HDMI将死，要烧纸的可以准备了 HDMI, HDBaseT

Dr.BT

几个月前发现有用以太网代替HDMI中继做长距离传输的方案：
http://bbs.evolife.cn/thread-3619-1-2.html
没想到最绝的还是HDMI的后台们，用1000BaseT什么的，最讨厌了




http://www.dailytech.com/article.aspx?newsid=18902
LG Electronics, Samsung Electronics, Sony Pictures Entertainment and Valens Semiconductor have been secretly conspiring to kill HDMI.  And today they set their plans into motion, introducing a brand new audiovisual standard, HDBaseT.  While that name may sound confusing, before you slap your head, this will not likely introduce a new kind of cable to your house.

Past A/V standards from industry groups have introduced a plethora of connectors (S-Video, HDMI, DisplayPort for example), so that makes this release all the more unusual.  Instead of a new connector, it is based on the Cat 5e/6 network cables, commonly referred to as "ethernet cables".

It supports cable lengths up to 328 feet.  The cable can pass HD and 3-D video signals, as well as data through an integrated 100MBit Ethernet connection.  That data feed should allow for new internet-connected TV services, such as Google TV which delivers advertising-funded services to TV sets.

The standard also has many other advantages.  For one, it will help declutter the growing mess of cables in the average household.  By repurposing ethernet cables, it should also dramatically lower costs, both for the manufacturer and the consumer.

About the only loser in the situation may be "premium" cable makers like Monster Cable Products.  However, it'll only be a matter of time before Monster finds a way to throw gold or other precious metals into a Cat 6 cable and release it as a "premium" HDBaseT cable.

About the only loose end is what mini-connectors will arise out of this new standard.  Currently many smart phones, such as the HTC EVO 4G offer mini-HDMI connections.  Perhaps more advanced mini-USB connections will answer that dilemma, though.

The standard will begin its rollout later this year.  The majority of its volume will hit in 2011.  

HDBaseT联盟已经完成其最新版音频视频电缆技术规范，希望它能取代HDMI，这门技术可以用超五类和六类以太网网线在328英尺范围内传送高清视频和3D信号。
由韩国LG，三星，索尼电影娱乐公司和瓦伦斯半导体共同开发的HDBaseT新增的网络功能还允许电视机等设备输出视频，第一个HDBaseT设备有望在今年年底到达商店，不过真正开始铺开可能要等到2011年。

bull

不是还有这么多SB还在JJYY什么HDMI一统天下么

netrascal

HDMI貌似不过是家电巨头们一厢情愿的标准

bull

HDMI貌似不过是家电巨头们一厢情愿的标准
netrascal 发表于 2010-7-2 11:49

他们原来是想省钱+骗钱的
结果发现骗钱实现了 省钱失败了
而且钱都是半导体公司和电缆公司骗去了。
自己啥都没捞到。

netrascal

他们原来是想省钱+骗钱的
结果发现骗钱实现了 省钱失败了
而且钱都是半导体公司和电缆公司骗去了。
自己啥 ...
bull 发表于 2010-7-11 21:39

“HDMI能达到的性能DVI照样能达到，HDMI能实现的功能DVI也能做到，要做的也就是更新标准，HDMI不过是穿了一件插件马甲的DVI罢了，出现前文的言论只不过为了推销HDMI罢了。HDMI出现的原因可以简单归纳为HDMI Licensing想省钱与收钱，省钱是HDMI Licensing觉得DVI的插件太贵了、想换个插件省点成本，收钱是指想收取专利费，但在实践当中收钱成功了、省钱失败了。”

末日以前写的文章里的一段话. http://article.pchome.net/content-972349-1.html

看起来对这个标准都不怎么待见，还是早点死了为好。

Dr.BT

HDMI强还是要比DVI强的，DVI过1080P后就麻烦了，而且线长方面实际也要好一些，个人觉得要踩也应该先踩死DVI这个真正的废柴才对哪有要取代VGA，结果最后还比VGA死得早的...
HDMI反正也是混娱乐的嘛，没必要太当真

netrascal

蛋腚，蛋腚，咬着手指甲看戏好了。 DVI出来的时候大吼我要取代VGA，HDMI出来的时候发言我要一桶姜山，你放唱罢我登场。 指不定DP出来的时候会发现，枕边人原来是上了年纪的VGA.

末日之刃

DP能取代VGA原因是，整体成本比VGA便宜，性能比VGA好

稀嘘的胡碴

HDMI的后台老板据说是INTEL？

末日之刃

HDMI的后台老板据说是INTEL？
稀嘘的胡碴 发表于 2010-8-3 22:09

    你看看Intel的芯片组什么时候支持TMDS，什么时候支持DP就明白了

Dr.BT

HDMI的后台老板据说是INTEL？
稀嘘的胡碴 发表于 2010-8-3 22:09

Developed by Sony, Hitachi, Technicolor S.A. (formerly known as Thomson), Philips, Panasonic Corporation, Toshiba and Silicon Image, the High-Definition Multimedia Interface (HDMI)

DP后台是intel

bull

DP SATA PCIE 用到的半导体IP 都是一样的。
所以 GPU集成DP很容易。

PFM

Developed by Sony, Hitachi, Technicolor S.A. (formerly known as Thomson), Philips, Panasonic Corpor ...
Dr.BT 发表于 2010-8-4 10:50

intel 这次竟然没犯轴，难得啊

max

大家历史不好。
HDMI是家电联盟搞出来的，用在电脑上，肯定搞不久啦。

bull

大家历史不好。
HDMI是家电联盟搞出来的，用在电脑上，肯定搞不久啦。
max 发表于 2010-9-4 14:47

现在是家电上也要完蛋了