Plex hw transcode

Server Version#: latest beta
Player Version#: latest

Have server with quadro k620 afapter. Plan on using it for hw trnascode.

Also has onboard video… can i plus monitor into onboard?? Or do i need to llus into k620

Also… mb has qsv. Will llex figure out to use k620 automatically?

Verify Nvidia supports your card in their drivers and what the card can do.

If both devices are detected, you can direct PMS to a specific device.

Thanks

Ok… installed quadro k620…

Ran some movies… still more testing to do… but my old eyes cant tell difference in quality. That is good.

Looked at transcode stas log and see it listing nvidia… so looks like it is using card. Also dashboad shows hw transcode

Can you verify the following?

Am limited to 2 hw transcodes…
If a third session starts it will roll over to lrocessor transcode. True?

I have read about a patch that allos more than 2… how do i find out what cards supported.

Quadro K620 / K1200 Maxwell (1st Gen) GM107 D 1 1 1 3

3 Concurrent sessions based on the table linked above

Even with patch?

I assume encode is when plex media server used to create versions of mkv with different optimizations?

1 NVDEC / 3 NVENC is the official support. Not sure if you can patch to unrestricted with a Maxwell GPU

What CPU is in this host?

Xeon e3 1245

Sandy Bridge architecture so that is Gen 1 QSV. You are probably better off with the K620.

Yep.

Just trying out. Processor only transcoding keeps up with the number of users/deives accessing

Since had card figured wiuld try out

This seems to indicate more than 1 transcode
https://www.elpamsoft.com/?p=Plex-Hardware-Transcoding
0

Not sure how he gets his numbers. I am basing my answer off of what Nvidia officially lists–which is 1 decode session and 3 encodes sessions.

Welp… it certainly does 2 transcodes…
Smart tv downstairs and roku up. One dvd and one 1080p

Both show “hw”

But is it HW decode and HW encode for both streams like shown below:

image

image

Yes. Like below

Quadro P2000 and above are unrestricted. If you patch the drivers for your card, the restriction should be lifted.

Tx…

I think the trnascode website i sent you is just to estimate how much your card can handle without choking

Will continue to test but happy woth it so far. No onvious degradation in quality

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