SL 支持外接高清电视
snow Leopard中增加了专为高清电视准备的分辨率：720p, 1080i和1080p
可以通过HDMI线连接！
这是官方未公布的SL新特性
转自TUAW
原文
Got a fancy new Mac with some flavor of DisplayPort connector and a shiny new copy of OS X 10.6 Snow Leopard installed? If you do and you also happen to hook said Mac up to an HDTV via an HDMI adapter, then head on over to System Preferences to check out the latest uncovered Snow Leopard nugget of awesomeness.
Three new resolution options are now available for your HDTV-viewing experience: 720p, 1080i, and 1080p. This should be good news for anyone rocking the HTMac set-up, or even for anyone who wants to check it out and may not be fully-versed with some of the issues.
We've tried to reproduce the above using a DVI -> VGA adapter and have thus far found bupkis. We're not sure if this works with DVI -> HDMI either, but we do know it works with DisplayPort -> HDMI. Check it out for yourself and let us know your results.
这个时候竟然发现黑苹果的好处了，我家的电视机的分辨率只有1366×768，
用起来也不爽，而且hdmi还没法传输声音，看来看高清还要用windows
10月17日 安装了最新的 VoodooHDA发现还有一个HDMI数字输出，想在电视机试试是不是有声音，
结果一个手贱在电视机上选了不支持的分辨率，还选了镜像，于是无法显示了，哪位知道怎么删除
显示器设置的告诉我一下。果然不公开的功能还是少用用为好
