Remote Control Your Home PC While Traveling
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TL;DR
For stable remote access: use wired network on the host, choose reasonable bitrate/FPS, and check NAT/ports first.
Host-side Tips
- Prefer wired Ethernet to the router
- Close bandwidth-hungry apps (downloaders/cloud sync)
- Use a reasonable display resolution (start from 1080p)
Client-side Tips
- Use 5GHz Wi‑Fi or stable mobile data
- Start with 1080p/60 and 10–20Mbps
- If stuttering, reduce bitrate first, then resolution/FPS
Recommended Settings (Starting Point)
| Scenario | Resolution | FPS | Bitrate |
|---|---|---|---|
| Safe | 1280×720 | 60 | 8–12 Mbps |
| Quality-first | 1920×1080 | 60 | 12–20 Mbps |
| Poor network | 1280×720 | 30 | 4–8 Mbps |
Troubleshooting Order (Can’t Connect / Unstable)
- Confirm the host is online and can generate link/QR code
- Try a different network (Wi‑Fi/4G/5G)
- Check NAT type and direct-connect conditions; learn relay options if needed
- If frequent disconnects: lower bitrate and resolution to rule out congestion from packet loss
For more details, see the Network & NAT Guide.