Gefen HD-441AA User Manual Download Page 4

Congratulations on your purchase of the ex•tend•it 4x1 HD Analog Audio Switcher. Your 
complete satisfaction is very important to us.

Gefen’s line of HDTV switches, extenders, and splitters are designed to make your A/V 
equipment use more comfortable, more productive and less expensive.

The 4x1 HD Analog Audio Switcher allow access to multiple HDTV devices, using a 
single HDTV display while the HDTV extender product line can extend the HDTV video 
signal up to 1640 feet (500 meters).

The ex•tend•it line offers solutions for noise, space and security concerns, data center 
control, information distribution, conference room presentation, school and corporate 
training environments.

Our Commitment

Gefen will always offer the fi nest quality product at the best possible price. Included in 
that price is a lifetime of support from a team of outstanding engineers.

The ex•tend•it 4x1 HD Analog Audio Switcher allows four HDTV devices and analog 
audio to be switched easily in to one HDTV compatible monitor or projector and analog 
receiver. Simply connect your HDTV display to the Switcher’s display output and your 
analog audio to the analog out. The 4x1 HD Analog Audio Switcher can also be placed 
at the end of a long DVI cable to regenerate the HDTV signal.

INTRODUCTION

1

Summary of Contents for HD-441AA

Page 1: ...4x1 HD Analog Audio Switcher U S E R M A N U A L www gefen com...

Page 2: ...c o Customer Service 20600 Nordhoff Street Chatsworth CA 91311 www gefen com support gefen com Notice Gefen Inc reserves the right to make changes in the hardware packaging and any accompanying docum...

Page 3: ...TABLE OF CONTENTS Introduction Features Panel Descriptions Connecting and Operating the 4x1 HD Analog Audio Switcher RMT4 IR Installation RS232 Interface Specifications Warranty 1 2 3 4 5 6 7 8...

Page 4: ...e and security concerns data center control information distribution conference room presentation school and corporate training environments Our Commitment Gefen will always offer the finest quality p...

Page 5: ...by regenerating the DVI signal Maintains highest DVI single link video resolution Supports DDWG standard for DVI compliant monitors Supports HDCP compliant devices Optional RMT 4 remote control DVI c...

Page 6: ...IONS 5VDC power supply Connects to IR extender IR eye Input Indicator LEDs 3 HD in 2 HD in 1 DVI Out RCA Audio Out Contact Closure Control HD in 4 HD in 3 Audio In 1 Audio In 2 Audio In 3 Audio In 4 R...

Page 7: ...o to RCA cables from the Analog Audio sources into the HD Switcher Audio inputs 2 Connect the DVI cable from your display monitor or projector into the HD Out of the HDTV Switcher 3 Connect an RCA cab...

Page 8: ...on at a time The indicator light on the remote will flash once each time you press a button WARNING Do not press multiple buttons simultaneously and do NOT press buttons rapidly These actions will cau...

Page 9: ...RS 232 Interface 6 Binary Table Input Binary 1 0011 0001 2 0011 0010 3 0011 0011 4 0011 0100 Terminal Settings Bits per second 19200 Data bits 8 Parity None Stop bits 1 Flow Control None...

Page 10: ...1920 x 1200 Video Output Connector Type DVI I 29 pin Female digital only Video Input Connector Type HDMI type A 19 pin Female Audio Sample Rate 5kHz min 48kHz max Audio Frequency Response 20Hz 20kHz...

Page 11: ...reshipment to the Buyer This warranty is in lieu of all other warranties expressed or implied including without limitation any implied warranty or merchantability or fitness for any particular purpose...

Reviews: