Atlona ATHDDA4 1 in / 4 out HDMI distribution amp/splitter


Financing Available!

With the BrandSource Card at OneCall, financing your purchase is just as easy as ordering it. We've teamed up with Brandsource to provide low-interest or no-interest offers on over 3,000 brand-name products - plus the convenience of online payments.

We love to talk to our customers! Give us a call at 1.800.340.4770

We're there for you if things don't work out!
Read our Return Policy

OneCall is an Authorized Dealer for all of the products we carry!
Learn More

Details & Highlights

Details from Atlona

    1×4 HDMI Distribution Amplifier

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

    Award–winning 10 year limited product warranty

    Ensures long–term product reliability and performance in residential and commercial systemsSpecify, purchase, and install with confidence

    Additional Features
    • Supports cascading up to 8x @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™, and DTS–HD Master Audio™
    • Locking HDMI port
    • Includes dual purpose wall/rack mount ears


Features & Specs

Best Seller
Manufacturer's Warranty
    1 Year Limited Warranty
Detailed Specifications
  • Video480i@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, 3840×2160@24/25/30/50*/60Hz*, 4096×2160@24/25/30/50*/60Hz*
  • VESA640×480@60Hz, 800×600@60/75Hz, 1024×768@60/75Hz, 1280×768@60/75Hz, 1280×800@60Hz, 1280×1024@60/75Hz, 1366×768@60Hz, 1440×900@60/75Hz, 1400×1050@60Hz, 1600×1200@60Hz, 1600×900@60Hz, 1680×1050@60Hz, 1920×1200@60Hz
  • ColorspaceRGB, YCbCr 4:4:4, YCbCr 4:2:2
  • Color depth8–bit, 10–bit, 12–bit

  • Audio
  • FormatsPCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS–HD Master Audio
  • Sample Rate32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

  • Distance
  • HDMI INup to 15 meters (@1080p 8–bit) up to 50 feet
  • HDMI OUTup to 15 meters (@1080p 12–bit) up to 50 feet . 4K: up to 5 meters, up to 15 feet

  • Signal
  • Bandwidth10.2 Gbps
  • CECNo
  • HDCPCompliant

  • Temperature
  • Operating0°C to 40°C
  • Storage–20°C to 60°C
  • Humidity20 to 90% non–condensing

  • Power
  • Consumption5W

  • Supply
  • Input: AC100~240V 50/60Hz
  • Output: DC 5V/2.6A

  • Dimension
  • H × W × D44 × 433.8 × 255 (mm)
  • w/feet55.15 × 433.8 × 255 (mm)
  • Rack Unit1

  • Weight
  • Device2.61kg/5.75lbs
  • Shipping4.20kg/9.25lbs

  • Certification
  • Power SupplyCE, FCC, cULus
  • Ports

  • Features3D, 4K, 1920×1200, Dolby TrueHD, DTS–HD Master Audio

  • Features3D, 4K, 1920×1200, Dolby TrueHD, DTS–HD Master Audio

  • Mini USB
  • UseFirmware updating

  • Package Contents
  • 1AT–HDDA–4
  • 15V DC power supply adaptor
  • 1Pair of wall/rack mount ears
  • 1User manual
Product Bullets


Included Coverage from Atlona: 1 Year Limited Warranty

Category ID: 139 | $429.00