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In addition to the features in common with HDMI (such as HDCP encrypted uncompressed high-definition video and eight-channel surround sound), MHL also adds the provision of power charging for the mobile device while in use, and also enables the TV remote to control it. Although support for these additional features requires connection to an MHL-enabled HDMI port, power charging can also be provided when using active MHL to HDMI adapters (connected to standard HDMI ports), provided there is a separate power connection to the adapter. Samsung (February 24, 2006). "Samsung Camera Releases New High-Performance Digimax L85 Featuring World's First High Definition Multimedia Interface". dpreview.com . Retrieved July 1, 2008.
Not all HDMI cables are created equal, so be sure to get a High-Speed HDMI cable if you need one. This type of cable is designed for use with high-definition sources, such as Blu-ray players and HDTVs. It can support resolutions of up to 4K Ultra HD and 3D video. Bigfoot Cables FAQ". Bigfoot Cables. Octobe Connectors [ edit ] Connector types for HDMI HDMI connector plugs (male): Type D (Micro), Type C (Mini), and Type A HDMI type A receptacle Automotive Use HDMI Type E Connector "MX50/53 Series" Has Been Developed". Japan Aviation Electronics Industry. February 15, 2012. Archived from the original on February 8, 2013 . Retrieved August 6, 2012. An HDMI extender is a single device (or pair of devices) powered with an external power source or with the 5V DC from the HDMI source. [83] [84] [85] Long cables can cause instability of HDCP and blinking on the screen, due to the weakened DDC signal that HDCP requires. HDCP DDC signals must be multiplexed with TMDS video signals to comply with HDCP requirements for HDMI extenders based on a single Category 5/ Category 6 cable. [86] [87] Several companies offer amplifiers, equalizers and repeaters that can string several standard HDMI cables together. Active HDMI cables use electronics within the cable to boost the signal and allow for HDMI cables of up to 30 meters (98 feet); [83] those based on HDBaseT can extend to 100 meters; HDMI extenders that are based on dual Category 5/ Category 6 cable can extend HDMI to 250 meters (820 feet); while HDMI extenders based on optical fiber can extend HDMI to 300 meters (980 feet). [84] [85] Licensing [ edit ]HDR10 requires 10 bpc (30 bit/px) color depth, which uses 25% more bandwidth than standard 8 bpc video. Some tablet computers implement HDMI using Micro-HDMI (Type D) port, while others like the Eee Pad Transformer implement the standard using mini-HDMI (type C) ports. All iPad models have a special A/V adapter that converts Apple's Lightning connector to a standard HDMI (Type A) port. Samsung has a similar proprietary thirty-pin port for their Galaxy Tab 10.1 that could adapt to HDMI as well as USB drives. The Dell Streak 5 smartphone/tablet hybrid is capable of outputting over HDMI. While the Streak uses a PDMI port, a separate cradle adds HDMI compatibility. Some tablets running Android OS provide HDMI output using a mini-HDMI (type C) port. Most new laptops and desktops now have built in HDMI as well. Auto Low Latency Mode: This ensures that games and other fast-paced content will be shown with minimal lag or delay. a b c d "High-Definition Multimedia Interface Specification 1.4" (PDF). HDMI Licensing, LLC. June 5, 2009. Archived from the original (PDF) on March 5, 2017 . Retrieved March 7, 2017– via Microprocessor.org. DVI is the only interface that does not require a license for interfacing HDMI. [ citation needed] HDMI adopters [ edit ]
For example, an HDMI 2.0 cable supports up to 18 Gb/s of total signal bandwidth. If you have a 4K display running at 60 Hz and a bit depth of 8-bit, it takes up around 15 Gb/s. If you raise the bit depth to 10-bit, it takes up the entire 18 Gb/s bandwidth. If you need a longer HDMI cable, you can use an extension cable or a high-speed HDMI cable. High-speed HDMI cableWhile the design and construction of the cable might not make any difference to your image or sound quality (as long as it works properly), it will make it more robust and reliable, or affect how easy it is to connect your screen and source devices. The HDMI alternate mode lets a user connect the reversible USB-C connector with the HDMI source devices (mobile, tablet, laptop). This cable connects to video display/sink devices using any of the native HDMI connectors. This is an HDMI cable, in this case a USB-C to HDMI cable. [69] Cables [ edit ] A standard HDMI cable The difference between HDMI 2.0 and 2.1 is going to be noticeable to those with a more discerning eye here. An Xbox Series X game, running in 4K/120fps will obviously look and play magnificently and it's something a lot of PC users have been used to for a while now. Legacy interfaces such as VGA, DVI and LVDS have not kept pace, and newer standards such as DisplayPort and HDMI clearly provide the best connectivity options moving forward. In our opinion, DisplayPort 1.2 is the future interface for PC monitors, along with HDMI 1.4a for TV connectivity. HDMI devices are manufactured to adhere to various versions of the specification, in which each version is given a number or letter, such as 1.0, 1.2, or 1.4b. [5] :p. III Each subsequent version of the specification uses the same kind of cable but increases the bandwidth or capabilities of what can be transmitted over the cable. [5] :p. III A product listed as having an HDMI version does not necessarily mean that it has all features in that version, [90] since some HDMI features are optional, such as deep color and xvYCC (which is branded by Sony as "x.v.Color"). [91] [92] Since the release of HDMI 1.4, the HDMI Licensing Administrator, Inc. (which oversees the HDMI standard) has banned the use of version numbers to identify cables. [93] Non-cable HDMI products, starting on January 1, 2012, may no longer reference the HDMI number, and must state which features of the HDMI specification the product implements. [94] Version 1.0 [ edit ]
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