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* Pricing is for US only.
International pricing will vary.

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Integrate HDMI and SDI easily

Bring HDMI and 3G-SDI devices together for a full range of monitoring and recording solutions in the edit suite, on set or at live events. Convenient USB setup using AJA MiniConfig on Mac or PC for easy remote configuration.

3G-SDI to HDMI Mini-Converter

Hi5-Plus is AJA’s next generation SDI-to-HDMI Mini-Converter for integrating HDMI monitors into professional SDI workflows

Deep Color HDMI

When used with a compatible HDMI monitor, Hi5-Plus outputs a 30-bit Deep Color RGB signal that allows for incredible color representation.

3G-SDI Support

The 3G-SDI input on Hi5-Plus allows extremely high-quality signal representation through to the HDMI output for use with RGB workflows where image quality is critical.

Audio Integration

Up to 16-channels of embedded SDI audio are supported on input and can be passed to 8-channel of embedded HDMI audio on the output with the ability to delay the audio from 0 to 7 frames for proper synchronization with the output video. Two channels of analog audio output allow direct external monitoring without the need to disembed the audio separately.

PsF to Progressive conversion

HDMI monitors do not natively support PsF signals. However, many professional productions still work with PsF formats. Hi5-Plus converts incoming 1080PsF signals to 1080p. This progressive signal is compatible with HDMI monitors.

USB and Mini-Config Support

AJA’s free Mini-Config 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. 

Download Mini-Config

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.


Download from the App Store

Tech Specs

Video Formats

• (2K) 2K x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (2K) 2K x 1080PsF* 23.98, 24, 25, 29.97, 30
• (HD) 1080i 50, 59.94, 60
• (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (HD) 1080PsF* 23.98, 24, 25, 29.97, 30
• (HD) 720p 50, 59.94, 60
• (SD) 625i
• (SD) 525i
*NOTE: converts to progressive

Video Input

• 3G-SDI with embedded audio

Video Outputs

• HDMI with embedded audio up to 8-Channels
  (selectable by Mini-Config)
  • 8-bit RGB 4:4:4
  • 10-bit YCbCr 4:2:2
  • 12-bit

Audio Input

• SDI embedded audio, select from 16-Channels

Audio Output

• 2-Channel RCA style (-10dBu nominal)

Size (w x d x h)

• 4.6” × 2.4” × 1.0” (117mm × 61mm × 25mm)


• Uses AJA power supply model DWP-U-R1, included with purchase
  • 100-240V, 50/60 Hz universal input
  • +5V DC regulated, 7.5 watt capacity


• Safe Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)

• Safe Storage Temperature (Power OFF): -40 to 60 degrees C (-40 to 140 degrees F)

• Operating Relative Humidity: 10-90% noncondensing

• Operating Altitude: <3,000 meters (<10,000 feet)