THX Certification: The Assurance of Excellence

The THX Certified mark ensures the viewing and listening experience has passed critical industry standards. 

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THX Certification Overview

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Experience THX Certification

The Science Behind THX Certification
 

THX engineers perform hundreds of tests to ensure sound and picture reproduction in the industry’s top entertainment equipment is fully preserved. Only the very best products with uncompromising quality, performance, and consistency become THX Certified, making your next home entertainment purchase an easy decision.
 

iconography explaining THX Certification

THX® Certified Game Mode

Can your TV keep up with your gameplay? THX® Certified Game Mode will guarantee it.

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THX Certified Audio Programs

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THX Certified Video Programs

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THX Certified Live! Program

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Want help setting up your home theater?

We have THX backed products and recommendations for setting up an amazing home theater for rooms of every size. What size is your room? Click on the tabs or diagram for more information, or visit our Room Size Guide.

~20 FT THX® CERTIFIED DOMINUS

Optimize video and audio for a cinema grade room.

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~12 FT THX® CERTIFIED ULTRA

Optimize video and audio for a large room.

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~10 FT THX® CERTIFIED SELECT

Optimize video and audio for a medium room.

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~8 FT THX® CERTIFIED COMPACT

Optimize video and audio for a cozy room.

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~3 FT MULTIMEDIA

Optimize video and audio for your desk.

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THX Dominus 20ft room size or bigger ~20 FT THX® CERTIFIED DOMINUS
A diagram of a 7.1 surround sound system in a home theater with a twelve-foot viewing distance ~12 FT THX® CERTIFIED ULTRA
Diagram of a 7.1 surround sound system in a large home theater with a ten-foot viewing distance ~10 FT THX® CERTIFIED SELECT
Diagram of a 5.1 surround sound system in a room with an eight-foot viewing distance ~8 FT THX® CERTIFIED COMPACT
A diagram of a small home theater with a three-foot viewing distance ~3 FT MULTIMEDIA

SETTING UP A HOME THEATER SYSTEM?

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