Atlona > Products > Distribution Amplifiers > Single Format Output > HDMI > Atlona 1 x 4 HDMI Distribution Amplifier
 

Atlona 1 x 4 HDMI Distribution Amplifier

 

Model Number: AT-HDDA-4

Finally, a distribution amplifier that supports Ultra HD (4K)! 4 zones with advanced EDID management, ideal for displays using cutting-edge Ultra HD resolution.


  

  •   Overview
     
  •   Specifications
     
  •   Related
      Products
  •   Documentation
     
  •   FAQ
     

Ultra HD for Vivid Details

HDDA-4 passes 4K, the highest currently available resolution, plus Dolby TrueHD, DTS-HD Master Audio, and 3D up to 36-bit deep color.

Advanced EDID Management

Learns reference EDID from first connected output display and mirrors to all outputs ensuring a reliable and uninterrupted A/V signal.

Additional Features

  • Passes Ultra HD (4K) up to 60Hz at colorspace 4:2:0
  • Passes Dolby TrueHD, DTS-HD Master Audio
  • Cascade up to 8 HDDAs @ 4K (UHD)
  • Link status LED for source and outputs
  • Supports 3D up to 36-bit Deep Color
  • Locking HDMI and power connectors
  • USB port for easy updates in the field
  • Easy integration via Velcro strips and captive screw power termination

Compatibility

Use with Atlona HDBaseT extender collection, HDBaseT distribution amplifier collection, or HDMI-to-HDMI matrix switcher collection

  • AT-HDTX - Atlona HDBaseT TX HDMI Box
  • AT-HDRX - Atlona HDBaseT RX HDMI Box
  • AT-HDWP - Atlona HDBaseT RX HDMI 2-Gang US Wall Plate
  • AT-HDWP-UK - Atlona HDBaseT RX HDMI 1-Gang UK Wall Plate
  • AT-HDCAT-4 - Atlona 2 x 4 HDMI to HDBaseT Distribution Amplifier
  • AT-HDCAT-8 - Atlona 2 x 8 HDMI to HDBaseT Distribution Amplifier
  • AT-HDCAT-8ED - Atlona 2 x 8 HDMI to HDBaseT Extended Distance Distribution Amplifier
  • AT-H2H-44M - Atlona 4 x 4 HDMI Matrix Switcher
  • AT-H2H-88M - Atlona 8 x 8 HDMI Matrix Switcher

©2013 Atlona Inc. All rights reserved. "Atlona" the Atlona logo are registered trademarks of Atlona Inc. All other brand names, trademarks, servicemarks, registered trademarks, and registered servicemarks are the property of their respective owners.

Specifications

  Resolution
  Video 480i@60Hz, 480p@59.94/60Hz, 576i@50Hz, 576p@50Hz, 720p@50/59.94/60Hz, 1080i@50/59.94/60Hz, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 3840x2160@24/25/30/60Hz, 4096x2160@24/25/30/60Hz
  VESA 640x480@60Hz, 800x600@60/75Hz, 1024x768@60/75Hz, 1280x768@60/75Hz, 1280x800@60Hz, 1280x1024@60/75Hz, 1366x768@60Hz, 1440x900@60/75Hz, 1400x1050@60Hz, 1600x1200@60Hz, 1600x900@60Hz, 1680x1050@60Hz, 1920x1200@60Hz
  Colorspace YCbCr, RGB
  Chroma Subsampling 4:4:4, 4:2:2, 4:2:0 (UHD only)
  Color depth 8-bit, 10-bit, 12-bit
  Audio
  Formats PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio
  Sample Rate 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
  Distance
  HDMI IN up to 15 meters (@1080p 8-bit) up to 50 feet
  HDMI OUT up to 15 meters (@1080p 12-bit) up to 50 feet
  4K up to 5 meters up to 15 feet
  Signal
  Bandwidth 10.2 Gbps
  CEC No
  HDCP Compliant
  Temperature
  Operating 0°C to 40°C 32°F to 104°F
  Storage -20°C to 60°C -4°F to 140°F
  Humidity 20 to 90% non-condensing
  Power
  Consumption 5W
  Supply Input: AC100~240V 50/60Hz
Output: DC 5V/2.6A
  Dimension
  H x W x D 44 x 433.8 x 255 (mm) 1.73 x 17.08 x 10.04 (inch)
  w/feet 55.15 x 433.8 x 255 (mm) 2.17 x 17.08 x 10.04 (inch)
  Rack Unit 1
  Weight
  Device 2.61kg 5.75lbs
  Shipping 4.20kg 9.25lbs
  Certification
  Power Supply CE, FCC, cULus

Ports

  HDMI IN
  Features 3D, 4K, 1920x1200, Dolby TrueHD, DTS-HD Master Audio
  HDMI OUT
  Features 3D, 4K, 1920x1200, Dolby TrueHD, DTS-HD Master Audio
  Mini USB
  Use Firmware updating

Package Contents

QTY   Item
1   AT-HDDA-4
1   5V DC power supply adaptor
1   Pair of wall/rack mount ears
1   User manual

 Manuals







V.2 (3/2014)
 Declaration of
Conformity

 DataSheet
 CAD files

  I have a 3D TV and a non-3D TV, but I want to pass 3D.
  In order to pass 3D you must learn the EDID from the 3D TV. Connect the TV you want to learn from to output 1 and hold the EDID button down, the EDID light will flash then switch to learn. Once the light is solid the EDID learn is complete.

  What is the max distance HDMI cable I can use?
 

The max distance we recommend is 35 ft. If you need to go longer we recommend using HDMI extenders (we suggest using AT-HDTX /AT-HDRX)


  Can I send 1 run to a TV then the other run to an AVR then to a display?
  You can, but you will get a native EDID issue where the signal will be the greatest common spec. If you learn EDID of the AVR, there is a great chance that the stand alone display will not get audio.

  What happens when one TV is 720p and another is 1080p?
 

You will receive a 720p, because of native EDID. A way to work around this is to use a scaler on the 720p (like the AT-HD560) to send a 1080p EDID and down scale the signal to 720p for the display.


  Why my Seiki 4K TV model SE39UY04 does not work with my AT-HDDA-4 at 4K resolution?
  This is a known issue and Atlona is currently working on the fix. The symptom is no video output (no link and no sync). The current work around is to use sources outputting 1080p or lower.

  How will I know if I have the old or new HDDA product that supports 4K resolution?
  The serial number/model number sticker on the device and it's box will have the version number. New version is "B"