HTC unveiled the HTC Vive Pro, a new VR headset that upgrades the Vive's audio and resolution in a major way. It also comes with a redesigned headstrap. SEE ALSO: 7 tech trends that will rule CES ...

SEE ALSO: HTC's new flagship phone leaks two months early The Vive Pro has high-resolution, dual OLED displays, with a combined resolution of 2,880 x 1,600 pixels (a 78 percent increase).