All iPad 4th Gen models feature a 9.7-inch 2048×1536 (264 ppi) multitouch glossy LED-backlit “retina” display, a dual-core 1.4 GHz Apple A6X “system on a chip” with quad core graphics, 1 GB of RAM, 16 GB, 32 GB, 64 GB, or 128 GB of flash memory storage, dual cameras — a rear-mounted 5 megapixel “iSight” camera capable of shooting stills and 1080p video and a front-mounted 1.2 megapixel “FaceTime HD” camera capable of shooting stills and 720p video, dual-band 802.11n Wi-Fi, Bluetooth 4.0 and more.
9.7″ IPS LED-backlit display with an “oleophobic” (oil repellent) coating.
Wi-Fi + Cellular
2048 by 1536 “retina” display (264 ppi)
The iPad 4th Gen has dual cameras. The rear “iSight” camera has a 5 megapixel sensor and supports still photographs as well as HD video recording (1080p up to 30 FPS with audio). The front mounted “FaceTime HD” camera, designed to be used for video conferencing in conjunction with Apple’s provided FaceTime software