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How to Use AJA Io 4K Plus for Professional Video and Audio I/O over Thunderbolt 3



What is AJA Io 4K and why you need it




If you are a professional video producer, editor, or enthusiast who works with 4K/UltraHD video, you know how challenging it can be to capture and output high-quality video with your computer. You need a device that can handle the bandwidth, resolution, frame rate, color depth, and audio of 4K/UltraHD video without compromising on performance or quality. That's where AJA Io 4K comes in.


AJA Io 4K is a device that provides professional video and audio input and output over Thunderbolt 3, the latest and fastest connection technology available. It supports the latest 4K/UltraHD devices, high frame rate (HFR), high dynamic range (HDR), and deep color workflows. It also offers a full set of professional video and audio connectivity options, such as 12G-SDI, HDMI 2.0, analog audio, RS-422, LTC, and reference. With AJA Io 4K, you can capture and output video from SD to HD, UltraHD, and full 4K with frame rates up to 60p over both 12G-SDI and HDMI 2.0 with single cable simplicity.




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AJA Io 4K is compatible with a wide range of applications, such as OBS Studio, vMix, Telestream Wirecast, Adobe Creative Suite, Apple Final Cut Pro, Avid Media Composer, and many more. It also comes with AJA Desktop Software, which includes AJA Control Room, AJA Control Panel, and AJA System Test. These software tools allow you to configure, control, monitor, test, and update your device easily.


How to download and install AJA Io 4K software




Requirements and compatibility




To use AJA Io 4K, you need a computer with a Thunderbolt 3 port and a Thunderbolt 3 cable. You also need a monitor or display that supports either 12G-SDI or HDMI 2.0. You can check the compatibility of your computer and monitor with AJA Io 4K on the .


AJA Io 4K software is available for both Mac OS X and Windows operating systems. You can download the latest version of the software from the . The software package includes drivers, application plug-ins, firmware updates, manuals, release notes, and other support files.


Steps to download and install the software




Here are the steps to download and install the AJA Io 4K software on your computer:


  • Go to the and select your operating system.



  • Find the AJA Io 4K section and click on the Download link for the latest version of the software.



  • Save the file to your computer and unzip it if necessary.



  • Run the installer file and follow the instructions on the screen.



  • Restart your computer when prompted.



How to update the software




AJA regularly releases new versions of the software to improve performance, fix bugs, add features, and support new workflows. To update your software, you can either use the AJA Software Updater tool or download the latest version from the


  • Avid Media Composer: A software that allows you to edit video in a professional way. You can use Media Composer to import video captured from AJA Io 4K and edit it with various tools, such as trimming, cropping, color correction, etc. You can also use Media Composer to export your video output for different formats and platforms.



These are just some of the applications that work with AJA Io 4K. You can find more applications and tutorials on the .


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Benefits and advantages of AJA Io 4K




High performance and quality




AJA Io 4K delivers high performance and quality for 4K/UltraHD video capture and output. It supports the latest video standards, such as 12G-SDI and HDMI 2.0, which enable single cable simplicity for both input and output. It also supports high frame rate (HFR) up to 60p, high dynamic range (HDR) up to 12-bit, and deep color up to 10-bit. With AJA Io 4K, you can capture and output video with stunning clarity, detail, and realism.


Versatility and flexibility




AJA Io 4K offers versatility and flexibility for different workflows and applications. It supports a wide range of video formats, from SD to HD, UltraHD, and full 4K. It also supports a wide range of frame rates, from 23.98 to 60p. It also supports a wide range of color spaces, such as Rec.709, Rec.2020, DCI-P3, etc. With AJA Io 4K, you can work with any video source and destination that you need.


HDR and HFR support




AJA Io 4K supports HDR and HFR workflows, which are becoming more popular and demanded in the video industry. HDR allows you to capture and output video with a wider range of brightness, contrast, and color than standard dynamic range (SDR). HFR allows you to capture and output video with smoother motion and reduced blur than standard frame rate (SFR). With AJA Io 4K, you can create immersive and realistic video experiences for your audience.


Thunderbolt 3 technology




AJA Io 4K uses Thunderbolt 3 technology, which is the latest and fastest connection technology available. Thunderbolt 3 provides up to 40 Gbps of bandwidth, which is enough to handle the data rate of 4K/UltraHD video at 60p with ease. Thunderbolt 3 also provides power delivery, which means you can power your device with a single cable from your computer. Thunderbolt 3 also supports daisy-chaining, which means you can connect up to six devices in a chain with a single cable from your computer. With Thunderbolt 3, you can enjoy the convenience and efficiency of AJA Io 4K.


Conclusion and FAQs




In conclusion, AJA Io 4K is a device that provides professional video and audio input and output over Thunderbolt 3. It supports the latest 4K/UltraHD devices, high frame rate (HFR), high dynamic range (HDR), and deep color workflows. It also offers a full set of professional video and audio connectivity options, such as 12G-SDI, HDMI 2.0, analog audio, RS-422, LTC, and reference. With AJA Io 4K, you can capture and output video from SD to HD, UltraHD, and full 4K with frame rates up to 60p over both 12G-SDI and HDMI 2.0 with single cable simplicity. AJA Io 4K is compatible with a wide range of applications, such as OBS Studio, vMix, Telestream Wirecast, Adobe Creative Suite, Apple Final Cut Pro, Avid Media Composer, and many more. It also comes with AJA Desktop Software, which includes AJA Control Room, AJA Control Panel, and AJA System Test. These software tools allow you to configure, control, monitor, test, and update your device easily. AJA Io 4K delivers high performance and quality, versatility and flexibility, HDR and HFR support, and Thunderbolt 3 technology for your 4K/UltraHD video workflows.


Here are some FAQs that you might have about AJA Io 4K:


Q: How much does AJA Io 4K cost?




A: The suggested retail price of AJA Io 4K is $2,495 USD. You can find the authorized resellers of AJA products on the .


Q: What are the dimensions and weight of AJA Io 4K?




A: The dimensions of AJA Io 4K are 8.7 x 5.1 x 1.8 inches (221 x 130 x 46 mm) and the weight is 2.2 lbs (1 kg).


Q: What are the warranty and support options for AJA Io 4K?




A: AJA Io 4K comes with a three-year warranty that covers parts and labor. You can also extend the warranty to five years for an additional fee. You can also access the online support resources on the , such as manuals, release notes, FAQs, tutorials, forums, etc. You can also contact the AJA technical support team by phone or email.


Q: Can I use AJA Io 4K with other Thunderbolt devices?




A: Yes, you can use AJA Io 4K with other Thunderbolt devices in a daisy-chain configuration. However, you should always connect AJA Io 4K as the last device in the chain to ensure optimal performance and stability.


Q: Can I use AJA Io 4K with multiple monitors or displays?




A: Yes, you can use AJA Io 4K with multiple monitors or displays by using either a splitter or a switcher. However, you should make sure that all the monitors or displays support the same video format and frame rate as the device. 44f88ac181


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