AJA HA5-4K Mini-Converter 4K HDMI to 4K SDI


Lieferzeit: 10 Werktage

AJA HA5-4K  Mini-Converter


AJA’s HA5-4K Mini-Converter provides high-quality conversion of HDMI to 4K SDI with 4 x 3G SDI outputs. HA5-4K allows conversion of HDMI video from DSLR’s, mirrorless cameras, action cameras, or prosumer 4K video cameras to 4K SDI for use in professional workflows.

An increasing number of 4K products utilize an HDMI output connection, which allows a full 4K signal to be passed over a single cable. Typical professional 4K workflows use four SDI cables to carry the full resolution image, making it difficult to incorporate these newer devices. HA5-4K is an easy-to-use converter that bridges the gap between these two worlds for seamless integration.

Up to 8-channels of embedded audio in the incoming HDMI signal are carried through seamlessly into the SDI output, ensuring your audio is always in sync and carried flawlessly along with the SDI signal for use anywhere in your workflow.

4K and UltraHD
HA5-4K supports conversion of full resolution 4K (4096×2160) as well as UltraHD (3840×2160) from HDMI to 3G-SDI at frame rates up to 50/60 fps, providing a great solution for cinematic 4K productions as well as UHD projects.

HD Support
Not every job is a 4K job. When you’re not working in 4K, HA5-4K can still be a useful tool for converting HD-HDMI to HD-SDI. HA5-4K will automatically sense an incoming HD resolution HDMI signal and convert this to a single 3G-SDI output, much like AJA’s HA5-Plus Mini-Converter.

• Supports HDMI 1.4 up to 50/60 fps at 4:2:0
• 4 3G-SDI outputs
• HD resolutions supported
• Embedded audio support
• Configure via USB port and supplied MiniConfig software
• Uses 5-20VDC power (DWP-U-R1 universal power supply included)
• 5-year warranty

USB and MiniConfig Support
AJA’s free MiniConfig software can be used with any USB-enabled AJA Mini-Converter and provides an easy-to-use graphical interface with detailed information about the current input and output formats. Control all the parameters of any supported AJA Mini-Converter as well as loading firmware updates from AJA that add new features and functionality. 

Universal Power Supply
All AJA Mini-Converters ship with a Universal Power Supply that includes international plug connections for use around the world.

Compact and Portable
AJA Mini-Converters are small enough to fit behind a monitor, in the back of a rack or directly on a camera rig. A locking power connector can’t accidentally pull loose and an optional P-TAP power cable allows for battery power in remote locations.

AJA Quality – Guaranteed
All AJA Mini-Converters are covered by a 5-year warranty and AJA’s advanced replacement policy. If a replacement is necessary, AJA will ship a new unit immediately without the need to send the original unit back first, ensuring you are up and running again as quickly as possible.

AJA Mini-Matrix
Information on the complete line of AJA Mini-Converters is now available as a mobile app on iOS. The Mini-Converter product line is extensive and this app helps you find the right converter for any situation, wherever you are.

Individual products have links back to the main AJA website for more details and you can email product information directly from the app. The free AJA Mini Matrix app for iPad and iPhone is available now in the Apple iTunes Store.

Tech Specs

Video Input
  • HDMI Standard Type A connector
  • HDMI v1.4a 30/36 bits per pixel, RGB or YUV
  • HDMI v2.0b (3840 x 2160p 8-bit 4:2:0; 50, 59.94, 60)
Input FormatsUHD/4K

  • 2048x1080p 23.98, 24, 25, 29.97, 30
  • 1920x1080p 23.98, 24, 25, 29.97, 30

NOTE: Supports 24-bit mode for UHD/4K video input.


  • 2048x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
  • 1920x1080i 25, 29.97, 30
  • 1280x720p 50, 59.94, 60

NOTE: Supports 24bit, 30bit, 36bit modes for HD video input.


  • 525i
  • 625i

NOTE: Supports 24bit, 30bit, 36bit modes for SD video input.

Video Output
  • 4K/3G-SDI (auto-selected), 4 x BNC
Output Formats

NOTE: Color space YCbCr, 4:2:2, 8/10 bit unless shown otherwise.

4 x 3G-SDI (Level B):

  • 1920x1080p 23.98, 24, 25, 29.97, 30, RGB/YCbCr 4:4:4
  • 2048x1080p 23.98, 24, 25, 29.97, 30, RGB/YCbCr 4:4:4

4 x HD-SDI:

  • 1920x1080p 23.98, 24, 25, 29.97, 30
  • 2048x1080p 23.98, 24, 25, 29.97, 30

3G-SDI (Level A):

  • 1920x1080p 50, 59.94, 60
  • 2048x1080p 50, 59.94, 60

3G-SDI (Level B):

  • 1920x1080p 50, 59.94, 60
  • 1920x1080p 23.98, 24, 25, 29.97, 30, RBG/YCbCr 4:4:4
  • 2048x1080p 50, 59.94, 60
  • 2048x1080p 23.98, 24, 25, 29.97, 30, RBG/YCbCr 4:4:4


  • 1920x1080p 23.98, 24, 25, 29.97, 30
  • 2048x1080p 23.98, 24, 25, 29.97, 30
  • 1280x720p 50, 59.94, 60


  • 525i
  • 625i
Audio Input
  • HDMI embedded audio, 24-bit, 2-channel
Audio Output
  • SDI embedded audio, 24-bit, 2-channel
  • Uses AJA Power Supply model DWP-U-R1 (included with purchase)
  • 100-240V, 50/60Hz Universal Input
  • +5 to 20V DC regulated, 10 watt capacity
  • 5.8” × 3.9” × 0.8”(147mm × 99mm × 20mm)

Die Ware ist
original verpackt und wird mit Rechnung und ausgewiesener
Mehrwertsteuer versendet. 
Diese Hardware ist Umtausch- und
Rückgaberecht ausgeschlossen. Dieses Angebot richtet sich ausschließlich an gewerbliche Käufer. 

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