Review on 🔌 Monoprice Ultra 8K High Speed HDMI Cable - 6 Feet - Black, 48Gbps, 8K, Dynamic HDR, eARC - DynamicView Series: Superior Quality HDMI Cable for Stunning 8K Video & Immersive Audio Experience by Jason Unruh

Apple TV 4K is demanding because of its high quality. If you're having trouble with your HDMI connection, you should try one of the "Ultra" HDMI cables that support 8K and 48 Gbps. Most other cables claim to only support 18Gb/s, so 48Gb/s is a huge improvement and much more future-proof. There aren't many 48 Gbps cables these days. There is a 6 foot Belkin that is more than double the price and I bought one of those for my 4K OLED TV receiver, but I bought this cheaper 3 foot cable to get my Apple TV go to a Denon 4300 receiver Apple TV and it says everything is fine.