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5

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AT-HDDA-2

DC 5V

HDMI OUT

HDMI IN

EDID

1

2

POWER

SYNC

OUT 2

OUT 1

INT

LEARN

FIRMWARE

Connection and Installation

Display

Learned EDID

Color Space Color Depth Audio Result

DVI only

DVI

RGB

8 bit

No

Video ok, no audio

DVI + HDMI

DVI

RGB

8 bit

No

Video ok, no audio

DVI + HDMI

HDMI

YUV

12 bit (up to) Yes

DVI won’t work

HDMI only

HDMI

YUV

12 bit (up to) Yes

Everything works

DVI

The HDDA is compatible with a combination of DVI and HDMI. Please use the EDID learn table 
below for the best compatibility.

atlona.com

Toll free: 1-877-536-3976

Local: 1-408-962-0515

Summary of Contents for AT-HDDA-2

Page 1: ...User Manual Atlona 1 by 2 HDMI Distribution Amplifier AT HDDA 2 atlona com Toll free 1 877 536 3976 Local 1 408 962 0515...

Page 2: ...Panel Descriptions a Front Panel 3 b Rear Panel 4 5 EDID 4 6 Connection and Installation 5 7 Specifications 6 8 Safety Information 7 9 Warranty 8 10 Atlona Product Registration 9 atlona com Toll free...

Page 3: ...e signal to multiple displays simultaneously Built in EDID management to ensure compatibility 4kx2k pass through Lossy and lossless audio formats pass through up to Dolby TrueHD and DTS HD Master Audi...

Page 4: ...of the devices Example With a mix of resolutions and audio formats the HDDA will default to the highest common video resolution and audio format In the diagram below the default would be 720p with 2c...

Page 5: ...VI only DVI RGB 8 bit No Video ok no audio DVI HDMI DVI RGB 8 bit No Video ok no audio DVI HDMI HDMI YUV 12 bit up to Yes DVI won t work HDMI only HDMI YUV 12 bit up to Yes Everything works DVI The HD...

Page 6: ...DTS HD Master Audio Resolution Video up to 1080p 60Hz VESA up to 1920x1200 Dimensions 0 98 x 4 06 x 6 1 inch 25 x 103 x 155 mm Weight 0 26 lbs 0 12 kg Temperature Operating 32 F to 104 F 0 C to 40 C...

Page 7: ...d by Atlona to avoid fire shock or other hazards Unplug the product before cleaning Use a damp cloth for cleaning and not cleaning fluid or aerosols Such products could enter the unit and cause damage...

Page 8: ...urbished B Stock Products 3 years from proof of purchase date for all Refurbished B Stock hardware and electronic products purchased on or after June 1 2013 Remedy Atlona recommends that end purchaser...

Page 9: ...s do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may...

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