About
This app allows you to control your HDfury AVR-Key device, enabling older AVRs to receive full HDMI audio from modern 4K sources. It facilitates integration of first-generation AVRs into second-generation HDMI and HDCP setups.
What's New in 4K AVR
2.0.0
June 1, 2022
1. Update to iOS15.2 2. Increase operational stability.
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FAQ
What is 4K AVR-Key Total Control used for?
4K AVR-Key Total Control is used to manage and operate the HDfury AVR-Key device. This allows users to get full HDMI audio from modern 4K sources to their older AVR systems.
Does 4K AVR-Key Total Control require any other hardware?
Yes, the description states that GoBlue is mandatory to use this app. The app is designed to work with the HDfury AVR-Key device itself.
What kind of audio formats does 4K AVR-Key Total Control support?
The app enables older AVRs to receive a 720p or 1080p Full HDMI audio stream. This is compatible with modern UHD and 4K HDR, HLG, or DV sources.
Is 4K AVR-Key Total Control compatible with all devices?
The app is supported on iPhone, iPad, and iPod. It requires Bluetooth authorization and SD card/file writing permissions.
How often is 4K AVR-Key Total Control updated?
The latest version of 4K AVR-Key Total Control is 2.0.0, which was last updated on June 1, 2022. The app was initially released on December 1, 2017.
What is the age rating for 4K AVR-Key Total Control?
4K AVR-Key Total Control has an age rating of 4+. This indicates it is suitable for a wide range of users.
Does 4K AVR-Key Total Control have ads?
No, the provided data indicates that 4K AVR-Key Total Control does not contain advertisements.
What is the user sentiment for 4K AVR-Key Total Control?
The app has a perfect rating of 5.0 stars from 1 rating, suggesting positive user sentiment based on available data.



