Tech Tip: How to Correctly Identify 4K60Hz
With the introduction of 4K and HDR (High Dynamic Range), the AV industry has been flooded with various signal types that may not be supported by your distributed system.
Does your device say 4K60Hz, yet still no signal?
Is you device “full 4K”?
Does your device say 4K60Hz, yet still no signal?
Is you device “full 4K”?
The SIX-A & SIX-G Test SuiteThe truth is, some devices cannot handle higher bandwidth 4K (4K60Hz 4:4:4 8Bit/18G or 4K60Hz 4:2:2 12Bit/18G). Using a 4:2:0 Chroma manufacturers can produce “4K60Hz” devices that are only handling 50% of the color information, as well as not displaying full HDR (4K60Hz 4:2:0 8 or 10Bit/(9G). Leaving customers with a choice to use only a few select 4K formats. For years manufacturers have been hiding behind this vague specification affecting switches, extenders, and even HDMI cables. Looking for specs that include 18Gbps or 4K60 4:4:4 with HDR, help notate a wide open, high bandwidth 4K signal. AVPro Edge provides many 18Gbps solutions, including all of our 444 extenders and AUHD products, that ensure the best video quality for your customers. Murideo, trusted in HDMI testing and troubleshooting, also provides tools to help confirm correct signaling with the Fox & Hound Testing and Troubleshooting Kit and the SIX-A Analyzer & SIX-G Generator Test Suite.
Related Articles
Tech Tip: The 3 Most Common HDMI Issues and Resolutions
HDMI is a marvelous thing, capable of carrying video, audio, and control over a single connection, becoming the standard on almost all displays manufactured today. But that does not mean HDMI doesn't have its faults, and although replacing a cable ...Tech Tip: Know Your Cable
Tech Tips are written directly by the Murideo's Tech Support Team. With years of experience seeing every HDMI signal available and working with hundreds of different products, the support team picks up helpful knowledge talking to Integrators, ...Tech Tip: Working with AVR's and HDCP
Video issues with AVRs is common for all installers in the AV industry, every single day the AVPro Edge tech support department takes multiple calls that end up being an AVR as the troubled spot in the installation. AVRs are built to handle the ...Tech Tip: New TVs, New Problems, New Solutions
For years televisions have been plug-and-play. From the introduction of color television, to component, to the early years of HDMI, everything just worked. Today, we live in a world of catching up. Our legacy set top boxes struggle to produce 4K ...Tech Tip: Understanding EDID Management in Distributed Video Systems
For years AV Technology has been plug and play, things just worked.... In today's world of HDMI distribution, things are different. Variables between displays and sources have continued to increase in complexity. Each product has their own detailed ...