![]() ![]() ![]() Protocol protects copyrights, prevents from transfer of illegally copied materials. HDCP (High-bandwith Digital Content Protection) is a form of digital materials copy protection initiated by Intel Corporation. Quad HD / 4K / Ultra High Definition (3840x2160p).This way, the new Audio Return Channel allows to send the audio stream to the receiver based on the HDMI connection without the need for additional cable connections. Particularly useful functionality in situations when the TV gets audio and video signal directly from a TV antenna. For the exact specification we will have to wait a little longer, as well as to adapt the hardware manufacturers to new technologies.ĪRC - Audio Return Channel, a standard that will reduce the number of cables needed to download audio device. There supposed to be added new 3D features and more audio channels. HDMI 2.0 (announcement at the end of 2013 or beginning of 2014) - The obvious direction of change is better standard adjustment of Ultra HD, that is increase of the maximum TMDS bandwidth. ![]() This lossless form of audio coding is used in Blu-ray and HD DVD devices.īrings a very important thing, significant increase of maximum resolution of 2560x1600p, and twice the color depth, which now is 48bit'ów.Īddition of Ethernet channel and audio return channel, resolution 4K ![]() HDMI 1.3a is an addition of support for new music standards such as DTS-HD Master Audio and Dolby True HD. The main changes, compared to the previous version, in this standard is addition support for Super Audio CD. The only change, compared to the original version, is addition of support for DVD-Audio discs. HDMI Standard defines the ability to benefit from features offered by devices such as: 3D image, audio return channel, Ethernet function in the device. For example, in standard 9.2.2 we can connect up to 9 spatial loudspeakers, 2 subwoofers and 2 hanging speakers. In receivers supporting Dolby Atmos there is a third digit, indicating number of speakers placed over head. Settings 7.1 and 7.2 allow 2 additional surround speakers. Standard 5.2 allows you to connect another subwoofer. The second digit is the number of possible subwoofer connections.įor example to the 5.1 receiver we can connect 5 surround speakers ( the most popular set is 2 front speakers, center speaker and two rear speakers) and 1 subwofer. front speakers, center speaker or surround speakers. The first digit refers to surround channels to which we connect standing or hanging loudspeakers eg. Number of output channels supported by the receiver, determines the maximum number of speakers that can be connected to it. Nawet mniej zaawansowane amplitunery kina domowego oferują strumieniowe odtwarzanie plików cyfrowych audio przez frontowe gniazdo USB z pendrive'a lub dysku twardego oraz przez ethernet.Īby ułatwić sterowanie tak bogatymi w funkcje jednostkami centralnymi producenci zwykli udostępniać bezpłatne aplikacje na tablety oraz smartfony, które bez pilota pozwalają na wygodne sterowanie każdą funkcją z dowolnego miejsca w domu. Podobnie w kwestii obrazu – 2 niezależne strefy video to standard w najdroższych konstrukcjach. Najbardziej zaawansowane konstrukcje oferują znakomity dźwięk także w stereo oraz kilkustrefowy multiroom zarówno z poziomu przedwzmacniacza jak i końcówek mocy – z niezależną regulacją poziomu głośności oraz dopasowywaniem źródeł. Amplituner KD łączy w sobie już nie tylko przedwzmacniacz, amplituner radia oraz wielokanałową końcówkę mocy, ale także obróbkę obrazu, multiroom, odtwarzacz strumieniowy oraz przedwzmacniacz gramofonowy. Nowoczesny amplituner kina domowego to prawdziwy mózg domowego wielokanałowego systemu audio. ![]()
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