiport hub with a USB PD port, and an HDMI port, connected to a smartphone and HDMI:.
• Devices advertised as HD-compatible or HD ready could take HDTV-signal as an input (via analog -YPbPr or digital DVI or HDMI), but they did not have enough pixels for true representation of even the lower HD resolution (1280 × 720) (plasma-based sets with 853 × 480 resolution, CRT based sets only capable of SDTV-resolution or VGA-resolution, 640×480 pixels), much less the higher HD resolution (1920 × 1080), and so were unable to display the HD picture without downscaling to a lower resolution.
• However, dual-mode DisplayPort ports are designed to transmit a single-link DVI or HDMI protocol (TMDS) across the interface through the use of an external passive adapter, enabling compatibility mode and converting the signal from 3.

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