Device and app evidence
Apple TV 4K third generation with Ethernet (A2843) · IPTV setup and compatibility
Apple identifies A2843 as the 128 GB Wi-Fi and Ethernet version. Its built-in Gigabit Ethernet permits a direct wired comparison.
Apple identifies A2843 as the 128 GB Wi-Fi and Ethernet version. Its built-in Gigabit Ethernet permits a direct wired comparison.
Confirm the exact product or platform
| Check | Manufacturer or publisher evidence |
|---|---|
| Platform | Apple TV |
| Publisher | Apple |
| Model number | A2843 |
| Introduction year | 2022 |
| Storage | 128 GB |
| Network | Gigabit Ethernet and Wi-Fi 6 |
| Video output | Up to 4K60 with documented HDR formats |
What to do on your device
- Match the model number before deciding whether a new cable can help. A2737 does not have the same port.
- When a title buffers on Wi-Fi, compare the same title and app on the built-in Ethernet path before changing the video format.
- Check the TV’s input and service’s authorized rendition separately when HDR10+ fails.
Test the viewing task
Use one authorized programme with a known audio or caption track. Check the same task after the documented change. If the result differs, report the model, OS or app version and the format or connection that the guide above applies to.