piątek, 30 sierpnia 2013

The Google Chromecas review

The Google Chromecast is simple and brilliant. It's one of those perfect little "duh! Why didn't someone do that before?" ideas.
I didn't realize I needed one until I realized that I've been chasing the idea for years. In fact, I put together a poor man's "AirPlay Raspberry Pi" Chromecast last year. By plugging my Raspberry Pi running RaspBMC into my Receiver and using it just for Airplay, I was effectively using it as a Chromecast.
chromecast review

You can agree or disagree in the comments, but here's their idea - most of us don't need set-top boxes. The world's big technology companies clearly want to control the largest screen in the house. So far, that's the TV (if you own one.) If TVs go away, it'll be the largest monitor in the house. What's the best way to control this screen?
  • You can get a PS3 or an Xbox. (I have both.)
  • You can get a TiVo. (check.)
  • You can get an Apple TV. (I did the XBMC Airplay thing instead.)
But each of these devices is a darn-near full computer with an OS, and storage, and a life and ecosystem of its own. What we really want is to use our TVs as wireless displays and use the power of our phones, tablets, and computers. Until one of the world's wireless display formats is finally declared the winner, they'll keep making set-top boxes portable computers to connect to our TVs.
We could wait for $1000 receivers to include Wireless Display functionality, or build it into HDTVs. No! Let's make a $35 dongle that capitalizes on the fact that HDMI has finally won. It'll plug into any monitor and we suddenly that HDMI connection is available over wireless. It's open, in fact, to anyone who is on the network.
You just plug the Chromecast into any free HDMI port and get power via micro-USB. Many TVs have a USB port that can provide this power. I used the always-on USB port from my TiVo as it was open.

When you plug the Chromecast into your TV you'll connect to its initial ad-hoc wireless network and teach it about your wireless network. Then it'll reboot and jump sideways onto your network and most of your config work is done. The only way to change the Chromecast at this point is to hard reset it. The wireless setup process is very similar to other embedded wireless devices like the Nest Thermostat, FitBit Aria Scale, or Twine Wi-Fi device - connect to ad-hoc, setup locally, jump. It took all of 2 minutes.
Make sure your phone's YouTube and Netflix apps are updated. They all got Chromecast support automatically last month.
From inside the Google Chrome browser you add the Google Cast extension that lets you play content from within Chrome to the Chromecast. You can cast a browser tab to the screen and show a friend what you're browsing, which is actually very cool and useful...when it works. More on that in a second.

 When it works, it's fabulous. For example, at a recent party someone mentioned a funny YouTube video. Within 30 seconds I had it up on my iPhone, then threw it to the Chromecast. That's exactly how it should work, right?  I've thrown video to the Chromecast from all my iDevices in both the Netflix and YouTube apps. There is a hand-off and then, interestingly, the Chromecast takes over the stream. Rather than the phone or tablet pulling the content down then pushing it again laterally to the Chromecast, there's a little YouTube applet or NetFlix applet running on the Chromecast. The Chromecast inherits or hijacks the stream. All of this is transparent to the user, of course, but it's a clever implementation which allows you to close the app and do other things with your phone.


My computers just can't see the Chromecast anymore. They could last week. This is extremely odd considering we are all on the same wireless network and that the phones and tablets work reliably. You'll find the forums filled with people fighting with this issue. They're having to disable firewalls on MacBooks and turn off IGMP Proxies on FIOs Routers. I've done all that and while on the first day my first laptop was able to cast its Chrome Tabs to the TV, a few days later either Chrome or the Chromecast auto-updated itself and now it's just dead. No matter, for $35 it's a great device. It works as advertised on both iPhone, iPad and Android, although the settings for casting from iPhones are a little inconsistent and hard to find in Netflix and YouTube. The Chromecast troubleshooting should be more polished (today it's just a link to a FAQ, with no diagnostics) but since Chrome and the Chromecast both appear to be updating quite often, we should see improvements soon. If I had paid $80 or more, I would be more frustrated with my inability to use the device from my desktop and laptops, but the tablets and phones have been rock solid.

Original Article: http://www.hanselman.com/blog/GoogleChromecastReviewTheRaceIsOnToWirelesslyThrowVideoToYourTV.aspx