RX460 madVR 輸出4K電視 - 顯卡

By Leila
at 2017-03-06T14:49
at 2017-03-06T14:49
Table of Contents
MPC-BE + LAV + madVR
依照萬年冷凍庫建議設定
遇到滿多狀況,也找了相關討論
以為RX460輸出4K螢幕大概就只能這樣
經過一段時間反覆測試後
調整一些設定終於可以兼顧輸出品質並正常播放
影片格式4k 30P以下目前都可以
rendering time 平均20~30ms,最大40ms
佇列穩定不掉幀
以下是相關設定與說明
LAV:關閉硬體解碼,GPU資源給madVR
artifact removal:兩項皆選取low,效果還不錯
chroma upscaling:NGU-low
NGU-low與Reconstruction soft,比較喜歡NGU-low
image upscaling:NGU-med
NGU-med 才有影片格式720P以下直接4X,
NGU-low 720p以下只做一次2X明顯對4K螢幕不夠
NGU-high 不到720p的影片可以選
https://goo.gl/jBmWYb
設定720p以上NGU-med,其餘不到720 NGU-high
upscaling refinement:全關
soften edges與add grain開啟後,rendering time會高一點
感覺效果不明顯,又有缺點,就沒開
general setting:
勾選:
"delay playback start until render queue is full"
"use Direct3D 11 for presentation"
"present a frame for every VSync"
取消勾選:
"use a separate device for presentation"
取消勾選這項,我的rendering time會低一點
smooth motion:關閉
開啟之後畫面明顯流暢許多,可惜rendering time暴增
dithering:Error Diffusion
dithering影片解析度越大,rendering time越高
預設Error Diffusion比較耗資源
image upscaling只能選NGU-low
而且影片解析度只能勉強1080p,超過就不行
輸出4K螢幕,NGU-low與med差異滿明顯
只開NGU-low畫面有點糊
選NGU-med有下面兩個折衷方式
1.Error Diffusion(色彩比較艷麗)
trade quality for performance勾選
don't use linear light for dithering
2.Ordered Dithering(色彩比較平淡)
don't use linear light for dithering就不用勾選
如果第一種方式還是不能正常播放,那就只能選第二種
--
依照萬年冷凍庫建議設定
遇到滿多狀況,也找了相關討論
以為RX460輸出4K螢幕大概就只能這樣
經過一段時間反覆測試後
調整一些設定終於可以兼顧輸出品質並正常播放
影片格式4k 30P以下目前都可以
rendering time 平均20~30ms,最大40ms
佇列穩定不掉幀
以下是相關設定與說明
LAV:關閉硬體解碼,GPU資源給madVR
artifact removal:兩項皆選取low,效果還不錯
chroma upscaling:NGU-low
NGU-low與Reconstruction soft,比較喜歡NGU-low
image upscaling:NGU-med
NGU-med 才有影片格式720P以下直接4X,
NGU-low 720p以下只做一次2X明顯對4K螢幕不夠
NGU-high 不到720p的影片可以選
https://goo.gl/jBmWYb
設定720p以上NGU-med,其餘不到720 NGU-high
upscaling refinement:全關
soften edges與add grain開啟後,rendering time會高一點
感覺效果不明顯,又有缺點,就沒開
general setting:
勾選:
"delay playback start until render queue is full"
"use Direct3D 11 for presentation"
"present a frame for every VSync"
取消勾選:
"use a separate device for presentation"
取消勾選這項,我的rendering time會低一點
smooth motion:關閉
開啟之後畫面明顯流暢許多,可惜rendering time暴增
dithering:Error Diffusion
dithering影片解析度越大,rendering time越高
預設Error Diffusion比較耗資源
image upscaling只能選NGU-low
而且影片解析度只能勉強1080p,超過就不行
輸出4K螢幕,NGU-low與med差異滿明顯
只開NGU-low畫面有點糊
選NGU-med有下面兩個折衷方式
1.Error Diffusion(色彩比較艷麗)
trade quality for performance勾選
don't use linear light for dithering
2.Ordered Dithering(色彩比較平淡)
don't use linear light for dithering就不用勾選
如果第一種方式還是不能正常播放,那就只能選第二種
--
Tags:
顯卡
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at 2017-03-11T14:05
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