So I recently switched from a Quest 3 to a Steam Frame and I’m having a hard time understanding why the streaming experience is worse.
My PC has a 5090 and a 9800X3D. It’s wired directly to the network, and I have a dedicated 6 GHz router in the same room.
On the Quest 3 with Virtual Desktop, I can run high bitrate at 120 Hz and everything feels ridiculously smooth.
On the Frame with Steam Link? Not even close.
At 144 Hz there’s this tiny hitch every second or so. It’s not a huge freeze, just enough to make head movement feel slightly wrong. Sometimes I also get random latency spikes and the image turns into a blurry mess for a moment.
I’ve tried the dedicated router and the included wireless dongle. I’ve lowered the bitrate, changed refresh rates, messed with Steam Link settings.
Nothing gets it anywhere near the Quest.
I’m starting to wonder if I’m troubleshooting the wrong thing.
Has anyone actually managed to get consistently smooth streaming on this headset?
Does the once-per-second hitch happen with both the dongle and your router? Not the random spikes. The specific repeating stutter. Because if two different wireless paths produce the same pattern, I’d be looking at the streaming pipeline before touching the network again.
@System_unit Yep. That’s the weird part. The random spikes vary depending on which connection I use, but the little rhythmic hitch is there on both. Even in the SteamVR home environment.
I’d still check the 6 GHz channel situation, especially if the router and dongle are both powered on. I used NetSpot when I was setting up my wireless VR stuff. Useful for seeing which channels nearby WiFi networks are using and whether your own radios overlap, assuming your scanning adapter supports 6 GHz. But if the exact same hitch survives both connection methods, I wouldn’t spend all weekend chasing RF interference.
@nightblade_13N_1 Nah, clearly OP needs a third dedicated router. Maybe the first two just weren’t expensive enough to understand a 5090.
@Alacran_X_00 Don’t tempt me. I’ve already spent an embarrassing amount of time looking at WiFi 7 routers I absolutely do not need.
@Alacran_X_00 lol Seriously though, channel overlap is worth checking once. It isn’t a reason to keep buying hardware. And a normal WiFi scan won’t tell you everything about interference or actual airtime usage anyway.
People keep comparing Virtual Desktop and Steam Link like they’re the same software with different logos. They’re not. Different encoding behavior, bitrate management, resolution scaling, frame delivery. Setting both to 350 Mbps doesn’t mean you’re getting equivalent output. The compression you’re seeing might have nothing to do with your wireless connection.
@Major_Peter This is what I was going to say. If the image is consistently worse even when latency is stable, that’s not automatically a networking problem. OP, what happens if you drop the bitrate to something stupidly low? Does the periodic hitch disappear?