Atlona HDDA-8 1×8 HDMI Distribution Amplifier
Zoom image

Atlona HDDA-8 1×8 HDMI Distribution Amplifier

Atlona HDDA-8 1×8 HDMI Distribution Amplifier

The Atlona AT-HDDA-8 is a 1×8 HDMI to HDMI distribution amplifier supporting 4K/UHD signals. 8 zones with advanced EDID management, ideal for displays using cutting-edge Ultra HD resolution.

Order now and we will ship when available!
Request price
Add a different product to compare

AT-HDDA-8 is a 1×8 HDMI Distribution Amplifier supporting 4K/UHD signals.  8 zones with analog and digital audio de-embedding. Ideal for TV showrooms and digital signage using cutting-edge Ultra HD resolution.


HDDA-8 passes 4K/UHD, the highest currently available resolution, plus Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X, and 3D up to 12-bit Deep Color.

HDCP 1.4 compliant

Allows protected content stream to pass between devices
Advanced EDID Management

Learns reference EDID from first connected output display and mirrors to all outputs ensuring a reliable and uninterrupted AV signal
More Reliable

Locking HDMI and power connectors and optional redundant power supply provided added reliability
Audio de-embedding

S/PDIF and 5-pin balanced captive screw connectors allow connection to a commercial sound system in a sports bar or other hospitality venue
For added ease of use, purchase the Atlona Link Connect Captive Screw Ready Two-channel Audio Cable (AT-LC-CS-2CH-2M)
Award-winning 10 year limited product warranty

Ensures long-term product reliability and performance in residential and commercial systems
Specify, purchase, and install with confidence
Additional Features

Supports cascading up to 4x @4K/UHD
Link status LED for source and outputs
Field-updatable via USB port
Supports pass through of all 3D formats
Supports PCM, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS Digital Surround™, DTS-HD Master Audio™, and DTS:X™
Locking HDMI port
Includes dual purpose wall/rack mount ears
For added reliability use AT-PW5V3A-LOCK Optional Redundant Power Supply

    • SKU
  • Manufacturer