THX

THX Ltd. is an American-based company headquartered in San Rafael, California. THX stands for Tomlinson Holman Experiment. Its name comes from the 1971 George Lucas film THX 1138. The company's purpose is to create "high fidelity" audio for surround sound theaters and other uses. In 2016, the company was acquired by Singaporean consumer technology company Razer Inc. THX was formerly a subsidiary of Creative Technology Limited (2002-2016), and originally Lucasfilm (1983-2002).
THX's services were often used in The Walt Disney Company, Pixar, 20th Century Studios, Warner Bros., and Buena Vista releasing feature-length films, typically for home media use until late 2012. When it came to Pixar feature-length films, it was typically for theatrical and home video purposes.
In 1996, the company debuted a robot mascot named Tex.
==History of logos==
*1983: Wings
*1984: Broadway
*1988: Cimarron
*1993: Grand
*1996: Tex
*1997: Tex 2: Moo Can
*1999: Broadway 2000
*2000: Terminator 2
*2001: Cavalcade
*2003: Shrek
*2003: Bounty
*2005: Soul Calibur 3
*2005: The Science of Sensation
*2006: Ziegfeld
*2006: Tex 3: Action
*2007: Amazing Life
*2008: Horton
*2010: Broadway 3D
*2012: Musical Wisps
*2015: Eclipse
*2015: Sphere
*2019: Genesis
*2020: Tex VS The Robot
==Audio==
==Home media releases Digitally Mastered (Mastered and Duplicated) by THX for optimal video and audio performance==
===US/Canada===
====VHS====
Film 	Released 	Trailer 	Notes
Aladdin 	October 5, 2004 	Broadway (Digitally Mastered) 	Final THX-Certified VHS from Disney
Atlantis: The Lost Empire 	January 29, 2002 	Broadway (Digitally Mastered) 	
Bambi 	February 4, 1997 	Broadway (Digitally Mastered) 	First THX-Certified VHS release from Disney
Bambi 	March 1, 2005 	None 	Although THX is mentioned on the case and label, the logo does not appear on the actual tape.
Beauty and the Beast 	October 8, 2002 	Broadway (Digitally Mastered) 	
Brother Bear 	March 30, 2004 	Broadway (Digitally Mastered) 	
A Bug's Life 	April 20, 1999 	Broadway (Lucasfilm Ltd.) 	
A Bug's Life 	August 1, 2000 	Broadway (Lucasfilm Ltd.) 	
The Country Bears 	December 17, 2002 	Broadway (Digitally Mastered) 	
Dinosaur 	January 30, 2001 	Broadway (Lucasfilm Ltd.) 	
The Emperor's New Groove 	May 1, 2001 	Broadway (Lucasfilm Ltd.) 	
Fantasia 2000 	November 14, 2000 	Broadway (Lucasfilm Ltd.) 	
Finding Nemo 	November 4, 2003 	Broadway (Digitally Mastered) 	Only VHS release from Pixar to use the Digitally Mastered variant of the Broadway logo.
Freaky Friday 	December 16, 2003 	Broadway (Lucasfilm Ltd.) 	Final VHS release from Disney to use the Lucasfilm, Ltd. byline of the Broadway logo.
Fun and Fancy Free 	July 15, 1997 	Broadway (Lucasfilm Ltd.) 	
The Jungle Book 	October 14, 1997 	Broadway (Lucasfilm Ltd.) 	
Lady and the Tramp 	September 15, 1998	Broadway (Lucasfilm Ltd.) 	
Lilo & Stitch 	December 3, 2002 	Broadway (Digitally Mastered) 	
The Lion King 	October 7, 2003 	Broadway (Lucasfilm Ltd.) 	
The Lion King 1½ 	February 10, 2004 	Broadway (Digitally Mastered) 	
The Lion King II: Simba's Pride 	August 31, 2004 	Broadway (Digitally Mastered) 	
The Little Mermaid 	March 31, 1998 	Broadway (Lucasfilm Ltd.) 	
The Many Adventures of Winnie the Pooh	May 7, 2002 	Broadway (Digitally Mastered) 	THX is not mentioned on the case or tape label, but does appear on the actual tape.
Mary Poppins 	August 26, 1997 	Broadway (Lucasfilm Ltd.) 	
Mary Poppins 	March 9, 1999 	Broadway (Lucasfilm Ltd.) 	
Melody Time 	June 2, 1998 	Broadway (Lucasfilm Ltd.) 	
Monsters, Inc. 	September 17, 2002	Tex 2: Moo Can (Lucasfilm, Ltd.)	Only VHS to use the Tex 2: Moo Can trailer instead of the Broadway trailer. Uses the same sound mix as the Toy Story 2 Ultimate Toy Box DVD, with compressed audio, and the moo noise heard at the end is heard before "You're Watching a THX-Certified Feature" fades in, like the standard variant.
Old Yeller 	October 7, 1997 	Broadway (Lucasfilm Ltd.) 	
Old Yeller 	May 7, 2002 	Broadway (Digitally Mastered) 	
One Hundred and One Dalmatians 	March 9, 1999 	Broadway (Lucasfilm Ltd.) 	
Peter Pan 	March 3, 1998 	Broadway (Lucasfilm Ltd.) 	
Pinocchio 	October 26, 1999 	Broadway (Lucasfilm Ltd.) 	
Pinocchio 	March 7, 2000 	None 	Although THX is mentioned on the case, the logo does not appear on the actual tape.
The Princess Diaries 	December 18, 2001 	Broadway (Digitally Mastered) 	THX is not mentioned on the case or tape label, but does appear on the actual tape.
The Santa Clause 2 	November 18, 2003 	None 	Although THX is mentioned on the case, the logo does not appear on the actual tape.
Sleeping Beauty 	September 16, 1997	Broadway (Lucasfilm Ltd.) 	
Sleeping Beauty 	September 9, 2003 	Broadway (Lucasfilm Ltd.) 	
Snow White and the Seven Dwarfs 	November 27, 2001 	Broadway (Digitally Mastered) 	
Tarzan 	February 1, 2000 	Broadway (Lucasfilm Ltd.) 	
Toy Story 	January 11, 2000 	Broadway (Lucasfilm Ltd.) 	THX is not mentioned on the case or tape label, but does appear on the actual tape.
Toy Story 2 	October 17, 2000 	Broadway (Lucasfilm Ltd.) 	Final VHS from Pixar to use the Lucasfilm, Ltd. byline on the Broadway logo.
Treasure Planet 	April 29, 2003 	Broadway (Lucasfilm Ltd.) 	
====Laserdisc====
Film 	Released 	Trailer 	Notes
101 Dalmatians (1996) 	October 29, 1997 	Broadway	
Aladdin 	September 21, 1994	Broadway	This includes both the CAV set and the CLV edition.
First animated THX-Certified LaserDisc from Disney.
The Best of Roger Rabbit 	February 28, 1996 	Broadway	
Con Air 	December 24, 1997 	Broadway	AC-3 Track has C# Deep Note.
Dead Poets Society 	January 22, 1997 	Broadway	
Fun and Fancy Free 	June 17, 1998 	Broadway	
Good Morning, Vietnam 	January 22, 1997 	Broadway	
The Hunchback of Notre Dame 	September 3, 1997 	Broadway	AC-3 Track has C# Deep Note.
James and the Giant Peach 	August 13, 1997 	Broadway	
The Lion King 	September 20, 1995	Broadway	This is the CAV set. AC-3 track has the D Deep Note.
The Little Mermaid 	November 3, 1998 	Broadway	
Old Yeller: 40th Anniversary Edition	November 5, 1997 	Broadway	
Phenomenon 	September 24, 1997	Broadway	
Pocahontas 	November 6, 1996 	Broadway	
Ransom 	May 28, 1997 	Broadway	
Sleeping Beauty 	November 5, 1997 	Broadway	AC-3 Track has C# Deep Note.
The Three Musketeers 	May 11, 1994 	Broadway	The first live-action Disney/Touchstone THX-certified release.
Toy Story 	October 30, 1996 	Broadway	
Toy Story 	December 18, 1996 	Tex 	Collector's set only (US/JP). Only LaserDisc to feature the Tex trailer.
Tron 	November 22, 1995 	Broadway	Exclusive Archive Collection CAV release.
====DVD====
Film 	Released 	Trailer 	Notes
102 Dalmatians 	March 3, 2001 	Broadway (Lucasfilm Ltd.) 	
20,000 Leagues Under the Sea 	May 20, 2003 	Broadway (Digitally Mastered) 	Appears after the Disney DVD logo.
Aladdin 	October 5, 2004 	Broadway (Digitally Mastered) 	
Alice in Wonderland 	January 27, 2004 	Broadway (Digitally Mastered) 	
The Apple Dumpling Gang 	September 2, 2003 	Broadway (Digitally Mastered) 	Appears after the Disney DVD logo.
Atlantis: The Lost Empire 	January 29, 2002 	Broadway (Digitally Mastered) 	
Bambi 	March 1, 2005 	Broadway (Digitally Mastered) 	
Beauty and the Beast 	October 8, 2002 	Broadway (Digitally Mastered) 	
Brother Bear 	March 30, 2004 	Broadway (Digitally Mastered) 	
A Bug's Life 	May 27, 2003 	Tex (Mastered and Duplicated) 	Final DVD release to use the Mastered and Duplicated Tex logo.
Cars 	November 7, 2006 	Tex (Remastered) 	Final Disney THX-Certified release.
Cars 	April 12, 2011 	Tex (Remastered) 	
Confessions of a Teenage Drama Queen 	July 20, 2004 	Broadway (Digitally Mastered) 	
The Country Bears 	December 17, 2002 	Broadway (Digitally Mastered) 	Appears after the Disney DVD logo.
Dinosaur 	January 30, 2001 	Broadway (Lucasfilm Ltd.) 	
The Emperor's New Groove 	May 1, 2001 	Broadway (Digitally Mastered) 	
Escape to Witch Mountain 	September 2, 2003 	Broadway (Digitally Mastered) 	
Fantasia 	November 14, 2000 	Broadway (Lucasfilm Ltd.) 	
Fantasia 2000 	November 14, 2000 	Broadway (Lucasfilm Ltd.) 	
Finding Nemo 	November 4, 2003 	Tex 2: Moo-Can (Lucasfilm, Ltd.) (Disc 1)Tex Extended (Disc 2)	Only DVD to use the Tex Extended trailer. 
Only release to use a different THX trailer for both the widescreen and fullscreen versions of the film.
Freaky Friday 	December 16, 2003 	Broadway (Digitally Mastered) 	
Ghosts of the Abyss 	April 27, 2004 	Broadway (Digitally Mastered) 	
The Haunted Mansion 	April 20, 2004 	Broadway (Digitally Mastered) 	
Hercules 	November 9, 1999 	Broadway (Lucasfilm Ltd.) 	
Hercules 	August 1, 2000 	Broadway (Lucasfilm Ltd.) 	
Holes 	September 23, 2003	Broadway (Digitally Mastered) 	
Home on the Range 	September 14, 2004	Broadway (Digitally Mastered) 	
The Incredibles 	March 15, 2005 	Cavalcade 	Only release from Disney to use the Cavalcade trailer.
Only release to use a fullscreen version of the Cavalcade trailer.
Inspector Gadget 2 	March 11, 2003 	Broadway (Digitally Mastered) 	
Lilo & Stitch 	December 3, 2002 	Broadway (Digitally Mastered) 	Appears after the Disney DVD logo.
The Lion King 	October 7, 2003 	Broadway (Digitally Mastered) 	
The Lion King 1½ 	February 10, 2004 	Broadway (Digitally Mastered) 	
The Lion King II: Simba's Pride 	November 23, 1999 	Broadway (Lucasfilm Ltd.) 	
The Lion King II: Simba's Pride 	August 31, 2004 	Broadway (Digitally Mastered) 	
The Love Bug 	May 20, 2003 	Broadway (Digitally Mastered) 	Appears after the Disney DVD logo.
The Many Adventures of Winnie the Pooh 	May 7, 2002 	Broadway (Digitally Mastered) 	
Mary Poppins 	December 14, 2004 	Broadway (Digitally Mastered) 	
Max Keeble's Big Move 	June 18, 2002 	Broadway (Digitally Mastered) 	
Miracle 	May 18, 2004 	Broadway (Digitally Mastered) 	
Monsters, Inc. 	September 17, 2002	Tex 2: Moo Can (Lucasfilm, Ltd.) 	First DVD from Pixar to use the standard variant of the Tex 2: Moo Can trailer.
Mulan 	November 9, 1999 	Broadway (Lucasfilm Ltd.) 	
Mulan 	February 1, 2000 	Broadway (Lucasfilm Ltd.) 	
Mulan 	October 26, 2004 	Broadway (Digitally Mastered) 	
Nausicaä of the Valley of the Wind 	February 22, 2005 	Broadway (Digitally Mastered) 	
Old Yeller 	May 7, 2002 	Broadway (Digitally Mastered) 	
One Hundred and One Dalmatians (1961) 	November 9, 1999 	Broadway (Lucasfilm Ltd.) 	
The Parent Trap 	May 7, 2002 	Broadway (Digitally Mastered) 	
Pinocchio 	October 26, 1999 	Broadway (Lucasfilm Ltd.) 	
Pinocchio 	March 7, 2000 	Broadway (Lucasfilm Ltd.) 	
Pirates of the Caribbean: The Curse of the Black Pearl	December 2, 2003 	Broadway (Digitally Mastered) 	
Pocahontas 	May 3, 2005 	Broadway (Digitally Mastered) 	Final Disney animated release to feature the Broadway trailer.
Pollyanna 	May 7, 2002 	Broadway (Digitally Mastered) 	
Porco Rosso 	February 22, 2005 	Broadway (Digitally Mastered) 	
The Princess Diaries 	December 18, 2001 	Broadway (Digitally Mastered) 	
The Princess Diaries 	August 3, 2004 	Broadway (Digitally Mastered) 	
Remember the Titans 	March 20, 2001 	Broadway (Digitally Mastered) 	
Return from Witch Mountain 	September 2, 2003 	Broadway (Digitally Mastered) 	
The Santa Clause 	October 29, 2002 	Broadway (Digitally Mastered) 	
The Santa Clause 2 	November 18, 2003 	Broadway (Digitally Mastered) 	
Sleeping Beauty 	September 9, 2003 	Broadway (Digitally Mastered) 	
Snow White and the Seven Dwarfs 	October 9, 2001 	Broadway (Digitally Mastered) 	
Swiss Family Robinson 	May 7, 2002 	Broadway (Digitally Mastered) 	
Tarzan 	February 1, 2000 	Broadway (Lucasfilm Ltd.) 	
Tarzan 	April 18, 2000 	Broadway (Lucasfilm Ltd.) 	
Toy Story 	October 17, 2000 	Tex (Mastered and Duplicated) 	First DVD to use the Tex trailer
Toy Story (The Ultimate Toy Box) 	October 17, 2000 	Tex (Mastered and Duplicated) 	
Toy Story 	March 20, 2001 	Tex (Mastered and Duplicated) 	
Toy Story (10th Anniversary Edition) 	September 6, 2005 	Tex 2: Moo Can (Lucasfilm, Ltd.) 	Final release to use the Lucasfilm, Ltd. byline of the Tex 2: Moo Can trailer.
Toy Story 2 	October 17, 2000 	Broadway (Lucasfilm Ltd.) 	Only Pixar DVD to use the Broadway trailer.
Toy Story 2 (The Ultimate Toy Box) 	October 17, 2000 	Tex 2: Moo Can (Lucasfilm Ltd.) 	First DVD to use the Tex 2: Moo Can trailer. The trailer on this DVD uses a different sound mix than the standard variant. In this variant, the trailer is slightly louder, more mooing sounds are added in, Tex's "Huh?" when he sees the THX logo rumble and shake is removed, and the moo noise heard at the end is heard later.
Toy Story 2 	March 20, 2001 	Broadway (Lucasfilm Ltd.) 	Only Pixar DVD to use the Broadway trailer.
Toy Story 2 (Special Edition) 	December 26, 2005 	Tex (THX Ltd.) 	First DVD to use the re-rendered Tex trailer.
Only DVD to use the THX Ltd. byline.
Treasure Planet 	April 29, 2003 	Broadway (Digitally Mastered) 	
Tron 	January 15, 2002 	Broadway (Digitally Mastered) 	
The Young Black Stallion 	December 21, 2004 	Broadway (Digitally Mastered) 	
===United Kingdom===
====DVD====
Film 	Released 	Trailer
Aladdin 	October 4, 2004 	Broadway (Digitally Mastered)
Atlantis: The Lost Empire 	March 4, 2002 	Broadway (Digitally Mastered)
Bambi 	February 14, 2005	Broadway (Digitally Mastered)
Beauty and the Beast 	November 4, 2002 	Broadway (Digitally Mastered)
Brother Bear 	May 10, 2004 	Broadway (Digitally Mastered)
A Bug's Life 	September 9, 2002	Broadway (Digitally Mastered)
Cars 	November 27, 2006	Tex (Remastered)
Finding Nemo 	February 27, 2004	Tex 2: Moo Can (Lucasfilm, Ltd.)
The Incredibles 	March 14, 2005 	Cavalcade
The Jungle Book 2 	September 8, 2003	Broadway (Digitally Mastered)
Lilo & Stitch 	March 17, 2003 	Broadway (Digitally Mastered)
Lilo & Stitch 	August 22, 2005 	Broadway (Digitally Mastered)
The Lion King 	October 20, 2003 	Broadway (Digitally Mastered)
Mary Poppins 	March 7, 2005 	Broadway (Digitally Mastered)
Monsters, Inc. 	September 9, 2002	Tex 2: Moo Can (Lucasfilm, Ltd.)
Monsters, Inc. (Collector's Edition) 	September 9, 2002	Tex 2: Moo Can (Lucasfilm, Ltd.)
Pirates of the Caribbean: The Curse of the Black Pearl	December 1, 2003 	Broadway (Digitally Mastered)
Return to Never Land 	August 19, 2002 	Broadway (Digitally Mastered)
Sleeping Beauty 	January 13, 2003 	Broadway (Digitally Mastered)
Tarzan 	May 9, 2005 	Broadway (Digitally Mastered)
Toy Story 	November 28, 2005	Tex (THX, Ltd.)
Toy Story 2 	November 28, 2005	Tex 2: Moo Can (THX, Ltd.)
Treasure Planet 	July 7, 2003 	Broadway (Digitally Mastered)
===Australia===
====DVD====
Film 	Released 	Trailer
101 Dalmatians II: Patch's London Adventure 	November 12, 2002 	Broadway (Digitally Mastered)
Aladdin 	October 13, 2004 	Broadway (Digitally Mastered)
Atlantis: The Lost Empire 	February 20, 2002 	Broadway (Digitally Mastered)
Bambi 	March 2, 2005 	Broadway (Digitally Mastered)
Beauty and the Beast 	October 23, 2002 	Broadway (Digitally Mastered)
Brother Bear 	June 30, 2004 	Broadway (Digitally Mastered)
A Bug's Life 	March 19, 2003 	Broadway (Digitally Mastered)
Cars 	October 25, 2006 	Tex (Remastered)
Finding Nemo 	January 16, 2004 	Tex 2: Moo Can (Lucasfilm, Ltd)
The Incredibles 	April 6, 2005 	Cavalcade
The Jungle Book 2 	September 17, 2003	Broadway (Digitally Mastered)
Lilo & Stitch 	November 10, 2004 	Broadway (Digitally Mastered)
The Lion King 	February 25, 2004 	Broadway (Digitally Mastered)
Monsters, Inc. 	September 30, 2002	Tex 2: Moo Can
Pirates of the Caribbean: The Curse of the Black Pearl	March 17, 2004 	Broadway (Digitally Mastered)
Sleeping Beauty 	August 18, 2003 	Broadway (Digitally Mastered)
Tarzan 	June 29, 2005 	Broadway (Digitally Mastered)
Toy Story 	November 28, 2005 	Tex (THX, Ltd.)
Toy Story 2 	November 28, 2005 	Tex 2: Moo Can (THX, Ltd.)
===France===
====DVD====
Film 	Released 	Trailer
101 Dalmatians II: Patch's London Adventure 	November 6, 2002 	Broadway (Digitally Mastered)
Aladdin 	October 6, 2004 	Broadway (Digitally Mastered)
Alice in Wonderland 	April 6, 2005 	Broadway (Digitally Mastered)
Atlantis: The Lost Empire 	May 15, 2002 	Broadway (Digitally Mastered)
Bambi 	February 18, 2005 	Broadway (Digitally Mastered)
Brother Bear 	December 16, 2004 	Broadway (Digitally Mastered)
A Bug's Life 	November 26, 2002 	Broadway (Digitally Mastered)
Cars 	June 6, 2007 	Tex
Cinderella 	October 26, 2005 	Science of Sensation
Finding Nemo 	May 12, 2004 	Tex 2: Moo Can
The Great Mouse Detective 	November 26, 2003 	Broadway (Digitally Mastered)
Hercules 	October 15, 2002 	Broadway (Digitally Mastered)
The Incredibles 	May 24, 2005 	Cavalcade
James and the Giant Peach 	November 26, 2002 	Broadway (Lucasfilm Ltd.)
The Jungle Book 2 	March 1, 2004 	Broadway (Digitally Mastered)
Lilo & Stitch 	January 29, 2003 	Broadway (Digitally Mastered)
Lilo & Stitch 	December 16, 2004 	Broadway (Digitally Mastered)
The Lion King 	October 15, 2003 	Broadway (Digitally Mastered)
Mary Poppins 	October 15, 2002 	Broadway (Digitally Mastered)
Mary Poppins 	December 16, 2004 	Broadway (Digitally Mastered)
Monsters, Inc. 	September 20, 2002	Tex 2: Moo Can (Lucasfilm, Ltd.)
Mulan 	November 5, 2004 	Broadway (Digitally Mastered)
Pinocchio 	April 4, 2003 	Broadway (Digitally Mastered)
Pirates of the Caribbean: The Curse of the Black Pearl	February 20, 2004 	Broadway (Digitally Mastered)
Pocahontas 	December 16, 2004 	Broadway (Digitally Mastered)
The Rescuers 	October 15, 2002 	Broadway (Digitally Mastered)
The Rescuers Down Under 	November 26, 2003 	Broadway (Digitally Mastered)
Return to Never Land 	March 26, 2003 	Broadway (Digitally Mastered)
Sleeping Beauty 	April 23, 2002 	Broadway (Digitally Mastered)
The Sword in the Stone 	April 24, 2003 	Broadway (Digitally Mastered)
Tarzan 	April 6, 2005 	Broadway (Digitally Mastered)
Toy Story 	December 7, 2005 	Tex (THX Ltd.)
Toy Story 2 	December 7, 2005 	Tex 2: Moo Can (THX, Ltd.)
Treasure Planet 	May 7, 2003 	Broadway (Digitally Mastered)
==Trivia==
*The logo has been known to frighten younger viewers mainly with its audio trademark, the Deep Note.
*In the Bill Nye the Science Guy episode "Sound", the logo was parodied as "SOUND: THE AUDIENCE IS LISTENING". Also, an orchestra can be heard tuning up.
*The Incredibles is the only Disney Pixar DVD to contain the Cavalcade trailer, like the 20th Century Studios DVD releases of the Star Wars Prequels, including The Phantom Menace and Attack of the Clones.
*The 2003 DVD of Finding Nemo is the only DVD that contains two separate THX logos. The first disc includes Tex 2: Moo Can and the second disc includes the extended version of the 1996 Tex trailer.
*A Pixar version of THX Optimizer appears on Pixar DVDs until 2006.
*Some tapes, such as the 2002 VHS of Beauty and the Beast: The Enchanted Christmas and the 2005 VHS of Bambi do have the THX logo on the packaging or tape label, but do not appear on the actual tapes. The opposite can be seen on the 2001 VHS of The Princess Diaries and the 2002 VHS of The Many Adventures of Winnie the Pooh, where the packaging and labels have no mention of THX but the logo does appear on the actual tape.
*From 2010 to 2012, the Amazing Life trailer only appeared on 20th Century Studios DVD and Blu-ray releases of Avatar and the Star Wars Prequel Trilogy. Thus, the restored Broadway trailer appeared on the Star Wars Original Trilogy Blu-ray release.
*Cinderella is the only French DVD to contain the THX trailer The Science of Sensation, also on the US DVDs of Star Wars Revenge of the Sith and Titanic (Paramount).
==Gallery==
===Logos===
THX Broadway Home Video 4x3.jpg
THX Broadway Home Video.jpg|Broadway Home Video trailer (Normal) - used on THX Certified Disney releases and on A Bug's Life (2003 UK/Australia DVDs only)
THX (Laserdisc).png|Broadway Home Video trailer (Laserdisc) - used on THX Laserdisc Disney and Buena Vista releases from 1993-1999.
THX - Lucasfilm Ltd Home Video 4x3.jpg
THXBroadwayFan1 is back.jpg|Broadway Home Video trailer (Lucasfilm LTD) - used only on Buena Vista releases and on Toy Story 2 (2000 DVD)
THX (Cimarron Laserdisc).png|Cimarron - used on THX LaserDisc releases including 20th Century Studios films and Star Wars films.
Another THX Rules.jpg
THX Tex 2000.jpg|Tex trailer (1996 Normal) - used in Toy Story (2000 DVD) & A Bug's Life (2003 DVD)
THX Tex 2005.jpg|Tex trailer (Widescreen) - used in Toy Story 2 (2005 DVD), Toy Story (2005 UK & Australia DVD only), Cars (2006 DVD) & Harry Potter & The Order Of The Phoenix (2007 DVD)
THX Tex 2 2005.jpg|Tex 2 trailer (Normal) - used only on Toy Story 2 (2005 UK & Australia DVD only)
THX Tex 2 2000.jpg|Tex 2 trailer (Lucasfilm LTD) - used in Toy Story 2 (Ultimate Toy Box DVD), Monsters, Inc. (2002 VHS & DVD), Finding Nemo (2003 DVD; first disc: Widescreen), Toy Story (2005 DVD), Alvin & The Chipmunks (2008 DVD; Side A) & Horton Hears A Who! (2008 DVD; Side B). Also appears on Speed Cruise Control
THX Tex Ex 2003.jpg|Tex trailer (Extended) - on Finding Nemo (2003 DVD; second disc: Full Frame) & Alvin & The Chipmunks (2008 DVD; Side B).
THX Cavalcade Lucasfilm.jpg|Cavalcade trailer (Widescreen) - used on the 20th Century Studios films, Star Wars films, the first four Harry Potter films and only on the widescreen DVD of The Incredibles
THX Cavalcade Lucasfilm Fullscreen.jpg|Cavalcade trailer (Fullscreen) - used only on the full screen DVD of The Incredibles
THX The Science of Sensation 4x3.jpg|The Science of Sensation trailer (Fullscreen) - used on the full screen DVD of Star Wars: Revenge of the Sith, the French DVD of Cinderella, and the Australian DVD of Harry Potter and The Goblet Of Fire
File:Horton 1.png|Horton Hears A Who! variant (2008) - used only in THX theaters that showed the film.
===Optimode (2000)===
THX Optimode 2000 menu.png|Main menu
THX Optimode - Audio Tests - Speaker Volume Levels Menu.png|Speaker Volume Levels menu
THX Optimode - Audio Tests - Speaker Volume Levels (Left Channel).png|Speaker Volume Levels (Left Channel)
THX Optimode - Audio Tests - Speaker Volume Levels (Center Channel).png|Speaker Volume Levels (Center Channel)
THX Optimode - Audio Tests - Speaker Volume Levels (Right Channel).png|Speaker Volume Levels (Right Channel)
THX Optimode - Audio Tests - Speaker Volume Levels (Surround Right Channel).png|Speaker Volume Levels (Surround Right Channel)
THX Optimode - Audio Tests - Speaker Volume Levels (Surround Left Channel).png|Speaker Volume Levels (Surround Left Channel)
THX Optimode - Audio Tests - Speaker Volume Levels (Subwoofer Channel).png|Speaker Volume Levels (Subwoofer Channel)
THX Optimode - Audio Tests - Speaker Phase Menu.png|Speaker Phase menu
THX Optimode - Audio Tests - Speaker Phase (Left & Right Channels) -In Phase-.png|Speaker Phase (Left & Right Channels) [In-Phase]
THX Optimode - Audio Tests - Speaker Phase (Left & Right Channels) -Out-Of-Phase-.png|Speaker Phase (Left & Right Channels) [Out-Of-Phase]
THX Optimode - Audio Tests - Speaker Phase (Center & Right Channels) -In Phase-.png|Speaker Phase (Center & Right Channels) [In-Phase]
THX Optimode - Audio Tests - Speaker Phase (Center & Right Channels) -Out-Of-Phase-.png|Speaker Phase (Center & Right Channels) [Out-Of-Phase]
THX Optimode - Audio Tests - Speaker Phase (Right & Surround Left Channels) -In Phase-.png|Speaker Phase (Right & Surround Left Channels) [In-Phase]
THX Optimode - Audio Tests - Speaker Phase (Right & Surround Left Channels) -Out-Of-Phase-.png|Speaker Phase (Right & Surround Left Channels) [Out-Of-Phase]
THX Optimode - Audio Tests - Speaker Phase (Surround Channels) -In Phase-.png|Speaker Phase (Surround Channels) [In-Phase]
THX Optimode - Audio Tests - Speaker Phase (Surround Channels) -Out-Of-Phase-.png|Speaker Phase (Surround Channels) [Out-Of-Phase]
THX Optimode - Audio Tests - Subwoofer Crossover Menu.png|Subwoofer Crossover menu
THX Optimode - Audio Tests - Subwoofer Crossover.png|Subwoofer Crossover
THX Optimode - Video Tests - Contrast-Picture Set-Up Menu.png|Contrast/Picture Set-Up menu
THX Optimode - Video Tests - Contrast-Picture Set-Up.png|Contrast/Picture Set-Up
THX Optimode - Video Tests - Brightness Set-Up Menu.png|Brightness Set-Up menu
THX Optimode - Video Tests - Brightness Set-Up.png|Brightness Set-Up
THX Optimode - Video Tests - Tint & Color Set-Up Menu.png|Tint & Color Set-Up menu
THX Optimode - Video Tests - Tint & Color Set-Up.png|Tint & Color Set-Up
THX Optimode - Video Tests - Monitor Performance Menu.png|Monitor Performance menu
THX Optimode - Video Tests - Monitor Performance.png|Monitor Performance
THX Optimode - Video Tests - Monitor Check Menu.png|Monitor Check menu
THX Optimode - Video Tests - Monitor Check.png|Monitor Check
THX Optimode - Video Tests - Aspect Ratio Set-Up Menu.png|Aspect Ratio Set-Up menu
THX Optimode - Video Tests - Aspect Ratio Set-Up.png|Aspect Ratio Set-Up
===Optimizer (2001)===
THX Optimizer Menu 2001.jpg|Main menu
THX Optimizer - Audio Tests - Speaker Assignment Menu.jpg|Speaker Assignment menu
THX Optimizer - Audio Tests - Speaker Assignment (Left Channel).jpg|Speaker Assignment (Left Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Center Channel).jpg|Speaker Assignment (Center Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Right Channel).jpg|Speaker Assignment (Right Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Surround Right Channel).jpg|Speaker Assignment (Surround Right Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Surround Back Channels).jpg|Speaker Assignment (Surround Back Channels)
THX Optimizer - Audio Tests - Speaker Assignment (Surround Left Channel).jpg|Speaker Assignment (Surround Left Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Subwoofer Channel).jpg|Speaker Assignment (Subwoofer Channel)
THX Optimizer - Audio Tests - Speaker Phase Menu.jpg|Speaker Phase menu
THX Optimizer - Audio Tests - Speaker Phase (Left & Right Channels) -In Phase-.jpg|Speaker Phase (Left & Right Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Left & Right Channels) -Out-Of-Phase-.jpg|Speaker Phase (Left & Right Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Center & Right Channels) -In Phase-.jpg|Speaker Phase (Center & Right Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Center & Right Channels) -Out-Of-Phase-.jpg|Speaker Phase (Center & Right Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Right & Surround Left Channels) -In Phase-.jpg|Speaker Phase (Right & Surround Left Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Right & Surround Left Channels) -Out-Of-Phase-.jpg|Speaker Phase (Right & Surround Left Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Surround Channels) -In Phase-.jpg|Speaker Phase (Surround Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Surround Channels) -Out-Of-Phase-.jpg|Speaker Phase (Surround Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Subwoofer Crossover Menu.jpg|Subwoofer Crossover menu
THX Optimizer - Audio Tests - Subwoofer Crossover.jpg|Subwoofer Crossover
THX Optimizer - Video Tests - Contrast-Picture Set-Up Menu.jpg|Contrast/Picture Set-Up menu
THX Optimizer - Video Tests - Contrast-Picture Set-Up.jpg|Contrast/Picture Set-Up
THX Optimizer - Video Tests - Brightness Set-Up Menu.jpg|Brightness Set-Up menu
THX Optimizer - Video Tests - Brightness Set-Up.jpg|Brightness Set-Up
THX Optimizer - Video Tests - Color & Tint Performance Menu.jpg|Color & Tint Performance menu
THX Optimizer - Video Tests - Color & Tint Performance.jpg|Color & Tint Performance
THX Optimizer - Video Tests - Monitor Performance Menu.jpg|Monitor Performance menu
THX Optimizer - Video Tests - Monitor Performance.jpg|Monitor Performance
THX Optimizer - Video Tests - 4x3 Aspect Ratio Check Menu.jpg|4x3 Aspect Ratio Check menu
THX Optimizer - Video Tests - 4x3 Aspect Ratio Check.jpg|4x3 Aspect Ratio Check
THX Optimizer - Video Tests - 16x9 Aspect Ratio Set-Up Menu.jpg|16x9 Aspect Ratio Set-Up menu
THX Optimizer - Video Tests - 16x9 Aspect Ratio Set-Up.jpg|16x9 Aspect Ratio Set-Up
THX Optimizer - Video Tests - Final Test Menu.jpg|Final Test menu
===Optimizer (2006)===
THX Optimizer Menu 2006.jpg|Main menu
THX Optimizer - Audio Tests - Speaker Assignment Menu (2006).jpg|Speaker Assignment menu
THX Optimizer - Audio Tests - Speaker Assignment (Left Channel) (2006).jpg|Speaker Assignment (Left Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Center Channel) (2006).jpg|Speaker Assignment (Center Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Right Channel) (2006).jpg|Speaker Assignment (Right Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Surround Right Channel) (2006).jpg|Speaker Assignment (Surround Right Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Surround Back Channels) (2006).jpg|Speaker Assignment (Surround Back Channels)
THX Optimizer - Audio Tests - Speaker Assignment (Surround Left Channel) (2006).jpg|Speaker Assignment (Surround Left Channel)
THX Optimizer - Audio Tests - Speaker Assignment (Subwoofer Channel) (2006).jpg|Speaker Assignment (Subwoofer Channel)
THX Optimizer - Audio Tests - Speaker Phase Menu (2006).jpg|Speaker Phase menu
THX Optimizer - Audio Tests - Speaker Phase (Left & Right Channels) -In Phase- (2006).jpg|Speaker Phase (Left & Right Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Left & Right Channels) -Out-Of-Phase- (2006).jpg|Speaker Phase (Left & Right Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Center & Right Channels) -In Phase- (2006).jpg|Speaker Phase (Center & Right Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Center & Right Channels) -Out-Of-Phase- (2006).jpg|Speaker Phase (Center & Right Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Right & Surround Left Channels) -In Phase- (2006).jpg|Speaker Phase (Right & Surround Left Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Right & Surround Left Channels) -Out-Of-Phase- (2006).jpg|Speaker Phase (Right & Surround Left Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Surround Channels) -In Phase- (2006).jpg|Speaker Phase (Surround Channels) [In-Phase]
THX Optimizer - Audio Tests - Speaker Phase (Surround Channels) -Out-Of-Phase- (2006).jpg|Speaker Phase (Surround Channels) [Out-Of-Phase]
THX Optimizer - Audio Tests - Subwoofer Crossover Menu (2006).jpg|Subwoofer Crossover menu
THX Optimizer - Audio Tests - Subwoofer Crossover (2006).jpg|Subwoofer Crossover
THX Optimizer - Video Tests - Contrast-Picture Set-Up Menu (2006).jpg|Contrast/Picture Set-Up menu
THX Optimizer - Video Tests - Contrast-Picture Set-Up (2006).jpg|Contrast/Picture Set-Up
THX Optimizer - Video Tests - Brightness Set-Up Menu (2006).jpg|Brightness Set-Up menu
THX Optimizer - Video Tests - Brightness Set-Up (2006).jpg|Brightness Set-Up
THX Optimizer - Video Tests - Color & Tint Performance Menu (2006).jpg|Color & Tint Performance menu
THX Optimizer - Video Tests - Color & Tint Performance (2006).jpg|Color & Tint Performance
THX Optimizer - Video Tests - Monitor Performance Menu (2006).jpg|Monitor Performance menu
THX Optimizer - Video Tests - Monitor Performance (2006).jpg|Monitor Performance
THX Optimizer - Video Tests - 4x3 Aspect Ratio Check Menu (2006).jpg|4x3 Aspect Ratio Check menu
THX Optimizer - Video Tests - 4x3 Aspect Ratio Check (2006).jpg|4x3 Aspect Ratio Check
THX Optimizer - Video Tests - 16x9 Aspect Ratio Set-Up Menu (2006).jpg|16x9 Aspect Ratio Set-Up menu
THX Optimizer - Video Tests - 16x9 Aspect Ratio Set-Up (2006).jpg|16x9 Aspect Ratio Set-Up
THX Optimizer - Video Tests - Final Test Menu (2006).jpg|Final Test menu
===THX Optimizer Clips===
Aladdin-disneyscreencaps.com-3854.jpg|Aladdin
Caterpillarlook.jpg|Alice in Wonderland
Bambi-disneyscreencaps com-1435.jpg|Bambi
Lion2-disneyscreencaps.com-2836.jpg|The Lion King II: Simba's Pride
Monsters-inc-disneyscreencaps.com-826.jpg|Monsters, Inc.
Mulan-disneyscreencaps.com-5862.jpg|Mulan
pt-br:THX
Category:Logos
Category:Companies
Category:Lucasfilm
Category:THX
Category:Non-Disney
Category:Non-Disney companies