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The Daily Insight

Why does my Denon AVR have HDMI issues?

Author

Emily Sparks

Published Mar 07, 2026

Why does my Denon AVR have HDMI issues?

Finally I was told that a chip put in by Panasonic is causing the HDMI issues. 3. I wanted Denon because all my other AVR’s are Denon. However, my other two older Denon AVR’s one being a flagship, also has HDMI issues. 4. Pulling an existing AVR in and out of a cabinet is a huge amount of work.

Can a Denon AVR do 4K120 video?

It works for NVIDIA based PCs so it can do 4K120 for some sources although I agree that the new Xbox will likely be the most common so the advertising may be misleading. Yes and yet Denon keeps selling their inventory claiming 4K 120 in ads and even on the box itself.

Why does my Denon HDMI not work with Marantz?

Some new gaming source devices that support 4K/120Hz output may not work fully with Denon (or Marantz) 8K AVRs. You may discover this incompatibility issue due to a HDMI chipset mismatch between the devices.

What’s the issue with Denon x4700h AVR’s?

Hi, First of all I wrote about Denon AVR’s , and somone moved my thread out of Denon to another brand. My issue is with Denon and Denon AVR’s and Denon service of the X4700H and X6700H AVR’s and it’s impossible to get anything done if the thread is moved to another manufacturer.

Are there any issues with the Denon AVR?

However, my other two older Denon AVR’s one being a flagship, also has HDMI issues. 4. Pulling an existing AVR in and out of a cabinet is a huge amount of work. The wires and setup are time consuming. Doing it 3 times and not having a new AVR is torturous to the body any psychologically very frustrating.

Some new gaming source devices that support 4K/120Hz output may not work fully with Denon (or Marantz) 8K AVRs. You may discover this incompatibility issue due to a HDMI chipset mismatch between the devices.

Are there any issues with the Denon x4700h?

My issue is with Denon and Denon AVR’s and Denon service of the X4700H and X6700H AVR’s and it’s impossible to get anything done if the thread is moved to another manufacturer. Thank you. 1. I bought a X4700H and had to return it because I could not get the 4K 120Hz to work.

What should I do if my AV receiver turns itself off?

Replace it with a new fuse of the same amperage and voltage (available from electronics parts stores such as RadioShack for about 50 cents a pop) and you should be back in business. If, after your fix, the receiver powers on, but then turns itself off after a few minutes, it’s possible something is physically damaged inside.