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AJA Hi5-4K-Plus Pristine 3G-SDI to HDMI 2.0 Conversion

SKU: AJHI54KPLUS MFR: HI5-4K-PLUS
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Key Features

  • Effortlessly convert 3G-SDI to HDMI 2.0 with the Hi5-4K-Plus for pristine video quality.
  • Enjoy stable connection and reliable video format conversion for professional workflows.
  • Experience high resolution 4K/UltraHD support up to 60fps for stunning visuals on HDMI displays.
  • This video format converter supports 4:2:2/4:4:4 color spaces for accurate color reproduction.
  • Easy setup ensures you can quickly integrate this SDI to HDMI converter into your existing system.
  • Real-time streaming is now simpler than ever, thanks to the Hi5-4K-Plus's seamless conversion.
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Special Order?Estimated to Ship: 08/16/2025
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Questions & Answers

Shopper : Why Did You Choose This?MICHAEL M : We need to review HDR EXRs from RV on an HDR compatible TV.

Reviews about this item

Review Summary

2019-09-28T02:22:38

Rated 3 out of 5

it lovely to use it

am going to get it.

JIPS S.

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AJA Hi5-4K-Plus Specifications

  • Video Formats

    (4K/UltraHD formats support Two Sample Interleave (2SI) and Quadrant source mapping)
    4x3GB SDI (Level A or B-Dual Link)
    (4K) 4096x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (4K) 4096x2160PsF 23.98, 24, 25, 29.97, 30
    (UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (Ultra HD) 3840x2160PsF 23.98, 24, 25, 29.97, 30
    4x1.5GB SDI
    (4K) 4096x2160p 23.98, 24, 25, 29.97, 30
    (4K) 4096x2160PsF 23.98, 24, 25, 29.97, 30
    (UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30

  • Video Formats (Contd.)

    (UltraHD) 3840x2160PsF 23.98, 24, 25, 29.97, 30
    2x3GB SDI (Level B-Dual Stream)
    (4K) 4096x2160p 23.98, 24, 25, 29.97, 30
    (4K) 4096x2160PsF 23.98, 24, 25, 29.97, 30
    (UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30
    (UltraHD) 3840x2160PsF 23.98, 24, 25, 29.97, 30
    1x3GB SDI (Level A or B-Dual Link)
    (2K) 2048x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (2K) 2048x1080PsF 23.98, 24, 25, 29.97, 30

  • Video Formats (Contd..)

    (HD) 1920x1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    (HD) 1920x1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920x1080i 25, 29.97, 30
    (HD) 1280x720p* 50, 59.94, 60
    1x1.5GB SDI
    (2K) 2048x1080p 23.98, 24, 25, 29.97, 30
    (2K) 2048x1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920x1080p 23.98, 24, 25, 29.97, 30
    (HD) 1920x1080PsF 23.98, 24, 25, 29.97, 30
    (HD) 1920x1080i 25, 29.97, 30
    (HD) 1280x720p 50, 59.94, 60
    1x270MB SDI
    (SD) 625i 25
    (SD) 525i 29.97

  • Video Input Digital

    4x 3G-SDI BNC, SMPTE-259/292/424

  • Video Output Digital

    1x HDMI Type A connector
    HDMI v1.4a 4K/UltraHD 4:2:2 up to 30fps, 4:2:0 up to 60fps
    HDMI v2.0 4K/UltraHD 4:2:2/4:4:4 up to 60fps

  • HDCP

    The Hi5-4K-PLUS does not encode the HDMI with HDCP encryption. By definition, HD-SDI inputs to the Hi5-4K are unencrypted
    The HDMI specification requires HDMI monitors to support unencrypted inputs

  • Audio Input Digital

    SDI embedded audio, 24-bit, 8-Channel

  • Audio Output Digital

    SDI embedded audio, 24-bit, 8-Channel

  • Power

    5-20VDC regulated, 8W, power supply required (included)

  • Operating Temperature

    0 to 40 deg. C / 32 to 104 deg. F

  • Storage Temperature

    -40 to 60 deg. C / -40 to 140 deg.

  • Operating Relative Humidity

    10 to 90%, noncondensing

  • Operating Altitude

    <3000m (<10000')

  • Dimensions (W x D x H)

    4.02 x 5.76 x 0.9" / 102.11 x 146.30 x 22.86mm

  • Weight

    0.5lbs / 0.23kg

  • UPC Code

    892448000090

About AJA Hi5-4K-Plus

Because professional videography demands the highest quality, the AJA Hi5-4K-Plus Pristine 3G-SDI to HDMI 2.0 Converter is designed to maintain your vision with impeccable image fidelity and High Frame Rate (HFR) support up to 60p for 4K/UltraHD SDI to HDMI 2.0 conversion needs. This device is a crucial tool for those seeking a straightforward monitoring connection from professional 4K devices using Quad 3G-SDI, Quad 1.5G-SDI, or Dual 3G-SDI outputs to the latest displays with HDMI 2.0 inputs.

The Hi5-4K-Plus supports a cost-effective monitoring solution for 4:2:2/4:4:4 60p professional workflows, featuring 4x 3G-SDI inputs and support for 4:2:2/4:4:4 HDMI 2.0 output. HD conversion is fully supported, along with embedded audio support for seamless audio-video synchronization.

The device can be easily configured via a USB port using the supplied MiniConfig software and is powered by a 5-20VDC power source, with a DWP-U-R1 universal power supply included for worldwide use.

In the era of affordable 4K monitors that utilize an HDMI 2.0 connection, the Hi5-4K-Plus converter serves as a bridge between professional 4K workflows that typically use four SDI cables and these newer monitors, enabling seamless integration.

The converter also ensures that up to 8-channels of embedded audio in the incoming SDI signal are carried through seamlessly into the HDMI output, guaranteeing your audio is always in sync and can be easily played back on the connected monitor.

The Hi5-4K-Plus is designed to compensate for resolution differences between typical 4K signals (4096x2160 pixels) and UltraHD signals (3840x2160), allowing UltraHD monitors to be used in 4K productions and vice versa. It also supports High Frame Rate (HFR) inputs, meaning 4K/UHD signals at 50 or 60 fps can be fed into the Hi5-4K-Plus and output at up to 60p for viewing with appropriate HDMI 2.0 capable displays.

Even when not working in 4K, the Hi5-4K-Plus proves its utility by converting HD-SDI to HDMI, sending out a single HD-SDI signal as an HD resolution HDMI signal.

Compact and portable, the AJA Mini-Converters are designed to fit behind a monitor, in the back of a rack, or directly on a camera rig. The locking power connector ensures a secure connection, and an optional P-TAP power cable allows for battery power in remote locations.

In conclusion, the AJA Hi5-4K-Plus Pristine 3G-SDI to HDMI 2.0 Converter is a versatile, high-quality solution for your professional video conversion needs, ensuring pristine image fidelity and seamless integration between devices.

AJA Hi5-4K-Plus Features

  • High-quality 3G-SDI to HDMI 2.0 converter for 4K/UltraHD video workflows
  • Supports up to 60p High Frame Rate (HFR) and 4:2:2/4:4:4 HDMI 2.0 output
  • Embedded audio support for seamless audio-video synchronization
  • Compact and portable design for versatile placement in professional setups
  • Universal power supply for worldwide use and optional P-TAP power cable for remote locations
  • Easy configuration via USB port and supplied MiniConfig software for user-friendly operation

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Effortlessly convert 3G-SDI to HDMI 2.0 with the Hi5-4K-Plus for pristine video quality.
  • Enjoy stable connection and reliable video format conversion for professional workflows.
  • Experience high resolution 4K/UltraHD support up to 60fps for stunning visuals on HDMI displays.
  • This video format converter supports 4:2:2/4:4:4 color spaces for accurate color reproduction.
  • Easy setup ensures you can quickly integrate this SDI to HDMI converter into your existing system.
  • Real-time streaming is now simpler than ever, thanks to the Hi5-4K-Plus's seamless conversion.

What's in the box:

  • AJA Hi5-4K-Plus Pristine 3G-SDI to HDMI 2.0 Conversion
  • DWP-U-R1 Universal Power Supply
  • AJA 5 Year Limited Warranty