The fast quad-core processor consists of four high-performance 1.3 GHz cores for quick app launches smooth games and videos and great overall performance. Plus Fire 7 now offers dual-band Wi-Fi with support for more Wi-Fi networks and better network performance. Fire 7 features a 2MP rear-facing camera for taking photos or recording 720p HD video. The front-facing VGA camera is perfect for calls with friends and family. Fire 7 features a 1024 x 600 IPS display with 171 ppi for a bright display with vivid colors and whiter whites for a great viewing experience from all angles. Fire 7 features an improved display that provides higher contrast and sharper text.