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HDMI 2.0 1x4 Distribution Amplifier

 

 

Preface 

Read this user manual carefully before using the product. Pictures shown in this 
manual are for reference only. Different models and specifications are subject to real 
product. 
This manual is only for operation instruction, please contact the local distributor for 
maintenance assistance. The functions described in this version were updated by 
December 2019. In the constant effort to improve the product, we reserve the right to 
make functions or parameters changes without notice or obligation. Please refer to the 
dealers for the latest details. 
 

FCC Statement 

This equipment generates, uses and can radiate radio frequency energy and, if not 
installed and used in accordance with the instructions, may cause harmful interference 
to radio communications. It has been tested and found to comply with the limits for a 
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed 
to provide reasonable protection against harmful interference in a commercial 
installation. 
Operation of this equipment in a residential area is likely to cause interference, in which 
case the user at their own expense will be required to take whatever measures may be 
necessary to correct the interference. 
Any changes or modifications not expressly approved by the manufacture would void 
the user’s authority to operate the equipment. 

        

        

 

 

 

 

Summary of Contents for DA-H4A-DS

Page 1: ...DA H4A DS HDMI 2 0 1x4 Distribution Amplifier with Audio Breakout and 4K to 1080p Down scaling All Rights Reserved Version DA H4A DS_2020V1 0...

Page 2: ...FCC Statement This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communicat...

Page 3: ...oisture or install this product near water Do not put any heavy items on the extension cable in case of extrusion Do not remove the housing of the device as opening or removing housing may expose you...

Page 4: ...oduct Introduction 1 1 1 Features 1 1 2 Packing List 2 1 3 Customer Service 2 2 Specification 3 3 Panel Description 5 3 1 Front Panel 5 3 2 Rear Panel 5 4 System Connection 6 5 DIP Switch Operation 7...

Page 5: ...1080p down scaling up to 4 outputs Moreover the Distribution Amplifier provides a Micro USB port for convenient firmware upgrade 1 1 Features Splits a single HDMI input to four HDMI outputs Supports H...

Page 6: ...Screws 4x Plastic Cushions 1x Power Adapter 5V DC 1A 1x User Manual 1 3 Customer Service We provide limited warranty for the product within three years counting from date of purchase The purchase invo...

Page 7: ...Atmos Dolby TrueHD Dolby Digital Plus DTS X and DTS HD Master Audio pass through DP Audio Format 8 channels LPCM up to 24bit 192Khz AC3 DTS Analog L R audio Format PCM Toslink Audio Format PCM Dolby D...

Page 8: ...ports video resolution down scaling the 4K input can be automatically degraded to 1080p output for compatibility with 1080p display shown in the below chart Input Output Resolution Refresh Color Space...

Page 9: ...ere is HDMI output on the corresponding channel EDID 4 pin DIP switch for EDID setting FW Micro USB port for firmware upgrade 3 2 Rear Panel IN Type A female HDMI input port to connect HDMI source OUT...

Page 10: ...HDMI 2 0 1x4 Distribution Amplifier 6 4 System Connection The following diagram illustrates typical input and output connections that can be utilized with the Distribution Amplifier...

Page 11: ...the lower OFF position and it represents 1 while putting the switch in the upper ON position Switch 1 3 are used for EDID setting The DIP switch status and its corresponding setting are shown at the...

Page 12: ...grade Please follow the below steps to upgrade firmware by the Micro USB port 1 Connect the Distribution Amplifier to the PC with USB cable 2 Power on the Distribution Amplifier and then the PC will a...

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