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Capture and Record Video from Apple iPad

May 25, 2010 by Victor · 8 Comments 

The new iPad by Apple, a supersized version of the iPod/iPhone, is a tablet computer that features a 9.7″ display with multitouch touch screen technology, running at a resolution of 1024×768.

Recording the entire screen would come in very handy for development, troubleshooting, training videos, demos, podcasts, and even direct broadcasts from the iPad screen.

While a native software solution to iPad screen capture is either weak or nonexistent, there is an ideal and low-cost hardware capture solution that will allow you to capture the entire contents of the screen without slowing down or otherwise altering the functionality of the Apple iPad.

This solution consists of two things: the Apple iPad dock connector to VGA adapter (pictured below), available from the Apple store ($29) and the Epiphan Systems VGA2USB ($299).


The iPad to VGA dock connector currently allows you to add a VGA port to the Apple iPad and mirror the image on the iPad’s screen on the output. In the future, Apple will add support for applications to use this external output.


In order to record video from Apple’s iPad, we must begin by connecting the iPad to VGA adapter to the iPad, and connecting the Epiphan Systems VGA2USB to the VGA side of the adapter. A more detailed diagram is shown below:


The captured video from the iPad can be recorded on the computer using free software provided by Epiphan Systems, or any other video capture software that supports external devices, such as Adobe Premiere or VirtualDub.

Furthermore, the images and video from the iPad can also be broadcast using software such as Windows Media Encoder or QuickTime Broadcaster.

More information on the VGA2USB can be obtained directly from Epiphan’s website here: http://www.epiphan.com/products/frame-grabbers/vga2usb/




Jing Project

July 30, 2008 by admin · Leave a Comment 

Jing Project is a free screen capture software package that is distributed online by Techsmith, the creators of SnagIt and Camtasia Studio. It is available for Windows and Mac OS X.

Jing takes screenshots or video of your screen and then stores them or uploads them. Jing is also able to record voice from the computer’s microphone input while videos of the user’s screen are being recorded.

This critical review will look at this piece of software to try to determine its usefulness and functionality.

Installation

If installing on a Windows machine, Jing will prompt you to install .NET Framework 3.0, if you do not already have this installed. At the end of the installation, Jing will ask you to create a username and password. The software will not work without the creation of this account.

The software will start as soon as it is installed. You will notice a small yellow semi-circle at the top of your screen. Dragging your mouse over it will reveal Jing sharing options.

Recording

Start by dragging your mouse over the yellow bubble and then clicking on the capture crosshairs.

You will now be able to select what area of the screen is to be captured/shared.

Notice how a rectangular option window pops up in the lower left corner. This allows you to choose the capture format (image or video).

After the video or image is recored, Jing will show a preview (if it is a video) and will prompt the user as to what to do with the recording.

Unfortunately, Jing Project is only able to save the video as a flash .swf file, which means that there are no easy ways to share the recorded content. SWF flash files are great for webmasters who would like to post the recording to their site, but video sharing sites such as YouTube, Veoh, and others do not accept this as an upload format. For many, this makes the saving feature quite useless. The recording that was made via the Jing save feature is shown below:


Note that scrolling was very slow, meaning that the capture rate of Jing project is only a few frames per second. The image resolution, on the other hand, was exactly the same as the capture. Jing does not provide the user with an option to resize the output, which makes embedding high resolution flash videos into websites a pain. The video above had to be cropped on both sides due to the fact that the width of the recording made by Jing Project was unable to accommodate the width of the actual webpage.

Screencast.com Functionality and Review

The other thing about Jing Project is that it gives you access to Screencast.com, TechSmith’s content sharing portal. Think of it as a YouTube-like site for people sharing their captures. Clicking on “Send to ScreenCast: URL” will automatically upload the recording to the ScreenCast account that you signed up for earlier. Once the upload is finished, Jing Project will automatically paste the URL of your uploaded video into the Windows clipboard. You must paste it into a browser (press Ctrl + V) to reveal the link.

This is the capture that was made by ScreenCaptureNews.com: http://screencast.com/t/lCZwmjS5. Notice how there are no options to embed or share the video (like on popular video sharing websites such as YouTube or Veoh). Another disappointment is the fact that there is no option anywhere that will allow you to resize the video being viewed from its original size. This means that your audience must have monitors of your size or bigger in order to be able to view the recording in all its size and glory.

In fact, even a video of the same laptop screen did not fit into a full browser window when later being viewed on the laptop that was used to make the recording.

There is one thing to be happy about, however. Even though it looks like ScreenCast.com is an oversimplified and not fully worked out website, the absence of advertising (except for ScreenCast themselves) is always a welcome thing for a free product like Jing Project.

The Verdict?

Jing Project is an easy to use software with a very clean and intuitive interface. It does a pretty good job at capturing the area of the screen that it is told. The user is also given the option to record voice over the recorded video using a microphone. This, however, is where the good ends and the bad begins.

Videos can only be saved locally as an SWF file, which severely limits the user in options as to where to upload the video. Of course, the user can always use a 3rd party software to convert the SWF video to a format like AVI, but that complicates the proccess.

What’s more, the ScreenCast.com player is just that – a simple player. There are no options for the viewers to resize the resolution of the recording to fit the screen, and our tests showed that a bigger screen (or a higher resolution) is required to properly view a screen capture uploaded to ScreenCast.com. There are also no visible options for sharing or embedding, although this has become a standard amongst today’s content sharing websites.

The Jing Project seems like a piece of software created by TechSmith in order to get users that require more functionality to look into their other products. Specifically, Camtasia Studio, a $300 software program that pretty much extends Jing Project’s functionality and is also made by TechSmith.

Overall however, Jing Project is a decent software for those wanting an easy way to share their screen contents and store them without paying a cent. At the same time, those users that are serious about webcasting the content of their computer monitors are advised look elsewhere.

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