Smart TV screen mirroring lagging
4.5
The mirrored image is choppy, pixelated, or several seconds behind the source device.
Symptoms
- Stuttering video
- Audio out of sync
- Connection drops
Possible Causes
- Weak WiFi signal
- High network traffic
- Low-power source device
Step-by-Step Fix
1
Move Closer to Router
Mirroring requires high bandwidth; a weak signal causes lag.
2
Use 5GHz WiFi
5GHz is much faster and less prone to interference for mirroring.
3
Lower Resolution
Reduce the resolution on your laptop/phone to 720p to reduce data load.
When to See a Technician
Mirroring is very CPU-intensive. Ensure your phone/laptop isn't in "Power Saving" mode.
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