[软件求助] HDR片源使用madvr掉格子掉好掉滿

4K HDR VP9 配SDR螢幕，開濾鏡下去掉格子止不住應該怎麼處理
主卡5700，不管用LAV解碼器調用5700還是副卡1050ti的CUVID都沒用，N卡的解碼器都不行感覺是設置的問題
[img]https://img.nga.178.com/attachments/mon_202011/14/9aQ5-2r85ZqT3cS1mo-et.jpg.medium.jpg[/img]
SDR片源無濾鏡
[img]https://img.nga.178.com/attachments/mon_202011/14/9aQ5-arfcXcZ38T3cS2yo-1o0.jpg.medium.jpg[/img]
SDR片源+MADVR
[img]https://img.nga.178.com/attachments/mon_202011/14/9aQ5-kcdbXdZ3lT3cS2yo-1o0.jpg.medium.jpg[/img]
HDR片源無濾鏡
[img]https://img.nga.178.com/attachments/mon_202011/14/9aQ5-aqnbZ2gT3cS2yo-1o0.jpg.medium.jpg[/img]
HDR片源+MADVR，掉格子掉好掉滿
[img]https://img.nga.178.com/attachments/mon_202011/14/9aQ5-hss6XcZ3gT3cS2yo-1o0.jpg.medium.jpg[/img]