Capture and Record Video from Apple iPad

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/

VGA Splitters Explained - Active or Passive?

What is a VGA Splitter?

A VGA splitter is a device that duplicates a VGA signal. In other words, in accepts one VGA input, and clones it to multiple VGA outputs.

VGA Splitters and Screen Capture

VGA Splitters are often used in screen capture solutions where a VGA signal needs to be captured. Since a VGA splitter clones a single VGA signal into two or more feeds, this allows the user to retain the use of a standard computer monitor, while at the same time sending the VGA signal to a capture device like a frame grabber.

Active and Passive VGA Splitters

Two different types of VGA splitters exist. Active VGA splitters and passive VGA splitters. Passive VGA splitters, pictured below, are also known as simply Y-splitters or Y-adapters:

Active VGA splitters, on the other hand, consist of hardware devices that need to be powered to operate and often have more than 2 ports on the output side. A VGA Splitter from Kramer Electronics is shown below:

When to use a Passive Splitter

A passive splitter has only a few advantages over its active counterpart. Firstly, passive splitters are extremely cheap in price, as they can often be found for under $10. Secondly, they are compact and require no power source.

Unfortunately, passive splitters also have some downfalls. They are not compatible with all equipment, as passive splitters don’t let monitors properly identify themselves to the VGA source. Passive splitters support  a maximum of only two outputs and, since there is no amplification of the signal, the outputs are often of inferior quality than if seen without the splitter.

It is suggested to use a passive splitter when you are connecting two of the same model monitor to the splitter’s output, no power source is available, or when picture quality is unimportant to you.

 

When to use an Active Splitter

Active VGA splitters have countless advantages over passive VGA splitters. Active VGA splitters can clone one VGA port into virtually any number of outputs. Furthermore, an active VGA splitter identifies itself to the computer as a monitor, meaning that there will be no incompatibility issues with the different models of monitors and VGA-based equipment connected to it.

Furthermore, active VGA splitters slightly amplify the signal (not to be confused with VGA amplifiers) which means that the resulting VGA output will be of significantly superior quality when comparing to that of a passive or Y-splitter.

Realistically, the one and only disadvantage of an active splitter is that it requires a power source for it to operate.

 

Conclusion

If possible, using an active splitter is recommended for all applications. However, since proper active splitters retail for well over the $100 mark, a passive splitter will sometimes suffice.

When choosing an active VGA splitter, always make sure to check its specifications in order to see if it is compatible with the resolution you plan to use it with.

ScreenSnapr: Yet Another Screen Capture Utility Released in Beta

If you haven’t picked a favorite screen capture utility, here’s one that you may want to put on your list of apps to try, especially if you want to upload your captures to an FTP server.

ScreenSnapr is a simple screen capture utility. The free version has no expiry date and lacks some of the more interesting features such as posting screenshots to Twitter, something that the full version includes, for a fee of 5$.

Since paying for screen capture applications is nonsense (browse our website to see that there plenty of free apps available), let’s have a look at the features of the free version:

• Unlimited 1-click uploads
• Custom FTP uploads
• URL shrinking
• Custom GUI
• Dual-monitor support

Using ScreenSnapr

ScreenSnapr is launched by a shortcut that is predefined within the program. The program settings are very simple and self-explanatory. FTP settings are easily configured.

A simple window pops up as soon as you create the shortcut. Note that the Tweet option is not functional in the free version of ScreenSnapr.

Conclusion

ScreenSnapr, while still in beta, is a very simple application with no real features that make it stand out. Even free web-based screen capture tools such as Aviary are more advanced than ScreenSnapr, and do not require a payment to use the full version.

Overall, it’s a nice program if you often upload screenshots to FTP, but otherwise it’s best that you evaluate some other alternatives, many of which are available by browsing this site.

You may read more about and download ScreenSnapr at ScreenSnapr.com.

Shutter - A Tool for Linux Screenshots

Shutter is a fully-featured screenshot tool for Linux. Within one window, Shutter lets you take a screenshot of the screen, a window, or an area of the screen, edit it, and upload it to the web. Shutter is fully open source and, according to their website, has the following features:

Features:

• take a screenshot of your complete desktop, a rectangular area or capture a website
• take screenshot directly or with a specified delay time
• save the screenshots to a specified directory and name them in a convenient way
  (using special wild-cards)
• Shutter is fully integrated into the Gnome Desktop (TrayIcon etc.)
• generate thumbnails directly when you are taking a screenshot and set a size level in %
• Shutter session collection
  • keep track of all screenshots during session
  • copy screeners to clipboard
  • print screenshots
  • delete screenshots
  • rename your file
• upload your files directly to Image-Hosters (e.g. http://ubuntu-pics.de), retrieve all the needed links and share them with others
• edit your screenshots directly using the embedded drawing tool

It works like your standard screen capture program (we review such programs all the time) and does not yet have a video recording feature. The program can be set to run automatically as soon as you press the PrtScn or Alt+PrtScn buttons. Read here about configuring Shutter to activate automatically.

Extended Features/Plugins

One neat thing about Shutter is the support of plugins.

These plugins are able to create effects similar to those in GIMP and PhotoShop but directly in Shutter, making it a nice tool for web developers who want to add effects to images on their website, but either don’t have the expertise or the time to do so. All plugins have a slate of settings to make your image look just the way you want it.

Uploading your Images

Shutter lets you upload your screen captures to a wide variety of free image sharing websites. One of the neatest feature of the upload feature is that you get embed and direct links to the uploaded images right away, without the need to launch a browser.

Conclusion

Shutter is a very powerful and fully-featured tool for capturing still screenshots within a graphical Linux environment. As a matter of fact, it surpasses many of its’ Windows counterparts in features, ease of use, and usability. For more information about Shutter for Linux visit http://shutter-project.org/.

PrintScreen.Me: Extend your PrintScreen Functionality

Are you a frequent user of the PrintScreen key? Ever wanted to get more out of that button? Sure, you can paste from the PrintScreen clipboard to any image editing or annotation program of your choice, but now there is a free alternative that extends the PrintScreen button’s functionality and makes it easy to create annotated screenshots and upload them right away to an image sharing site of your work. PrintScreen.Me works in four easy steps:

1. Capture your screen with the PrintScreen button
2. Annotate, draw, and add notes to your screen capture
3. Upload screenshot directly to Facebook, Twitter, Picasaweb, Flickr, or PrintScreen.Me’s free image server.
4. E-mail, print, or archive the screen capture.

Using PrintScreen.ME

You must first download and install the PrintScreen.ME program, it is available as a free download and works with Windows machines only. Once you install the program and run it, it will prompt you for a user name and password:

You must set up an account over at PrintScreen.ME. Luckily, the only personal information that is asked for is an e-mail. If you don’t want to disclose your e-mail address, however, anything may be entered into the box, as PrintScreen.ME does not require e-mail verification. After creating your account, you will be prompted to enter your account names and passwords for photo sharing sites like Facebook, Flickr, Twitter, etc.

The entire setup process takes less than 2 minutes. Once the program is installed, an icon should appear in the lower right (this screenshot was created with PrintScreen.ME):

Now, upon pressing the PrintScreen button you will be able to use PrintScreen.ME to edit and upload your screenshots. Here is a more detailed breakdown of PrintScreen.ME’s annotation features:

The verdict?

PrintScreen.ME is an extremely easy tool to use and comes in very useful. However, it has one huge drawback which is my reason for removing this program after using it for a day - no dual-screen support. This means that there is no way to capture the image on your second screen. It’s very upsetting that a fairly good program would not support such features, when the standard PrintScreen functionality in Windows camptures multiple monitors without a problem.

Capturing Video from Nintendo DS

While some portable game systems like the Sony PSP have built-in screen capture, the DS from Nintendo is disadvataged in this respect. There is no simple way of capturing the screen by recording to a file, and the DS does not have a TV-out. This article will review and discuss several ways of recording videos from a Nintendo DS or DS Lite, as well as replicating the DS’ screen on a TV.

TV-out devices

The first way to output your DS’ screen to a monitor or TV is by using a third party TV-out device made specifically for the Nintendo DS. Initially, there were two different models available, but only one is being produced now.

The now discontinued DS to TV adapter was made in Taiwan by Q-Mark. This is the best TV-out device available for the DS, letting you see the output of both LCD screens on a TV. The downside to the Q-Mark device is that the DS has to be modified in order to accomodate the TV adapter, making it bulky and less portable. The Q-Mark device is shown below.

 

Another screen capture device for the Nintendo DS is the camera-based “Video Game Controller Adapter,” also made by Q-Mark. It can be purchased here and consits of a small device the slips over the upper screen of the DS, pictured below.

 

The latter device consists basically of a camera that is pointed at your screen, and, because of the way it is attached to the DS, only one screen is visible. Of course, quality is compromised as the camera optics are not of extremely high quality and lighting conditions severely impact this device’s operation.

Either way, if it becomes hard to find the DS to TV adapter and only the camera-based Q-Mark unit is available, it is still tolerable, as long as you intend on playing on one screen only.

 

Recording and broadcasting video from the Nintendo DS if using TV-out devices

If one of the devices mentioned above is used with the Nintendo DS, and the goal is to capture the video in order to record it, share it on a site like YouTube, or broadcast it, any capture card or video card with Video-in (RCA) will do the trick. YouTube even supports on-the-fly recording, so as long your capture card or video card is set as the webcam device in Windows, and  your DS is connected to your capture card via one of the DS-to-TV adapters mentioned above, you’re ready for recording!

For live broadcasts, a variety of software can be used, but we recommend the free Windows Media Encoder. Details on how to use Windows Media Encoder in order to broadcast a video stream from an external device can be found here.

Using an Emulator to Record Gameplay

Using a software emulator on a computer is the cheapest and best way to record gameplay of the Nintendo DS, but is only really suited for short operations and not intended for lengthy game play. An emulator is a software program which replicates the functions of the Nintendo DS. In order to load games to it, you will need to find “ROMs” of each game. Downloading ROMs may be illegal depending on the laws of the country where you live.

Follow this link for a list of free emulators for the Nintendo DS. Once the emulator of your choice is up and running, you must simply capture your screen using either software for screen capture (we have reviewed lots of different programs in our Software as well as News sections) or by connecting a frame grabber to your computer monitor.

ScrnShots: A Screen Capture Sharing Community

 

The introduction of high-speed broadband internet to people’s homes meant that internet users could now share vast amounts of files and information with each-other. P2P and file sharing started out with music and has evolved into a medium through which all kinds of data and information is shared.

ScrnShots has taken the evolution of online file sharing further by offering an unlimited screenshot sharing service. In other words, you can take screenshots from your computer, post them online, tag them and name them. Other people will be able to view your screenshots and comment on them and you will be able to do the same to others.

 

As soon as you load ScrnShots, you are able to search for screen captures simply by typing in a keyword, as in the example above. If you have an account, you may comment other people’s screenshots and upload your own screenshots to share.

Uploading to ScrnShots

Uploading to ScrnShots may be done in two ways. First, you may take your own screenshots, save as picture file and upload using a browser uploader, or you may install the ScrnShots application, pictured below.

The advantage to using the application is that you are able to instantly upload the screenshot, it is available for Windows and MAC OS.

For developers, ScrnShots offers and API for Windows and MAC OS, allowing you to integrate ScrnShots’ functionality in your own programs. In other words, using the API, a program can be made to upload images directly to the ScrnShots server.

Final Thoughts

While the idea of sharing screenshots is great, there are many other services that would accomplish the same thing, such as Flickr or Google’s Picasaweb, which also allow you to upload large resolution pictures, tag them, and search them. ScrnShots’ interface is very straight-forward and easy to use, which does make it a good service if this is what you are looking for.

 

ScreenCastle Makes Web-Based Screen Capturing Easier Than Easy

 

A good amount of free web-based screen capture solutions exist today, many of which we regularily review on this site. Today, however, ScreenCastle a new web-based video capture solution came to my attention.

ScreenCastle is by far the easiest web based applet I’ve used, and it really holds true to its “One Click Screencasting” philosophy. ScreenCastle brings the following features to its users:

• 100% free
• It is possible to record fullscreen or to choose the part of the screen to record
• Unlimited fullscreen resolution recording.
• Audio recording (from primary audio recording device such as computer mic)
• Unlimited video length
• Unlimited maximum number of videos
• No registration

Features like unlimited resolution, length, and number of videos truly make this applet stand out from the crowd. There is also an API provided for developers who would like to integrate this technology into their own websites and applications.

 

Using ScreenCastle

As soon as you open screencastle.com, you will see the huge red button to the right. That is what needs to be clicked in order to begin the screen capture.

After you click the button, a security warning comes up, you must accept it for the recording to work, as ScreenCastle needs to gain access to your computer.  After that, ScreenCastle lets you choose if you would like to record your entire screen or just a part of it. You are also able to record from your mic by ticking the checkbox in the lower bottom of the window. Once you are finished configuring the recorder, the arrow at the bottom must be selected.

You will now see a black bar at the top of your screen. Click on “start recording” for the recording to start, and then go back to the top of the screen and select “stop recording,” then “save” in order to save your video. This is where I was disappoined. I attempted to record a minute of HD video and even though it was recorded, the video was unable to proccess, thus making ScreenCastle not all that it is made out to be.

I then went ahead an recorded some simple internet browsing with some standard definition YouTube video (near the end of the video). That didn’t work either. I tried recording 10sec of browsing a text webpage, and although it did get to the uploading step, the video never actually proccessed. I am assuming this is a temporary problem with the site and will be fixed. Once it is, samples of video recordings will  be added.

Finally,  assuming the uploading and processing does work, ScreenCastle gives you several ways to share your video:

• Link to watch (YouTube-like streaming Flash video)
• HTML embed code
• BBCode (for posting video to forums and message boards)
• Direct link to media file
• Preview images (for linking to video)

Conclusion

ScreenCastle is a great idea, is easy to operate, and seems to work smoothly until you get to the final step. No matter what scenarios and resolutions were thrown at it, ScreenCastle would not let me upload any of my recordings. As such, ScreenCastle’s video recording quality cannot really be judged until that bug is fixed.

New free and easy to use screenshot software for Windows XP and Vista

We at Screen Capture News like to write about interesting software releases that allow us to do new things in the field of screen capture and recording. Screen Capturer, however, does nothing but the most simple operations, and we like that too.  If you are still saving a lot of screenshots using the traditional PrintScreen button method, you’d know how annoying it is to open up an image editing application each time that you want to transfer it from a clipboard to a file (in Windows XP).

Screen Capturer is a 100% free application that is launched automatically whenever you press your PrintScreen button.

Screen Capturer allows you to:

• Capture your entire screen, part of the screen, or a window on your screen.
• Create an image file out of the screen capture in many formats, including BMP, JPG, GIF, PNG and TIFF.
• Capture a video of your screen activity in .WMV (Windows Video) format.
• Send the captured image or video directly to the Windows clipboard, an Image/Video file, e-mail, or to print from the printer.

Of course, this program isn’t going to give you advanced editing or annotation functionality or provide you with many more options than what is listed above. Sometimes, however, all you need to get the task done is something simple, and Screen Capturer does that job perfectly.

EDITORS NOTE (27/10/2009): It looks like the program is no longer offered for free. Please have a look at our Software section for more similar free solutions.

ScreenToaster 2.0 Released

ScreenToaster is probably the most exciting, easy-to-use, and feature packed free screen capture applet available. Today, the developers of ScreenToaster have announced that the Beta testing is over and that ScreenToaster 2.0 is available with the following new features:

- Live audio capture
- Embed webcam in screen capture
- Accelerated or slow-motion playback
- Pauses during recording
- Download the completed screencast (experimental)
- Redesign and improved content organization
- Personal profiles

The devs over at ScreenToaster are also promising an API and direct uploads to video sharing sites like YouTube, Veoh, DailyMotion, and others. If these features will be added, then ScreenToaster will be hands down the best free screen capture application available.

You can read our review of the ScreenToaster beta by following this link.

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