The gaming Mixer is an innovative audio mixer that gives you full command. Control your game sound chat and voice levels and more. Powerful enough for eSports pros and Twitch broadcasters. Intuitive controls allow quick management in real-time. ZG software - mic/voice and game sound settings. Settings include compression limiter reverb radio voice and more. Game sound options include 3D Surround Sound. Focus modes and 3D Chat Space. ZG Controller app for Windows/Mac. 2 HDMI in and 1 HDMI out. USB Power input. Dimensions: 7.7" x 1.9" x 4.3".