The DPVR E4 is a VR headmount display that connects to a PC. Equipped with a high-resolution display that supports 3664 x 1920 resolution and 120Hz refresh rate, so you can enjoy high-definition videos on an impressive large screen. The viewing angle is 116 degrees, so you can even use it with your glasses. 2 controllers included, support 6 DoF movement Tracking uses an inside out method so you dont have to install a base station like the traditional E3 4K Gaming Combo. The "90° flip up design" allows you to flip up only the goggle on the front of the headset, while the headset is lightweight at 280g so you can use it for a long time. The DPVR E4 supports the SteamVR distribution platform, allowing you to enjoy a variety of VR content games and other delivery titles. In addition, the exclusive "DPVR Assistant 4" software allows you to manage the DPVR E4K unit in a centralized manner. It meets the high quality standards but is cost-effective and is a VR headmount display that meets the needs of VR gamers.