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Old 8th April 2017, 09:47   #43262  |  Link
tingtong5
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Join Date: Mar 2016
Location: Delft
Posts: 26
Hi all,

I want to downscale HEVC 4K UHD content to 1080p with madvr, however the ony way to get acceptable frame render times is to set image downscaling to DXVA2. The madvr algoritmes all give me render times above 40 or 50 ms. My GPU is a GTX1070 so I assume it can do better then this.

My display is a JVC X5000 projector which has native 1080P panel resolution but accepts 4K input (e-shift technology).

Any idea on how to troubleshoot/fix this?

Ronald
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