Use a multitude of voice commands to instruct your TV to search for content, adjust television settings, control playback, or even ask questions and see the responses on-screen. Never search for the remote control again, with Hands Free Voice Control. With four times the resolution of Full HD viewing, this TCL 4K UHD delivers an incredible upgrade in detail and clarity. Indulge in brighter, better, and more detailed videos and pictures when you watch through the TCL 4K UHD 75P755 75-inch Google TV’s lens.