移动高清连接技术
维基百科，自由的百科全书
移动高清连接技术（MHL, Mobile High-Definition Link）是由移动高清连接技术联盟（MHL Consortium）推出的直接连接移动手机或便携式电子消费产品（CE）和高清晰度电视（HDTV）。MHL的标准功能是通过单电缆与低引脚数接口来实现输出高达1080p高清晰度（HD）视频和数字音频，同时为设备充电。
目录 |
功能特色[编辑]
- 连接设备的同时，HDTV能够为设备持续充电，这样做是为了保持设备一直可用。
- 利用单电缆与低引脚数接口来链接实现。
- HDTV遥控器可控制连接的设备，保证混合制造商的互操作性[1]。
- 支持未压缩的1080p高清晰度格式。
- 8通道（例如7.1环绕声）无压缩的音频。
- 支持高带宽数字内容保护（HDCP）。
- MHL连接是不特定的（即不依赖于特定类型的硬件连接器），是第一个实现双用途最流行的移动连接（Micro USB）和最流行的HDTV连接（HDMI），通过连接器和电缆传送MHL信号。也允许其他专有和定制连接。
历史[编辑]
2008年Silicon Image公司在CES展中所提出Mobile High-Definition Link(MHL)，能夠有效地把 HDMI 的19針大量縮減至5針。
介绍[编辑]
2010年04月14日有規格提出, http://www.mhlconsortium.org/. 可提供下載。費用是100美元。
MHL 1.0規範公佈於2010年6月30日。[2]
接受度[编辑]
MHL是使用工業標準的micro-USB連接器發送高清晰度視頻和音頻，以及電力，在移動設備和電視之間進行傳輸。[3][4]
有些作家經常對MHL與HDMI產生混淆，MHL是基於2008年Silicon Image公司發布的技術。
产品[编辑]
- 三星在2011年世界移動通信大會上宣布，Galaxy S II移動設備提供移動高清連接。
- 宏達電於2011年CTIA上宣布，他們的 EVO 3D 行動裝置可友援 MHL 輸出。宏達電 Rezound，還擁有的MHL端口。
下列產品皆支援 MHL 技術:
顯示裝置
- LG:
- LM9600 HDTV - LM8500 HDTV - LM7600 HDTV - LM6700 HDTV
- Samsung:
- Samsung's UN55D8000YF, UN55D6300SF LED TV range.[5][6] - 46D7000 HDTV, 55D7000 HDTV, 60D7000 HDTV (Port 3) - 46D7900 HDTV, 55D7900 HDTV - 46D8000 HDTV, 55D8000 HDTV, 60D8000 HDTV, 65D8000 HDTV (Port 3) - Series 7 Smart Station and HDTV Monitor - Series 9 Smart Station and HDTV Monitor - LED Monitors: S24B750V, S27B750V, S23B550V, S27B550V - HDTV Monitors: T24B750V, T27B750V, T23B550V, T27B550V
- Toshiba:
- Toshiba Regza WL800A LED TV range (one of the earliest TVs to ship with MHL).[7][8][5] - 46WL800A HDTV (Port 4) - 55WL800A HDTV (Port 4) - 40TL20 HDTV - 46TL20 HDTV - 42WL863 HDTV (Port 4) - 46WL863 HDTV - 55WL863 HDTV
Mobile devices
- Acer CloudMobile phone
- Galaxy Nexus phone
- HTC Amaze 4G phone
- HTC Flyer tablet
- HTC Rezound phone
- HTC Sensation phone
- HTC Sensation XE phone
- HTC Vivid phone
- HTC Sensation 4G phone
- HTC EVO 3D phone
- HTC EVO View 4G phone
- HTC Amaze 4G phone
- HTC Raider phone
- HTC Velocity phone
- HTC Flyer phone
- HTC JetStream phone
- HTC One S phone
- HTC One X phone
- Huawei Ascend P1 phone
- Huawei Ascend P1 S phone
- Huawei Ascend D Quad phone
- Huawei Ascend D Quad XL phone
- Huawei Ascend D1 phone
- LG Verizon Spectrum phone
- LG Optimus LTE phone
- LG Optimus LTE w/ NFC phone
- LG Nitro HD phone
- LG Prada phone
- LG Optimus Vu phone
- LG Optimus 4X HD phone
- LG Optimus 2X P990 phone
- LG Optimus 3D Max phone
- Lenovo S2 phone
- Meizu MX phone
- Motorola DROID RAZR XT910 phone
- Motorola Atrix 4G MB860 phone
- Pantech Vega LTE phone
- Samsung Galaxy Note phone/tablet
- Samsung Galaxy S II phone
- Samsung Galaxy Tab tablet
- Samsung Infuse 4G phone (bundled with an MHL to HDMI adapter)
- Samsung Infuse phone/tablet
- Samsung T-Mobile Galaxy S II (T989) phone
- Samsung AT&T Galaxy S II Skyrocket (i727) phone
- Samsung Sprint Epic 4G Touch phone
- Samsung AT&T Skyrocket HD LTE phone
- Samsung Galaxy Note 5.3” phone
- Samsung AT&T Galaxy Note LTE 5.3” phone
- Samsung Galaxy Nexus (i9250) phone
- Samsung TXT phone
- Sony Ericsson Xperia Arc S phone (with an MHL to HDMI adapter)
- Sony Ericsson Xperia Mini phone (with an MHL to HDMI adapter)
- Sony ericsson Xperia Arc S LT18i phone (with an MHL to HDMI adapter)
- Sony Ericsson Xperia Neo V MT11i phone (with an MHL to HDMI adapter)
- Sony Ericsson Xperia Neo MT15i phone (with an MHL to HDMI adapter)
- Sony Xperia S LT26i phone
- Sony Xperia P LT22i phone
- ZTE PF200 phone
- ZTE Grand Era U985 phone
链接[编辑]
- MHL Consortium.
- Interview with President of MHL, LLC at 2011 CES.
- Whathifi.com coverage.
- Video interview with President of MHL, LLC at 2011 Mobile World Congress in Barcelona.
- Video interview with President of MHL, LLC at 2011 Computex in Taipei.
注释[编辑]
- ^ "MHL High-definition Link". YouTube.
- ^ MHL 1.0 SPECIFICATION AND ADOPTER AGREEMENT NOW AVAILABLE. MHL, LLC. June 30, 2010 [2010-06-30].
- ^ HDMI: getting simpler, or on the way out?. What Hi-Fi? Sound and Vision. July 2, 2010 [2010-07-30].
- ^ MHL Consortium Releases High-Definition Link Specs for Mobile Devices. Infotech Spotlight. July 2, 2010 [2010-07-30].
- ^ 5.0 5.1 MHL technology links up Toshiba TVs to the home. bigbrownbox.com.au. September 27, 2011 [November 5, 2011].
- ^ Cracking Open the 55" Samsung LED TV (UN55D6300SF). TechRepublic. June 1, 2011 [November 5, 2011].
- ^ Gorman, Michael. Toshiba's new Regza WL800A HDTV hooks up with your smartphone via MHL. Engadget. August 31, 2011 [November 5, 2011].
- ^ MHL now shipping on the Toshiba WL800A HDTV - YouTube. [November 5, 2011].
