Ultimate Road Trip Media Setup

The Problem
Have you ever gone on a road trip with a carload of kids? How about a carload of tech-kids that all have their own iPods, iPhones, iPads, or similar hand-held devices? Trips like these are what made car entertainment systems a smash hit in many vehicles these days. Fact of the matter is, parents want to help kids pass the time and frankly, stay out of their hair while trying to navigate uncharted territory.

We have one of the in-car stock entertainment systems in our van. These are great if you have kids of all the same age range and tastes. When you have three or four kids with significant gaps in age it becomes impossible to get them to agree on an age appropriate movie that everyone can watch.

The Solution
For this problem I have configured the ultimate mobile entertainment system. This simple setup allows each person in the vehicle to watch movies independently on their own device, all streaming “live” from a centralized laptop.

The benefits of this solution are:

• You don't need to spend countless hours converting videos to a specific format that will work on iOS devices
• You are not relying on the limited storage available on your iOS devices (admit it, most of your storage is being used up by apps anyway!)
• Everyone can pick their own movie to watch. They can even watch the same movie but with the ability to pause, rewind and play the movie independently of each other.
• Storage is very cheap these days. For around $90 you can get a 1TB drive such as this one!  With this you can load up an entire library of videos for everyone to choose from!
• The same solution could be used at home, in hotels, etc.

This works amazingly well! The kids won't be able to tell the movies are not local on their own device.

Interested? Read on...

Step 1 Requirements

The minimum requirements for this setup are as follows:

• A WiFi Router. I use an old Linksys WRT54G, but almost anything should work.  Depending on the router you choose to use, you may also need a RG45 cable to connect directly to it for configuration.
• Air Video Server (Windows or Mac). Available for free from http://www.inmethod.com/
• Air Video Client (iOS App). Available in the iTunes app store (trial and paid versions)
• A Laptop (PC or Mac) to host the movies and act as the streaming server. It doesn't need to be a powerhouse, but it should have at least an Intel Core 2 duo or equivalent CPU. For this Instructable I used a lower end MacBook Pro but I have also used Windows based laptops to do this in the past.
• Movies or videos in electronic form (AVI, MP4, WMV, etc.)
  • Movies can be either stored on master system hard drive or external USB storage drive
  • Again, videos do NOT need to be converted first because Air Video can convert on the fly
  • Converting physical DVDs to electronic form is out of scope for this Instructable
• Basic A/C inverter, capable of powering your laptop, wifi router and if necessary, the USB storage drive at the same time
  • Something like this should work just fine if you don't already have one

And finally, if you don't have an iPod Touch, iPhone, or iPad to stream videos to, I'm sorry to say that you might as well just stop here. Air Video is the magic sauce in this setup and it only streams to iOS devices at this time.

Comments

[maxmunzel]

Hi, your project is awesome, but I suggest you to have a look at this instructable:
http://www.instructables.com/id/Stream-video-to-an-iPadiPhone-for-Free/
If you use html5 and php you'll be able to stream to almost every mobile device.
Have you tried to make the hotspot with your Laptop or thought about a cheap embedded PC running Linux? If your devices have an dlna client "there's an app for everything" you should check out mediatomb. I'm using it with my PS3 and it workes great. (My server specs: 1,6 ghz intel atom, 1tb hdd, 1 gb ram, Ubuntu desktop)

[siliconghost]

Maxmunzel,

Thanks for the tip! I was only showing one way to do this. It just happened to be a way that works for me because I own many iOS devices. I'm definitely going to look into this option! I appreciate the feedback.

- John

[kyleslab]

I do not have a "problem". There is nothing wrong with the Instructable and I really think it's a pretty good idea. I guess I did over do it a bit.                

P.S I know what PC means and generally Macs are excluded from that... but if you get "technical" with it PC might be the correct term. Also, "for a ad-hoc" it would be "for an ad-hoc.

[kyleslab]

Was the beginning like a slam to people with 16 megabyte Ipads? And obviously you don't know much about how the operating system works because most apps take up barely any room at all! Also if you didn't use a PC (YUCK!) you wouldn't have to convert videos to be used on (awesome) IOS 5.0.1.

[siliconghost]

The beginning is not a slam to anyone. I've developed my own apps so I think it's fair to say I know how the OS works. I've had an iPod Touch since the first generation came out. Over the years you accumulate quite a few apps (100's). If you use the same iTunes account on all your iOS devices (and sync the apps to all of them), they add up FAST and usually end up taking most of your space. My iPods, iPads, and iPhones are consumed primarily by apps and many times I've found myself having to delete apps to make room for movies or music if I want them local.

All that said, even on a bare-bones 16GB iPhone or iPad with minimal apps installed, you can only load about 19 or 20 movies providing each movie takes up no more than 735MB (which is pushing it). Why spend time picking out 19 or 20 movies when you can have hundreds to choose from on an external storage device?

On a Mac you have to convert some video types before you can even add them to iTunes or before they will play on iOS. Converting takes significant time (often hours) for a single movie. I have several windows PCs and a couple Macs at home and have experienced this first hand on BOTH types of systems.

Finally, iOS 5.0.1 (which just came out yesterday) does nothing to improve on video conversion.

Going forward, I would take a tip from one of your own Instructables and "only post comments that are nice". We're not here to start flame wars amongst fellow builders.

[kyleslab]

Hmmm... Well you kind of brought that one on yourself.

[dude300]

i dont understand your problem kyleslab, yes apps can take up little space but people including me download hundreds of apps.

I believe this is a great idea, an addition to this could be that a cheaper laptop is used just incase people are worried about the price of this solution, and myself having both windows and mac computers (pc's are the generic term for "Personal Computers") it dosent depend on the operating system it all depends on the physical hardware, i am also glad that siliconghost explains for both systems.

A note to siliconghost would setting up the laptop for a ad-hoc network be a better choice, though i am not sure if the software can use the ad-hoc network interface