DIGITECH Audio/Video AC-1625 User manual

4 Way HDMI Switcher w/Audio Splitter
Cat. No. AC-1625
USER MANUAL
Table of Contents
1.0 Introduction..........................................................................1
2.0 Specifications.......................................................................1
3.0 Package Contents................................................................2
4.0 Panel Descriptions...............................................................3
5.0 Connection and Operation..................................................3

4 Way HDMI Switcher w/Audio Splitter
１
4 Way HDMI Switcher w/Audio Splitter
DEAR CUSTOMER
Thank you for purchasing this product. For optimum performance and safety,
please read these instructions carefully before connecting, operating or adjusting
this product. Please keep this manual for future reference.
1.0 INTRODUCTION
Get the highest picture and sound quality out of your HDTV. HDMI conveniently
integrates both audio and video signals, however it results in less than optimal
audio output. This 4 port HDMI splitter separates the digital audio signal from the
HDMI interface and transmits it to an amplifier by SPDIF or coaxial (RCA). IR
remote included.
1.1 FEATURES
This HDMI Audio Splitter has many features that enable it to perform in a superior
manner. Among those features you will find:
zOne input port on the front panel is specialized for portable devices
zSupports digital audio output simultaneously : Stereo, Toslink and COAX
zSupports HDMI1.3b
zSupports highest video resolution 1080p.
zSupports 225MHz/2.25Gbps per channel (6.75Gbps all channel) bandwidth.
zSupports 12bit per channel (36bit all channel) deep color.
zSupports HDCP.
zSupports uncompressed audio such as LPCM.
zSupports compressed audio such as DTS Digital, Dolby Digital（including
DTS-HD and Dolby True HD）.

4 Way HDMI Switcher w/Audio Splitter
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2.0 SPECIFICATIONS
Signal Inputs/Output
Input DDC Signal 5 volts p-p (TTL)
Output S/PDIF Signal SPDIF and COAX
Maximum Single Link Range 1920X1080p
Output Video HDMI 1.3b
Operating Frequency
Vertical Frequency Range 50/60Hz
Video Amplifier Bandwidth 2.25Gbps/225MHz
Resolutions(HDTV)
Interlaced(50&60Hz) 480i,576i,1080i
Progressive(50&60Hz) 480p,576p,720p,1080p
Mechanical
Size(L-W-H) 155×70×25mm
Weight(Net) 265g
Warranty
Limited Warranty 1 Year Parts and Labor
Environmental
Operating Temperature 0℃to +70℃
Operating Humidity 10% to 80 % RH (no condensation)
Storage Temperature -10℃to +80℃
Storage Humidity 5% to 90 % RH (no condensation)
Power Requirement
External Power Supply 5V DC @2A
Power Consumption (max) 5 W
Regulatory Approvals
Converter Unit FCC,CE,UL
Power Supply UL,CE,FCC
Accessories Adapter
AC Power Adapter US standard, UK standard and so on
User Manual
Note: Specifications are subject to change without notice. Weight and dimensions are
approximate.
3.0 PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging and make sure the
following items are contained in the shipping carton:
1) Main unit.
2) 5V DC Power Supply.
3) User’s Manual.

4 Way HDMI Switcher w/Audio Splitter
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4.0 PANEL DESCRIPTIONS
5.0 Connection and Operation
1) Connect the HDMI input source into the unit. (Input cables are optional)
2) Insert the DC side of 5V power supply into the unit and then connect the AC
side of the power supply into the wall outlet.
3) Turn on the power.
4) Press "Select" button or remote control to switch Input source from Input1 to
Input4 manually.
Attention: Insert / Extract cable gently.
5.1 CONECTION DIAGRAM