Potvrdjen HDMI 1.4 standard

Discussion in 'TV, Hi-Fi, telefoni, tableti, satovi, IoT oprema' started by Esh, May 29, 2009.

  1. Esh

    Esh HWB

    Iako je u mega HDTV temi novi HDMI standard vise puta spomenut, evo jedan rezime sta donesi (sa zvanicne stranice):

    The HDMI 1.4 specification will offer the following enhanced functionalities:

    * HDMI Ethernet Channel
    The HDMI 1.4 specification will add a data channel to the HDMI cable and will enable high-speed bi-directional communication. Connected devices that include this feature will be able to send and receive data via 100 Mb/sec Ethernet, making them instantly ready for any IP-based application. The HDMI Ethernet Channel will allow an Internet-enabled HDMI device to share its Internet connection with other HDMI devices without the need for a separate Ethernet cable. The new feature will also provide the connection platform to allow HDMI-enabled devices to share content between devices.

    * Audio Return Channel
    The new specification will add an Audio Return Channel that will reduce the number of cables required to deliver audio upstream for processing and playback. In cases where HDTVs are directly receiving audio and video content, this new Audio Return Channel allows the HDTV to send the audio stream to the A/V receiver over the HDMI cable, eliminating the need for an extra cable.

    * 3D Over HDMI
    The 1.4 version of the specification will define common 3D formats and resolutions for HDMI-enabled devices. The specification will standardize the input/output portion of the home 3D system and will specify up to dual-stream 1080p resolution.

    * 4K x 2K Resolution Support
    The new specification will enable HDMI devices to support high-definition (HD) resolutions four times beyond the resolution of 1080p. Support for 4K x 2K will allow the HDMI interface to transmit content at the same resolution as many digital theaters. Formats supported include:

    o 3840x2160 24Hz/25Hz/30Hz
    o 4096x2160 24Hz

    * Expanded Support For Color Spaces
    HDMI technology now supports color spaces designed specifically for digital still cameras. By supporting sYCC601, Adobe RGB and AdobeYCC601, HDMI-enabled display devices will be capable of reproducing more accurate life-like colors when connected to a digital still camera.

    * Micro HDMI Connector
    The Micro HDMI Connector is a significantly smaller 19-pin connector that supports up to 1080p resolutions for portable devices. This new connector is approximately 50% smaller than the size of the existing HDMI Mini Connector.

    * Automotive Connection System
    The Automotive Connection System is a cabling specification designed to be used as the basis for in-vehicle HD content distribution. The HDMI 1.4 specification will provide a solution designed to meet the rigors and environmental issues commonly found in automobiles, such as heat, vibration and noise. Using the Automotive Connection System, automobile manufactures will now have a viable solution for distributing HD content within the car.

    Consumers will also see new HDMI cables introduced to the market. In order to take advantage of the HDMI Ethernet Channel, consumers will need to purchase either a Standard HDMI cable with Ethernet, or a High Speed HDMI cable with Ethernet. Consumers connecting an external device to an in-vehicle HDMI-enabled HD system will need the new Automotive HDMI cable. Consumers can expect to see new HDMI 1.4 cables introduced to the market when new HDMI 1.4 devices are available.

    Consumers will have a choice of the following HDMI cables:

    * Standard HDMI Cable – supports data rates up to 1080i/60;
    * High Speed HDMI Cable – supports data rates beyond 1080p, including Deep Color and all 3D formats of the new 1.4 specification;
    * Standard HDMI Cable with Ethernet – includes Ethernet connectivity;
    * High Speed HDMI Cable with Ethernet – includes Ethernet connectivity;
    * Automotive HDMI Cable – allows the connection of external HDMI-enabled devices to an in-vehicle HDMI device.

    The HDMI specification 1.4 will be available for download at http://www.hdmi.org no later than June 30, 2009.
     
  2. Nani

    Nani Komšija

    Što se televizora tiče ništa do prije 2010 modela, AV receiveri su skoro od svih proizvodjaca izasli za ovu godinu kao i vecina blu-ray playera.

    Bit ce zanimljivo pratiti Sony-a i vidjeti da li ce implementirati HDMI 1.4 na 2010 PS3 konzole.
     
  3. Esh

    Esh HWB

    Tranzicija se vrlo lako moze ubrzati ako snize cijenu licenciranja.
     
  4. Neo Bahamut Zero

    Neo Bahamut Zero Veteran foruma

    Na trenutnu arhitekturu gotovo sigurno nece stavljati 1.4 standard (krajem godine ili pocetkom slijedece dolazi i revizija u vidu "slim" modela), ali ce zato PS4 vjerovatno biti prva konzola sa tim standardom (ili 1.4a/1.5 ako se pojavi u medjuvremenu do 2012), plus sto ce vjerovatno marketinski gurati 3D prikaz slike sa novom arhitekturom. Do sada je opci konzenzus medju novinarima koji su vidjeli 3D prikaz sa PS3-cama u "SLI" konfiguraciji da je zaista dobro odradjeno, pa mislim da ce HDMI+PS+BR ici u tom smjeru.