Photowall for Chromecast (iPhone/iPad): I recently wrote about the Chromecast I bought and have been trying out. This App, Photowall, is probably the best app currently available for schools and classroom activities.
Photowall enables students in (and outside) the classroom to ‘send’ images to the TV screen.
“Photowall for Chromecast is a new Chrome Experiment that lets people collaborate with images on the TV – using phones or tablets. Anyone can take a picture and send it to a Photowall to instantly see it on the big screen.”
All you need, from what I can see and have tested, is one device that can connect and ‘open’ the Photowall through the Chromecast. Once the Photowall has been created anyone can connect to the website on g.co/photowall, enter the passcode for that particular ‘wall, and send images to the screen.
Select images, doodle/draw on them, add a caption, and/or send to the ‘wall.
Send the code you’re provided when you create your Photowall to others you want to participate and they can send their own photos to the ‘wall – use the g.co/photowall link.
Save your ‘wall in a YouTube video for posterity.
You don’t have any input into the layout, length, music track, etc/ used to create the YouTube video, it’s all done behind the scenes. Here’s an example created from my first Photowall experiment:
A few months ago I was trying to decide on whether to spend £100 on an Apple TV or £30 on a Google Chromecast. I opted for the cheaper, newer, untried, unknown Chromecast.
Here are my thoughts, so far … it’s not there yet, but it has potential.
It is easy to set up and easy to use. Simply plug it into an HDMI slot on the back or your TV. If’ you’ve a USB port on the TV too then use this for power, if not you’ll have another cable trailing on the floor to a plug. Follow the short, simple instructions to set Chromecast up on your wifi, either through your laptop or iPad browser, and that’s it. It took about 3 minutes in all and then I was away.
This is what you get in the box (as well as a couple of cables):
You’ll also need to download the Chromecast App for your device in order, I think, for the options in the different Apps to work.
From my iPad I’ve been able to use YouTube, Netflix, and from last week, the BBC iPlayer:
YouTube (free) - find the video you want, send it to Chromecast and watch it on the TV. Chromecast automatically sets the best quality it can display based on broadband speed and TV resolution, so if it’s an HD YouTube clip and you’ve a relatively good connections, it’ll stream in HD. The YouTube app has the advantage of being able to add further videos into a queue, which will automatically play once the previous one has finished.
Netflix (free) - Again it’s as simple as finding the film or programme you want and sending it to the Chromecast. The content is then streamed straight to the Chromecast leaving the device as a remote to control the playback, or surf while you watch the film.
BBC iPlayer (free) - This is new, the iPlayer App was only updated last week, so I tried it out over the weekend with my boys. They love the Cbeebies children’s channel and, nstead of crowding round the iPad screen, we had it streamed to the TV – far more sensible and better on their eyes and backs (no crouched seating positions, not too close to the screen, etc.).
Photowall (free) - Announced just days ago, this app from Google (flagged as an ‘experiment’) lets you and others send photos from your device or laptop to a Chromecast-connected TV, allowing you to show and share photos, doodle, or make notes on images on the screen.
From the laptop it’s as easy as installing ‘Google Cast’ from the Chrome store to your Chrome browser, connecting the two together, and you’re away. There is a minor delay between what you do on the laptop and what is streamed to the TV, but so long as you don’t try and stream video you’ll be OK.
Video quality from Netflix, YouTube, and BBC iPlayer was excellent – HD quality on an HD TV. There were a few occasions where we had either poorer quality video or it stopped streaming for a minute or so, but that’s down to the Internet connection, not Chromecast.
The downside is that, for the moment, you cant use the iPad Chrome browser, it’s only the desktop version that can stream to a Chromecast.
While the device is aimed at consumers and consumable media, it could be used in classrooms or schools – it’s small and cheap, easy to move and connect on different TVs or networks:
[Laptop / iPad] If you’ve a screen in a reception area or corridor, then stream student work from YouTube. You could make this a prize for a competition or ‘good work assembly’ to have the winners on a screen next week.
[Laptop / iPad] If you have a TV in the classroom then students can showcase their work from their own laptops to the TV and talk the class through what they did, how or why they did it, etc.
[Laptop / iPad] Use Photowall app to create a gallery on the TV for students to share their pictures (homework, group work, etc.) on the screen and provide a talking point.
[Laptop / iPad] Show educational videos, from your desktop, from YouTube or BBC iPlayer apps.
[Laptop] Share a presentation, through the Chrome browser, from SlideShare, Google Docs, desktop, etc.
[Laptop] Show a website (educational, of course) and use it to spark debate or project work.
[Laptop] Create mind-maps and show in real time.
This is one bit of kit to keep an eye on. As more Apps come bundled with Chromecast support, the device will gain popularity and use. In the meantime I can use it at home, albeit in a limited way, but it’s enough for now.
Note: I tried to connect it to a TV in a public space (with permission) here in Leicester. Connecting to the TV was easy, but Chromecast can’t connect to an enterprise level wireless network (i.e. eduroam). If this is what your school or institution has then save your money. If Google are reading this … if you can sort this little hiccup out you’ll have a really powerful device for school’s to have and share.