Auckland  09 414 0477
Wellington  04 801 9494

Atlona AT-HDDA-4 1x4 HDMI Distribution Amplifier (4Kx2K)

Atlona AT-HDDA-4 1x4 HDMI Distribution Amplifier (4Kx2K)
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NZ $638.00
Finally, a distribution amplifier that supports Ultra HD (4Kx2K)! 4 zones with advanced EDID management, ideal for displays using cutting-edge Ultra HD resolution.

Ultra HD for Vivid Details

HDDA-4 passes 4Kx2K, the highest currently available resolution, plus Dolby True HD, DTS HD Master Audio, and 3D up to 48-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

  • Cascade up to 8 HDDAs
  • Link status LED for source and outputs
  • Supports pass through of all 3D formats
  • Pass through support of all Lossy and Lossless audio (up to Dolby TrueHD or DTS-HD Master Audio).
  • Locking HDMI port
  • Field serviceable firmware port
  • Includes dual purpose wall/rack mount ears


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

Bandwidth 10.2Gbps
Video Video: up to 4Kx2K
VESA: up to 1920x1200
Audio passes through up to Dolby TrueHD
or DTS-HD Master Audio
Distance 30 ft
10 m
Rack Size? 1U
HDCP Compliant? Yes
Power Consumption 5W
(H x W x D)
1.74 x 17.24 x 10.24 (inch)
44.2 x 438 x 260 (mm)
Weight 5.95lbs
Operating Temperature 32°F to 104°F
0°C to 40°C
Storage Temperature -4°F to 140°F
-20°C to 60°C
Certifications CE, FCC, RoHS, cULus for power supplies

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Auckland: 09 414 0477
Wellington: 04 801 9494

Australia: 1300 472 344