The 2017 Consumer Electronics Show (CES) is officially up and running, and will go from January 5 to 8. More than 3,800 exhibiting companies from 150 countries are showcased. Held in Las Vegas every year, the CES is the largest gadgets and innovation showcase of the year.

Attendees view a video in a tunnel of LG OLED televisions during the 2017 CES.

Attendees try out the Samsung Gear VR 4D Experience.

A self-driving car at the Panasonic Boot.

Attendees wear HTC Corp. Vive VR headsets while riding the VirZOOM Inc. bike gaming controller.