AX10/AX1500 VR game streaming stuttering

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AX10/AX1500 VR game streaming stuttering

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164 Reply
Re:AX10/AX1500 VR game streaming stuttering
2021-06-05 11:33:36

@gren77 I tried virtual desktop and air link.Stutter in both cases only if you disable ax it works

gren77 wrote

@oursoul 


A bit off topic, but does this also occur with the Native streaming option (AirLink?).

 

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#165
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Re:AX10/AX1500 VR game streaming stuttering
2021-06-18 08:55:35 - last edited 2021-06-18 08:58:29

Hi all, 

 

Came across this thread while searching for a solution for this issue on my setup... except that I don't have an AX10/1500, but an ASUS RT-AX88u router (latest FW)...

 

Symptoms are exactly the same though: desktop using an Intel ax200 and Quest 2 both connected via AX protocol to the router, using Airlink I get a microstutter every 2 seconds on regular interval. Q2 set to 90hz, dynamic bitrate with 200Mbps max. Router software announces 1200Mbps for both devices, all good... Unplayable.

 

Former computer (laptop) was connected via AC protocol to the router, and then everything worked flawlessly with the Q2 connected via AX. So I came to the conclusion (correct me if I'm wrong) that:

a) either my desktop ax200 is causing an issue

b) or both computer & headset can't cohabit on AX protocol - router can't handle it or wrong setup on my end, can't figure it out though.

 

I'll force my desktop to switch over to AC, though I wish I could force the Q2 instead - can't figure out how. That should work according to my previous experience with the laptop. Still, having to do this feels wrong, especially considering the setups we got. Hmmm...

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#166
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Re:AX10/AX1500 VR game streaming stuttering
2021-06-26 00:06:05

I fixed my issue, now wifi ax works flawlessly, no more stuttering.

PC was transmitting too hot and thus created interference with the Quest.

Went into device manager / network adapters / wifi ax200, properties, in advanced looked up transmission power and set it to medium instead of maximum. Perfect now. Hope this helps, good luck.

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#167
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Re:AX10/AX1500 VR game streaming stuttering
2021-10-07 23:41:02 - last edited 2021-10-08 16:14:54

@oursoul I picked up this router from Walmart last month (US/America). Here's my router details:

 

Firmware Version : 1.2.1 Build 20210513 Rel. 79808(5553)
Hardware Version : Archer AX1500 v1.20
 
With both Air Link (V33 Quest 2 and Oculus) and Virtual Desktop, I've been able to play without any notable issue with both AX and OFDMA enabled.
 
 
 
For the Air Link video, network latency can be seen from the first graph (top-left) in green. It generally stays around 4-6ms with some spikes to 12ms, but seemingly unnoticible in VR. For Virtual Desktop, latency seems to average around 10ms.
 
I can't seemingly reproduce any issues with this router. I tried AC-mixed mode (no AX), and AX-only modes, WPA2 and WPA3, and OFDMA disabled and enabled. All combinations worked consistently the same without issue. I default to AX-mode only and OFDMA enabled.
 
I wonder if issues could be power-related? A post above mentions better results when they lowered the power level for wifi. In my case, I'm using a 3rd-party 12V 5-10A adapter (a lot higher amps than the stock power adapter). I've not tried the default power plug included with the router (I have it ceiling-mounted).
 
Also in my case, I only have the Quest 2 on the 5GHz SSID for this router. I have an iPhone, iPad, Watch, and Chromecast all on the 2.4GHz SSID instead.
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#168
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