the most common HDMI socket HDMI HDMI is a fully digital audio/video interface that transmits uncompressed encrypted streams. HDMI is used to connect an audio/video source (DVD player, Blu-ray player, computer or game console) to a high-definition TV. HDMI supports all video formats, including standard, improved, high-definition definition and multichannel sound. HDMI encapsulanses video data by TMDS. Initially, the maximum HDMI transmission tau was 165 Mpixel/s, which allowed the standard 1080p resolution to be transmitted to 60 Hz or UXGA (1600 x 1200). But THE HDMI 1.3 standard has increased the transmission to 340 Mpixel/s. HDMI also transmits sound up to 8 uncompressed channels on a 192 KHz sampling tau with 24 bit/sample streams and compressed audio such as DTS and 'Dolby Digital surround'. This data is also encapsulated in the TMDS transmission standard. HDMI Type 1.3 adds support for very high-quality audio streams - (Lossless) - such as Dolby, TrueHD and DTS-HD Master Audio. The standard Type A HDMI connector has 19 pins, and a version of the connector that allows for higher resolution called a Type B connector has also been defined : the 29-pin Type B connector to support very high resolutions. HDMI port of a laptop HDMI : important HDMI uses a standardized process that organizes video data streams : TMDS . When the HDMI standard was created, the maximum speed and transmission speed were set at 165 Mpixel/s. This tau was high enough to provide video resolution up to 1080p to 60 Hz. Improved standard has resulted in transmission compatibility of up to 340 Mpixel/s. an HDMI cable cut Types of HDMI cables Type A is retro-compatible with the DVI DVI The \Digital Visual Interface\ (DVI) or Digital Video Interface was invented by the Digital Display Working Group (DDWG). It is a digital connection used to connect a graphics card to a screen. It is advantageous (compared to VGA) on the screens where the pixels are physically separated. The DVI connection so significantly improves the quality of the display to the VGA connection with : \Single-link\ which is widely used on graphics cards and computer monitors. This means that a transmitter, using the DVI DVI The \Digital Visual Interface\ (DVI) or Digital Video Interface was invented by the Digital Display Working Group (DDWG). It is a digital connection used to connect a graphics card to a screen. It is advantageous (compared to VGA) on the screens where the pixels are physically separated. The DVI connection so significantly improves the quality of the display to the VGA connection with : -D standard, can direct a screen for HDMI with an adapter and vice versa. Type B is retro-compatible with DVI DVI The \Digital Visual Interface\ (DVI) or Digital Video Interface was invented by the Digital Display Working Group (DDWG). It is a digital connection used to connect a graphics card to a screen. It is advantageous (compared to VGA) on the screens where the pixels are physically separated. The DVI connection so significantly improves the quality of the display to the VGA connection with : Dual-link. Most common resolution for different types of HDMI : SDTV (Standard definition TV) : 720x480i (NTSC) 720x576i (PAL) EDTV (Enhanced Definition TV) : 720x480p (progressive NTSC) HDTV (high definition TV) : 1280x720p, 1920x1080i 1920x1080p HDMI supports the display of different frequencies (number of frames per second) : 24/25/30/50/60 Hz Standard TMDS HDMI A 1 TMDS HDMI 2 data + 2 TMDS HDMI 2 armoured data 3 TMDS HDMI 2 Colors - 4 TMDS HDMI 1 data + 5 TMDS HDMI 1 armoured data 6 TMDS HDMI 1 data - 7 TMDS HDMI 0 data + 8 TMDS HDMI 0 armoured data 9 TMDS HDMI 0 data - 10 Clock + TMDS HDMI 11 TMDS HDMI armoured clock 12 Clock - TMDS HDMI 13 CEC 14 15 SCL 16 SDA 17 DDC/CEC 18 5 V voltage (MAX 50 mA) 19 Detection all 3 types of HDMI connector HDMI Standards The value of HDMI is based on the three definitions of HDTV. Version 1.3 also allows a 10~bit video~per~color transfer, offering a wider range of colors. This revision adds support for 48~bit color depth. The video transfer tau ranges from 25 MHz, 340 MHz (Type A, 1.3 standard) to 680 MHz (Type B). Video formats with rates below 25 MHz are widely used due to pixel repetition. The refreshment tau can reach 120 Hz. The acronym SDTV means compatible with the standard ntSC, PAL or SECAM video standards. Because the EDTV signal is progressive, it has a stronger sharpness than its SDTV equivalent and is not subject to de~interlacing artifacts. This gives much better results when displayed on an HDTV. EDTV is the format used by DVD players who are in charge of deinterlating (progressive scanning) and by game consoles. Be careful, even if the console allows it and it is connected and set correctly, not all games support this format. HDMI TV shots Types of supported audio formats : Uncompressed (PCM) : Audio PCM up to 8 channels at a 24~bit sampling rate with up to 192 kHz of frequency. Compressed : supports all common compressed formats; Dolby Digital 5.1~7.1, SDRs, etc. SACD HDMI DVD~Audio (competitor of SACD HDMI) HDMI has been supporting non~loss~of~quality formats (Lossless) since 1.1 HDMI supports the Dolby TrueHD and DTS~HD Master Audio found in HD DVD and Blu~ray formats. Copyright © 2020-2024 instrumentic.info contact@instrumentic.info We are proud to offer you a cookie-free site without any ads. It is your financial support that keeps us going. Click !
HDMI port of a laptop HDMI : important HDMI uses a standardized process that organizes video data streams : TMDS . When the HDMI standard was created, the maximum speed and transmission speed were set at 165 Mpixel/s. This tau was high enough to provide video resolution up to 1080p to 60 Hz. Improved standard has resulted in transmission compatibility of up to 340 Mpixel/s.
an HDMI cable cut Types of HDMI cables Type A is retro-compatible with the DVI DVI The \Digital Visual Interface\ (DVI) or Digital Video Interface was invented by the Digital Display Working Group (DDWG). It is a digital connection used to connect a graphics card to a screen. It is advantageous (compared to VGA) on the screens where the pixels are physically separated. The DVI connection so significantly improves the quality of the display to the VGA connection with : \Single-link\ which is widely used on graphics cards and computer monitors. This means that a transmitter, using the DVI DVI The \Digital Visual Interface\ (DVI) or Digital Video Interface was invented by the Digital Display Working Group (DDWG). It is a digital connection used to connect a graphics card to a screen. It is advantageous (compared to VGA) on the screens where the pixels are physically separated. The DVI connection so significantly improves the quality of the display to the VGA connection with : -D standard, can direct a screen for HDMI with an adapter and vice versa. Type B is retro-compatible with DVI DVI The \Digital Visual Interface\ (DVI) or Digital Video Interface was invented by the Digital Display Working Group (DDWG). It is a digital connection used to connect a graphics card to a screen. It is advantageous (compared to VGA) on the screens where the pixels are physically separated. The DVI connection so significantly improves the quality of the display to the VGA connection with : Dual-link. Most common resolution for different types of HDMI : SDTV (Standard definition TV) : 720x480i (NTSC) 720x576i (PAL) EDTV (Enhanced Definition TV) : 720x480p (progressive NTSC) HDTV (high definition TV) : 1280x720p, 1920x1080i 1920x1080p HDMI supports the display of different frequencies (number of frames per second) : 24/25/30/50/60 Hz Standard TMDS HDMI A 1 TMDS HDMI 2 data + 2 TMDS HDMI 2 armoured data 3 TMDS HDMI 2 Colors - 4 TMDS HDMI 1 data + 5 TMDS HDMI 1 armoured data 6 TMDS HDMI 1 data - 7 TMDS HDMI 0 data + 8 TMDS HDMI 0 armoured data 9 TMDS HDMI 0 data - 10 Clock + TMDS HDMI 11 TMDS HDMI armoured clock 12 Clock - TMDS HDMI 13 CEC 14 15 SCL 16 SDA 17 DDC/CEC 18 5 V voltage (MAX 50 mA) 19 Detection
all 3 types of HDMI connector HDMI Standards The value of HDMI is based on the three definitions of HDTV. Version 1.3 also allows a 10~bit video~per~color transfer, offering a wider range of colors. This revision adds support for 48~bit color depth. The video transfer tau ranges from 25 MHz, 340 MHz (Type A, 1.3 standard) to 680 MHz (Type B). Video formats with rates below 25 MHz are widely used due to pixel repetition. The refreshment tau can reach 120 Hz. The acronym SDTV means compatible with the standard ntSC, PAL or SECAM video standards. Because the EDTV signal is progressive, it has a stronger sharpness than its SDTV equivalent and is not subject to de~interlacing artifacts. This gives much better results when displayed on an HDTV. EDTV is the format used by DVD players who are in charge of deinterlating (progressive scanning) and by game consoles. Be careful, even if the console allows it and it is connected and set correctly, not all games support this format.
HDMI TV shots Types of supported audio formats : Uncompressed (PCM) : Audio PCM up to 8 channels at a 24~bit sampling rate with up to 192 kHz of frequency. Compressed : supports all common compressed formats; Dolby Digital 5.1~7.1, SDRs, etc. SACD HDMI DVD~Audio (competitor of SACD HDMI) HDMI has been supporting non~loss~of~quality formats (Lossless) since 1.1 HDMI supports the Dolby TrueHD and DTS~HD Master Audio found in HD DVD and Blu~ray formats.