Most helpful positive review
114 of 117 people found the following review helpful
works like a charm
on September 19, 2012
I purchased this cable in order to watch content from my Lenovo T410 laptop on a HD TV. The laptop has a DisplayPort (DP++) output and the TV has HDMI input.
Simply by connecting the ends of this cable to my laptop and TV, I had an 720p HD image of my laptop screen almost instantly. However, there was no audio.
The lack of audio was *not* due to any flaw in the cable. In the process of troubleshooting, I saw several websites which simply blamed this sort of no-audio problem on a "cheap cable" -- but, while this cable is certainly inexpensive (which is one of the reasons I got it!), it has no trouble carrying audio (and very clear audio, at that).
I eventually found a Lenovo forum which held the answer: "First go to your audio settings by going FN + F6, choose 'Audio Defaults + Settings'. Then choose your TV as the default audio."
This did the trick for me -- I instantly had audio (both through the laptop speakers and the HD TV).
The poster on the Lenovo forum also had this piece of advice (which I never followed, since the first step solved the problem for me): "Now the sneaky part. Push FN + F7 and choose 'Projector Only', then sound will come out of the TV. Took me forever to figure out." Again, I had no need to do this, but I'm re-posting it in case someone else does.
In summary, after some fiddling with my cpu's settings, this cable delivered all that was promised: crystal clear audio and visual from my laptop to my HD TV. Note: I have only used the cable on a handful of occasions during the past few weeks, so I'm not in a good position to evaluate its durability. As a previous reviewer has mentioned, when the DisplayPort end connects to the computer, it "latches" into place, and a small panel must be pressed in order to release it -- this "release latch" doesn't feel like the most sturdy thing in the world, but it hasn't given my any problems so far, and handled gently, I would imagine that it will continue to function just fine.