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AC-AVDM-AUHD

The AC-AVDM-AUHD is and audio down-mixer supporting  Dolby® Digital/DTS® Stereo 
Audio Decoding.  This is used for bypassing bitstream audio over HDMI and down-mixing 
to a secondary output for 2Ch audio systems. This unit can manage standard Dolby 
Digital & DTS formats up to 6.1 and output the audio as stereo (LPCM 2.0) over HDMI, 
S/PDIF (optical and coaxial).  Audio can also be set to be managed from ARC.

Key benefits of using AC-

AVDM-AUHD

:

Down Scaling

 & Dual Output

The AC-

AVDM-AUHD

 has a scaling circuit built into

 it

The scaler can scale 4K

 

(and HDR) --> 1080P.

  This is ideal for downscaling video for 

legacy HDMI AVR's that cannot support high-bandwidth video and bypassing the full 
video signal to the sink on the second 

Audio Down-mix

:

 

The ideal solution for down-mixing/extracting audio in various 

formats - LPCM 7.1CH, DTS, DTS ES, AC3, DD+, Dolby True HD

 

EDID Management

 

Use an on-board 4K EDID, or mimic the down stream device

ARC  Management: 

  With  ARC  (Audio  Return  Channel)  Management  you 

can down-

mix the audio coming back on the ARC Channel for distribution in a 2 Ch system or 
legacy AVR.

Detection Indicators

:

 

Know it is working by using the simple to read indicator lights 

on the front of the unit.

pg. 

2

AVProEdge

 ~ 

2222 E 52nd Street N

. Sioux Falls, SD 57104~ 1.877.886.5112 ~ +1.605.274.6055 ~

 

support@

avproedge

.com

 

Summary of Contents for AC-AVDM-AUHD

Page 1: ...877 886 5112 605 274 6055 support avproedge com AC AVDM AUHD 18 Gbps 4K60 4 4 4 and HDR Audio Down mixer with video downscaling Dolby Digital and DTS Support pg 1 AVProEdge 2222 E 52nd Street N Sioux...

Page 2: ...1080P This is ideal for downscaling video for legacy HDMI AVR s that cannot support high bandwidth video and bypassing the full video signal to the sink on the second Audio Down mix The ideal solutio...

Page 3: ...D Management and EDID emulate Toslink Multichannel Audio Extraction ARC Support HDMI HDCP 2 2 and all earlier versions supported CEC ARC Support 3D Support HDCP 2 2 Earlier LED Status Link ARC indicat...

Page 4: ...ectric shock or fire hazard due to overheating do not obstruct the unit s ventilation openings with newspapers tablecloths curtains and similar items 4 Do not install near any heat sources such as rad...

Page 5: ...AC AVDM AUHD Specifications pg 5 AVProEdge 2222 E 52nd Street N Sioux Falls SD 57104 1 877 886 5112 1 605 274 6055 support avproedge com...

Page 6: ...Indicator Lights Audio Detection Area Blue This area indicates the in incoming audio signal type It will indicate the format type based on your Audio Source setting The lights are PCM PCM Audio is bei...

Page 7: ...ear Panel HDMI Outputs HDMI OUT 1 Can down scale ARC not supported HDMI OUT 2 No down scale ARC Supported Down mixed Audio Output ports are always mirrored always 2 channel DIP Switch Settings Indicat...

Page 8: ...To communicate with the AC AVDM AUHD you must use a MICRO USB connector The Serial to USB is internal and the driver should automatically install once plugged in It is a universal CH340 driver If you...

Page 9: ...Form Factor pg 9 AVProEdge 2222 E 52nd Street N Sioux Falls SD 57104 1 877 886 5112 1 605 274 6055 support avproedge com AC AVDM AUHD...

Page 10: ...VProEdge 2222 E 52nd Street N Sioux Falls SD 57104 1 877 886 5112 1 605 274 6055 support avproedge com AC AVDM AUHD Application Diagrams Down mix for a distributed system with uncompressed bypass ARC...

Page 11: ...AC AVDM AUHD pg 11 AVProEdge 2222 E 52nd Street N Sioux Falls SD 57104 1 877 886 5112 1 605 274 6055 support avproedge com THIS PAGE LEFT BLANK...

Page 12: ...ful chemicals to come into contact with these products Clean this unit with a soft dry cloth Never use alcohol paint thinner or benzene to clean this unit Maintenance To ensure reliable operation of t...

Page 13: ...hed parts or b replace it with a new or a refurbished product The decision to repair or replace will be made by the warrantor During the Labor Limited Warranty period there will be no charge for labor...

Page 14: ...7 886 5112 605 274 6055 support avproedge com Thank you for choosing AVProEdge Please contact us with any questions We are happy to be of service pg 14 AVProEdge 2222 E 52nd Street N Sioux Falls SD 57...

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