Play Station 4

The PlayStation 4, officially abbreviated as PS4, is an upcoming video game console from Sony Computer Entertainment. Announced as the successor to the PlayStation 3 during a press conference on February 20, 2013, the PS4 is expected to launch in the fourth quarter of 2013, and will compete with Nintendo's Wii U and Microsoft's Xbox One, as part of the eighth generation of video game consoles.

Moving away from the more complicated Cell architecture of the PlayStation 3, the PlayStation 4 will feature a simpler AMD processor, in hopes of attracting a broader range of developers and support for the system. Sony also plans to place more focus on social gameplay, incorporating a "share" button on the new controller and making it possible to view in-game play streamed live from friends. The console will focus on interactivity with other services and devices, including Gaikai, a cloud-based gaming service that will offer downloadable content and games; the PlayStation App, which will connect smartphones and tablets into a second screen to enhance gameplay; and the PlayStation Vita, which will be able to play a majority of the games through Remote Play.

Tech specs :-

Main processor	Single-chip custom processor CPU: low power x86-64 AMD “Jaguar”, 8 cores GPU: 1.84 TFLOPS, AMD Radeon™ Graphics Core Next engine
Memory	GDDR5 8GB
Hard Disk Drive	Built-in
Optical Drive (Read only)	BD 6xCAV DVD 8xCAV
I/O	Super-Speed USB (USB 3.0), AUX
Communication	Ethernet (10BASE-T, 100BASE-TX, 1000BASE-T) IEEE 802.11 b/g/n Bluetooth® 2.1 (EDR)
AV output	HDMI Digital Output (optical)

Dual Shock 4 Controller Specs - 

External Dimensions	Approx. 162mm x 52mm x 98mm (width x height x depth) (tentative, excludes largest projection)
Weight	Approx. 210g (tentative)
Key Switches	PS button, Share button, OPTIONS button, Directional buttons(Up/Down/Left/Right), Action buttons(Triangle/Circle/Cross/Square), R1/L1/R2/L2, Right stick, Left stick, Touch Pad button
Touch Pad	2 Point Touch Pad, Click Mechanism, Capacitive type
Motion Sensor	Six-axis motion sensing systems(three axis gyroscope, three axis accelorometer)
Other Features	Light Bar, Vibration, Built-in Mono Speaker
Ports	USB (Micro B), Extension Port, Stereo Headset Jack
Wireless Communication	Bluetooth® Ver 2.1 + EDR
Battery	Type: Buit-in Lithium-ion rechargeble battery Voltage: DC3.7V(tentative) Capacity: 1000mAh(tentative)