P:2010-07-01 09:46:05
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MHL 1.0規(guī)范和采用者協(xié)議現(xiàn)已推出
時間:2010-06-30 15:01:00
加州桑尼維爾--(美國商業(yè)資訊)--負(fù)責(zé)管理MHL聯(lián)盟(MHL Consortium)的機構(gòu)MHL, LLC今天宣布推出1.0版MHL™(移動高清連接)規(guī)范和采用者協(xié)議。MHL規(guī)范定義了將手機和其它便攜式消費電子設(shè)備與高清電視和顯示器直接連接的新型移動接口。MHL規(guī)范的主要優(yōu)點之一是它使廠商可以利用已在當(dāng)前的移動和消費電子產(chǎn)品上廣泛應(yīng)用的連接器。
市場研究公司IDC消費半導(dǎo)體高級研究分析師Michael Palma說:“智能手機、平板設(shè)備和其它移動電子設(shè)備上存儲和媒體功能的日益增多正推動移動視頻的消費。MHL規(guī)范可以提高將這些便攜式設(shè)備與高清電視連接的能力,為生產(chǎn)商和服務(wù)提供商創(chuàng)造新機會,來為消費者提供新應(yīng)用和創(chuàng)造更多價值!
MHL 1.0規(guī)范可提供以下功能:
視頻:從便攜式設(shè)備到電視和顯示器,可以顯示最高1080p/60的畫質(zhì)
音頻:支持最高192 kHz的音頻傳輸,可以提供最高7.1聲道LPCM(線性脈沖編碼調(diào)制)環(huán)繞聲和壓縮音頻。
功率:一種音頻/視頻設(shè)備提供5伏特電壓和500毫安電流,來不斷為便攜式設(shè)備提供動力以及充電。
實施MHL 1.0規(guī)范的產(chǎn)品具有以下優(yōu)點:
連接:通過一種5針腳接口,移動設(shè)備可以通過一條單獨電纜輸出高質(zhì)量視頻和數(shù)字音頻,同時接收來自電視和顯示器以及市面上現(xiàn)有的多用途連接器的功率。
控制:從便攜式設(shè)備到音頻/視頻設(shè)備,消費者可以在其中展示數(shù)字媒體,并且可以通過指令和控制技術(shù)遙控器訪問內(nèi)容。
保護:憑借高帶寬數(shù)字內(nèi)容保護(HDCP)技術(shù),高價值視頻和音頻內(nèi)容可以避免未獲授權(quán)的攔截和復(fù)制。
MHL, LLC.總裁Barry McAuliffe說:“我們1.0版規(guī)范的發(fā)布標(biāo)志著又一項MHL里程碑,并且使我們向?qū)崿F(xiàn)我們成為有線移動連接首選規(guī)范的目標(biāo)邁進了一步。利用現(xiàn)有的連接器可以通過較小的外觀尺寸節(jié)約重要空間,實現(xiàn)具有成本效益的部署,并且使消費者可以從一個單獨的連接器中獲得更多功能!
SUNNYVALE, Calif., June 30, 2010 — MHL, LLC the entity responsible for administering the MHL Consortium, today announced the availability of the MHL™ (Mobile High-Definition Link) specification version 1.0 and Adopter Agreement. The MHL standard defines a new mobile interface to directly connect mobile phones and other portable consumer electronics devices to high-definition televisions and displays. One of the key advantages of the MHL specification is that it enables manufacturers to utilize widely established connectors available in today’s mobile and CE products.
"The increasing availability of storage and media capabilities on smartphones, tablets, and other mobile electronics is contributing to the consumption of video on the go," said Michael Palma, senior research analyst for Consumer Semiconductors of market research firm IDC. "The MHL specification should enhance the ability to link these portable devices to HDTVs opening up opportunities for manufacturers and service providers to deliver new applications and add more value for consumers."
The MHL 1.0 specification delivers the following functionality:
Video: Up to 1080p/60 picture quality can be displayed from portable devices to TVs and displays.
Audio: Up to 192 kHz of audio transmission is supported, delivering up to 7.1 channel Linear Pulse Code Modulation (LPCM) surround sound and compressed audio.
Power: Five volts and 500 mA are provided from an A/V device to continuously power the portable device and charge its batteries.
Products implementing the MHL 1.0 specification have the following benefits:
Connect: With a simple 5-pin interface, mobile devices can output high-quality video and digital audio over a single cable while receiving power from TVs and displays and multi-purposing existing connectors in the market.
Control: Consumers can display digital media from portable devices to A/V devices and access content with a remote through command and control technology.
Protect: High-value video and audio content is safe from unauthorized interception and copying with High-bandwidth Digital Content Protection (HDCP).
"Our 1.0 specification release marks another MHL milestone and brings us one step closer in achieving our goal of becoming the standard of choice for wired mobile connectivity," said Barry McAuliffe, president of MHL, LLC. "Utilizing existing connectors saves valuable space in devices by keeping form factors small, allows for cost-effective implementation, and enables consumers to get more functionality and features from a single connector."
帖 子 獎 罰 810707 獎勵 0 金幣,.02 聲望,于 2010-7-1 11:09:04 原因:鼓勵新信息!
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