The Toshiba Satellite P755-3DV20 has a 15.6-inch display and a Blu-Ray Disc drive with support for 3D movies. The Notebook is based on a 2nd generation Intel Core i5-2410M Processor and the NVIDIA GeForce GT 540M with 1GB GDDR3 Discrete graphics memory. NVidia's "3D Vision" kit includes NVIDIA 3D VISION active shutter glasses, Integrated 3D Vision IR emitter, USB 2.0 type A to 5-pin mini-B cable. Active-shutter glasses flicker on and off 60 times per second in sync with the image being displayed on the screen. The screen shows 120 images per second with alternate frames for the right and left eye and the glasses help separate these and direct the relevant image to the correct eye. In this way the view gets an illusion of depth in the image.