高清连接线的设计规范指南.docx

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1、修订履历版本修订内容日期修/制定者审核力t准A/0新制定2023-10-22i1.0目的指导HDMl(SingIelink/dualIink)等有关产品的设计，为其产品设计提供理论根据2.0范围本厂的HDMlcablesHDMIassembly、HDMIadaptor等产品。3.0名词解释HDMI：High-definitionDigitalMultimediaInterface高清晰数字多媒体视频/音频接口，HDMI是一种由高清晰度显示工作组(HDWG)制定接口原则。HDMI传播原理方框图HDMI 2.0功能对比4.0应用阐明(1)用于DVD,Set-topboxes等视听设备与televi

2、sionsets,projectorsandothervideodisplays之间的数字音视频信号的传播，用在高清晰度视频领域。HDMI的讯号传播信号格式为TMDS,(TransitionMinimizedDifferentialSignaling)TMSD通道至少包括4对数据线：分别传播数字R、G、B及音频数据包信号和时钟信号。在HDMn.4带网络功能版又增长1对，来实现网络功能。(2) HDMI最高支持的传播带宽，由HDMIl.0的J4.95GBPS,到HDMIl.4的10.2GBPS,再到HDMI2.0的18.OGBPSo(3) HDMI支持的数字视频格式：SXGA：1280xl024

3、85HzUXGA：1600xl20060HzSDTV：480i、480p、576i、576pHDTV：720p、1080is1080P、4K*2K:3840216024Hz/50Hz/60Hz、4096216050Hz5.O产品设计规定：5.1 线材构造规定及接线措施5. 1.1HDMI(A)-HDMKA)线材示意图(HDMI1.3示范规格)HDMIl.3接线措施HDMl PlugWIREHDMI PlugPIN 1white core of twisted onePIN 1PIN 2droin of twisted onePIN 2PIN 3white+green strip core of

4、 twisted onePIN 3PIN 4white core of twisted twoPIN 4PIN 5droin of twisted twoPIN 5PIN 6white+blue strip core of twisted onePIN 6PIN 7white core of twisted threePIN 7PIN 8drain of twisted threePIN 8PIN 9white+red strip core of twisted onePIN 9PIN 10white core of twisted fourPIN 10PIN 11droin of twist

5、ed fourPIN 11PIN 12white+black strip core of twisted onePIN 12PIN 13red corePIN 13PIN 14black corePIN 14PIN 15grey corePIN 15PIN 16purple corePIN 16PIN 17orange corePIN 17PIN 18yellow corePIN 18PIN 19white corePIN 19Shieldshield of cobleShield5.1.2HDMI(A)-DVI(singlelink)接线措施线材示意图（示范规格）HDMl PlugWIRED

6、VI-D PlugPIN 1white+red strip core of twisted onePIN 2PIN 2drain of twisted onePIN 3PIN 3white core of twisted onePIN 1PIN 4white+green strip core of twisted twoPIN 10PIN 5drain of twisted twoPIN 11PIN 6white core of twisted twoPIN 9PIN 7white+blue strip core of twisted threePIN 18PIN 8drain of twis

7、ted threePIN 19PIN 9white core of twisted threePIN 17PIN 10white+black strip core of twisted fourPIN 23PIN 11droin of twisted fourPIN 22PIN 12white core of twisted fourPIN 24PIN 13red coreN.C.PIN 14black coreN.C.PIN 15purple corePIN 6PIN 16grey corePIN 7PIN 17orange corePIN 15PIN 18yellow corePIN 14

8、PIN 19white corePIN 16Shieldshield of cobleShieldHDMI（八）-DVI(Single)Adapter接线措施TypeAPinSignalNameWireDVI-DPin1TMDSdata2+A22TMDSdata2ShieldB33TMDSdata2-A14TMDSdatal+A105TMDSdataiShieldB116TMDSdatal-97TMDSdata+A188TMDSdataShieldB199TMDSdata-1710TMDSClock+A2311TMDSClockShieldB2212TMDSClock-2415SCLC616D

9、DCdataC717DDC/CECgroundD1518+5Vpower5V1419HotplugdetectC1613CECN.C.14Reserved(incablebutN.C.ondevice)N.C.5.2HighSpeedHDMICablewithEthernet高速以太网HDMl线5. 2.1HDMI(A)-HDMI()线材示意图(HDMIL4带网络功能示范规格)HDMIL4接线措施TypeApinSignalNameWire(HEAC)TypeApin1TMDSData2+A12TMDSData2ShieldB23TMDSData2-A34TMDSDatal+A45TMDSDa

10、ta1ShieldB56TMDSData1-A67TMDSDataO+A78TMDSDataOShieidB89TMDSOataO-A910TMDSClock+A1011TMDSClockShieWB1112TMDSClock-A1213CECC1314UtilityZHEAC*E1415SCLC1516SDAC1617DDC/CECGround/HEACShieIdF1718+5VPower5V1819HotPlugDetect/HEAC-E195.2.2HDMI(A)-HDMI(C)线材示意图(HDMI1.4带网络功能示范规格)接线措施导体1绝缘1地线1屏蔽1一导体2蛾2屏蔽2编织外被Ty

11、peCpinSignalNameWire(HEAC)TypeApin1TMDSData2ShieldB22TMDSData2+A13TMDSData2-A34TMDSDatalShieldB55TMDSData1A46TMDSData1-A67TMDSDataOShieidB88TMDSDataO*A79TMDSDataO-A910TMDSClockShieldB1111TMDSClock*A1012TMDSClock-A1213DDC/CECGround/HEACShieMF1714CECC1315SCLC1516SDAC1617UtJlityIHEACE14185VPower5V1819H

12、otPlugDetect/HEAC-E19HDMI()-HDMID)线材示意图(HDMI1.4带网络功能示范规格)接线措施导体1绝缘1地线1屏蔽1TypeDpinSignalNameWire(HEAC)TypeApin1HotPlugDetect/HEAC-E192UtJlityZHEAC*E143TMDSData2A14TMDSData2ShieldB25TMDSData2-A36TMDSData1+A47TMDSData1ShieldB58TMDSData1-A69TMDSDataO+A710TMDSDataOShieldB811TMDSDataO-A912TMDSClock*A1013TMDSClockShieldB1114TMDSClock-A1215CECC1316DDC/CECGround/HEACShieldF1717SCLC1518SDAC