Gefen GTB-HDFST-144 user manual Asking For Assistance, Technical Support Hours, Write To

Models: GTB-HDFST-144-BLK GTB-HDFST-144

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Telephone(818) 772-9100 (800) 545-6900

Fax	(818) 772-9120

8:00 AM to 5:00 PM Monday thru Friday Paciﬁc Time

Gefen, LLC

c/o Customer Service 20600 Nordhoff St Chatsworth, CA 91311

www.gefentoolbox.com

support@gefentoolbox.com

Notice

Gefen, LLC reserves the right to make changes in the hardware, packaging, and

any accompanying documentation without prior written notice.

trademarks or registered trademarks of HDMI Licensing in the United States and

other countries.

GefenToolBox 1:4 Splitter for HDMI with FST is a trademark of Gefen, LLC

All trademarks are the property of their respective owners.

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Contents

Gefen 14 Splitter for HDMI with FSTTechnical Support Hours ASKING FOR ASSISTANCETechnical Support Write To11 Internal EDID Speciﬁcations 12 Fast Switching Technology CONTENTS1 Introduction 2 Operation Notes 3 Features 4 Panel Layout 13 Wall Mounting Instructions 14 Speciﬁcations 15 WarrantyAbout Gefen Why GefenToolBox?INTRODUCTION The GefenToolBox 14 Splitter for HDMI with FSTOPERATION NOTES General Features FEATURESSupported HDMI 1.3 Features Package IncludesPANEL LAYOUT 3 Audio Channel Selection Switch PANEL DESCRIPTIONS2 Fast / Slow Switch 4 EDID Mode Selection SwitchHow to Connect the GefenToolBox 14 Splitter for HDMI with FST CONNECTING AND OPERATINGWiring Diagram for the GefenToolBox 14 Splitter for HDMI with FST How to Operate the GefenToolBox 14 Splitter for HDMI with FSTEDID MANAGEMENT Understanding EDIDEDID MANAGEMENT EDID Mode Selection 1. EXTERNAL MODE2. INTERNAL MODE Audio Channel Selection EDID MANAGEMENT3DTV Support External EDID ManagementDisplay Connections Deep ColorVideo Data Block Internal EDID SpeciﬁcationsEDID MANAGEMENT FAST MODE FAST SWITCHING TECHNOLOGYFast Switching Technology SLOW MODEWALL MOUNTING INSTRUCTIONS SPECIFICATIONS under the Support section of the Gefen Web site WARRANTYPRODUCT REGISTRATION 20600 Nordhoff St., Chatsworth CA This product uses UL listed power suppliesRev B2