Anybody know of a 4x2 hdmi matrix switch capable of 48Gbps?

[LCpro]

every device i can find does not support outputting full 48gbps to both outputs

[An0maly_76]

I'm no HDMI expert, but my theory would be that HDMI might experience a sort of 'lane splitting' as PCIe does when under multiple device loads (x16 slows to x8 when other devices must share lanes), hence two outputs will  divide the signal.

[LCpro]

1 minute ago, An0maly_76 said:

I'm no HDMI expert, but my theory would be that HDMI might experience a sort of 'lane splitting' as PCIe does when under multiple device loads (x16 slows to x8 when other devices must share lanes), hence two outputs will  divide the signal.

that could make sense if it was splitting the signal, but what i am looking for would be switching full speed signals with no actual splitting of the signal

[An0maly_76]

So to clarify, you're switching a single HDMI output between one display or the other? I wonder if that might be the same thing to the equipment. Like I said, just a theory, but worth considering. Example, I have a PCIe USB riser with six A and two C ports. 20Gbps, but at 10Gbps per three A and single C.

 

 

[LCpro]

6 minutes ago, An0maly_76 said:

So to clarify, you're switching a single HDMI output between one display or the other? I wonder if that might be the same thing to the equipment. Like I said, just a theory, but worth considering. Example, I have a PCIe USB riser with six A and two C ports. 20Gbps, but at 10Gbps per three A and single C.

 

 

that makes some sense, i think i found a work around by using splitters and 4x1 switches but it would be much harder to control

[An0maly_76]

2 minutes ago, LCpro said:

that makes some sense, i think i found a work around by using splitters and 4x1 switches but it would be much harder to control

What a tangled web we weave... when first we practice to deceive.

[LCpro]

2 minutes ago, An0maly_76 said:

What a tangled web we weave... when first we practice to deceive.

yeah, i would defiantly still like to have the simple solution

[dilpickle]

https://www.bhphotovideo.com/c/product/1660468-REG/avpro_edge_ac_mx_42x_40gbps_8k60_4x2_hdmi.html

 

I believe this is the first matrix switch with HDMI 2.1 but its "only" 40Gbps.

 

Be prepared for sticker shock before you click the link.

[LCpro]

On 8/24/2022 at 6:02 PM, dilpickle said:

https://www.bhphotovideo.com/c/product/1660468-REG/avpro_edge_ac_mx_42x_40gbps_8k60_4x2_hdmi.html

this should work almost as well as splitters and two 4x1 48gbps switchs and should be much easier to set up