
IO-4K-PLUS-R0 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $3435.00 | Condition is New, AJA IO-4K-PLUS-R0 Professional Video I/O for Thunderbolt 3, FREE SHIPPING | 99.8% |

The AJA IO-4K-PLUS-R0 is a versatile Thunderbolt 3 video I/O solution designed for content creators and post-production professionals seeking high-performance, high-bandwidth connectivity for their 4K and Ultra HD workflows.
This compact, rugged device offers four 12G-SDI inputs and outputs, allowing you to work with uncompressed 4K and Ultra HD video streams in real-time. The Thunderbolt 3 interface delivers lightning-fast data transfer rates of up to 500 MB/s, ensuring seamless workflows and minimal latency.
The IO-4K-PLUS-R0 supports a wide range of video formats, including 4K, Ultra HD, 2K, and 1080p, as well as various frame rates up to 60fps. It also offers re-sync functionality, ensuring that any input signal, even those with timing issues, can be used for output.
The device is not only powerful but also easy to use, with simple, intuitive controls and a compact, portable design. It includes support for AJA's powerful software tools, such as the AJA Control Room and the AJA Desktop Software, which offer advanced features for monitoring, recording, and playback.
Additionally, the IO-4K-PLUS-R0 supports bidirectional audio I/O, allowing you to work with up to 16 channels of uncompressed audio in and out, making it an ideal solution for multichannel audio workflows.
The AJA IO-4K-PLUS-R0 is a must-have tool for anyone working with high-resolution video and audio content, offering unparalleled performance, versatility, and ease of use. Its rugged design ensures reliability and durability, making it a valuable addition to any production or post-production setup.
The AJA Io-4K-Plus-R0 is a Thunderbolt 3 video I/O device designed for professional video production workflows. Here are some pros and cons that might help you decide if this device is right for you:
Pros:1. 4K and 8K support: The AJA Io-4K-Plus-R0 can handle 4K and 8K video resolutions, making it an excellent choice for high-end video production.
2. Thunderbolt 3 connectivity: Thunderbolt 3 offers fast data transfer rates and the ability to daisy-chain multiple devices, which is essential for video production workflows.
3. Versatile I/O options: The device offers a variety of I/O options, including 12G-SDI, HDMI, and DisplayPort, making it a versatile solution for different video production scenarios.
4. Compact design: Despite its powerful capabilities, the AJA Io-4K-Plus-R0 has a compact design, making it easy to transport and use in different locations.
5. Reliable and durable: AJA is known for producing high-quality and reliable equipment, and the Io-4K-Plus-R0 is no exception.
Cons:1. Expensive: The AJA Io-4K-Plus-R0 is a high-end video I/O device, and its price tag reflects its advanced capabilities.
2. Limited software support: While the device itself is excellent, some users have reported issues with software compatibility, especially with less popular video editing software.
3. Limited power delivery: The AJA Io-4K-Plus-R0 does not provide enough power to charge laptops or other devices, so you may need to use an external power source.
Conclusion:The AJA Io-4K-Plus-R0 is a powerful and versatile video I/O device that offers excellent 4K and 8K support, Thunderbolt 3 connectivity, and a variety of I/O options. However, it comes with a high price tag and some software compatibility issues. If you're a professional video producer working with high-end video resolutions and require reliable and versatile I/O solutions, then the AJA Io-4K-Plus-R0 is an excellent investment. However, if you're on a budget or have less demanding video production needs, there may be more affordable options available.
Recommendation:If you're a professional video producer working with high-end video resolutions and require a reliable and versatile video I/O solution, then the AJA Io-4K-Plus-R0 is an excellent investment. However, if you have less demanding video production needs or are on a budget, you may want to consider other, more affordable options such as the Blackmagic Design UltraStudio 4K or the Atem Mini Pro. These devices offer similar capabilities but at a lower price point. Ultimately, the decision depends on your specific video production requirements and budget.
Details:
Io 4k plus capture and output video audio with thunderbolt 3.
specifications vidioaudio:
- brand: Aja
- mpn: Io-4k-plus-r0
- type: Other Equipment
returns vidioaudio:
- policy: no returns
seller vidioaudio:
- # reviews: 17
- city: pico rivera, california
- rating: 100.0%
payments vidioaudio:
- credit card: visa
- other
- wallet: google-pay
shipping vidioaudio:
- service: usps ground advantage
- carrier: usps
- transit: 4-10 days
- type: calculated
- class: standard
offer vidioaudio:
- sold #: 20
- in stock #: 1
- options: ship-to-home
- availability: in stock
- started: september 16, 2025
- price: $3435.00
- item condition: New
- best offers: true
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
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