iPod touch 4th Generation. The iPod touch 4th Generation was unveiled on September 1, 2010. The new iPod Touch supports video and audio in HD (720p) with up to 30 frames per second. You can also take pictures using the camera on the back of the device at a resolution of 960 x 720 pixels. Unlike the iPhone 4 whose room has a 5 MP sensor, the iPod Touch has captured only one MP. In terms of video editing, this is achieved through iMovie application, compatibility with the new iPod Touch. Another feature of the new generation iPod Touch is on three axis gyroscope incorcoporat. Together with the accelerometer present in earlier models, it allows more accurate interpretation is useful in controlling user movements, and especially gaming applications. Positioned in front of the camera brings video calling application Apple iPod Face Time. IPod Touch users can make video calls to other users of iPod Touch or iPhone 4. Face Time application will only work if the user will have access to the internet via a wireless network (Wi-Fi). retina Display The new iPod Touch features the same display as the iPhone 4. Therefore, widescreen format display has 3.5 inch diagonal and 960×640 resolution to the four times higher than the previous generation. HD video recording and editing