Why is Netflix not displaying 4K on my Apple TV?

I Just bought an Apple TV 4K 3rd Generation (MN873X/A) and when I played Spider man: into the spider verse on Netflix, it’s shown that it’s playing on HD quality despite Netflix having the 4K resolution. Furthermore, I couldn’t see the Spatial Audio support in Batman begins.


The equipment I’m using:


1.Sony KD-75X8000H TV

2.Bose smart ultra soundbar + 2 Boss bass module 700 + Bose surround speakers

3. Apple TV 3rd generation ( MN873X/A )

4.Belkin UltraHD High Speed 4K / 8K HDMI cable

5. Netflix Premium subscription


How I set up is;


HDMI 1 is connected to Apple TV and HDMI 3 (ARC) is connected to the soundbar. I tested the internet Speedtest and it was 60Mbps download and 19Mbps Upload ( according to Google minimum speed require for Netflix 4K is 25 Mbps) which is more than enough for 4K streaming.



Could anyone please help me fix this issue ?


[Re-Titled by Moderator]


Apple TV 4K, tvOS 18

Posted on Mar 3, 2025 8:17 AM

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Posted on Mar 3, 2025 9:04 PM

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Why is Netflix not displaying 4K on my Apple TV?

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