Dp1.4连接,4k120hz的屏幕为啥只能开到60hz?

Jesser121-avatar

Jesser121

2020-10-20T10:06:49+00:00

先感谢月亮大佬,55的飞利浦到货了,插上以后发现只有60hz,显卡970 系统win7,刚更新了显卡驱动,求指点下怎么搞。
[img]https://img.nga.178.com/attachments/mon_202010/26/9aQ5-jgh5XaZ2xT3cSon-1hc.jpeg[/img]
Da-Negy-avatar

Da-Negy

我也是970 但我这能开165hz啊。游戏也没问题。用的是买显示器送的dp线。 [img]https://img.nga.178.com/attachments/mon_202010/26/9aQ5-iyapK1bT3cSsg-g0.jpg.medium.jpg[/img][img]https://img.nga.178.com/attachments/mon_202010/26/9aQ5-iazhZcT3cSsb-s0.jpg.medium.jpg[/img]
tacocat-avatar

tacocat

970显卡只有dp1.2,换显卡吧
Eric_-avatar

Eric_

有可能是显卡不支持?之前开车那个飞利浦27,我nano只能2k 144,换成1060才能2k 170
napsack-avatar

napsack

970不支持dp1.4
Jesser121-avatar

Jesser121

[quote][pid=462608385,23892155,1]Reply[/pid] Post by [uid=43056711]流逝沙漏[/uid] (2020-10-26 18:13):
970显卡只有dp1.2,换显卡吧[/quote]谢谢老哥,3080抢了一个月了,错过各种车,那只有等等了
caleb.-avatar

caleb.

显卡和显示器都不支持dp1.4吧应该
ispentaweekatfreddyshouse-avatar

ispentaweekatfreddyshouse

[quote][tid=23892155]Topic[/tid] Post by [uid=14386469]cc1990516[/uid] (2020-10-26 18:06):

先感谢月亮大佬,55的飞利浦到货了,插上以后发现只有60hz,显卡970 系统win7,刚更新了显卡驱动,求指点下怎么搞。
[img]https://img.nga.178.com/attachments/mon_202010/26/9aQ5-jgh5XaZ2xT3cSon-1hc.jpeg[/img][/quote]要在显示器属性那里设置打开显示器的120HZ,显卡驱动不一定有的。
Matthew.-avatar

Matthew.

自定义一个分辨率就行 百度下
Radiant-avatar

Radiant

Reply to [pid=462627893,23892155,1]Reply[/pid] Post by [uid=36527452]Yikams[/uid] (2020-10-26 19:26)
楼主是4k的显示器
Herpington-avatar

Herpington

[quote][pid=462627893,23892155,1]Reply[/pid] Post by [uid=36527452]Yikams[/uid] (2020-10-26 19:26):

我也是970 但我这能开165hz啊。游戏也没问题。用的是买显示器送的dp线。 [img]https://img.nga.178.com/attachments/mon_202010/26/9aQ5-iyapK1bT3cSsg-g0.jpg.medium.jpg[/img][img]https://img.nga.178.com/attachments/mon_202010/26/9aQ5-iazhZcT3cSsb-s0.jpg.medium.jpg[/img][/quote]4K和2K需要的带宽不一样
Da-Negy-avatar

Da-Negy

[quote][pid=462629229,23892155,1]Reply[/pid] Post by [uid=62000277]ljldean[/uid] (2020-10-26 19:31):

楼主是4k的显示器[/quote]哦哦这样啊
Icey Shuffles-avatar

Icey Shuffles

Reply to [pid=462629229,23892155,1]Reply[/pid] Post by [uid=62000277]ljldean[/uid] (2020-10-26 19:31)你的是1.4dp还是1.2dp
Icey Shuffles-avatar

Icey Shuffles

Reply to [pid=462627893,23892155,1]Reply[/pid] Post by [uid=36527452]Yikams[/uid] (2020-10-26 19:26)你的是1.4dp还是1.2dp
Monk'y-avatar

Monk'y

DP1.2带宽不够,只能60,要1.4才行,而且线和显示器,显卡的接口都必须是DP1.4或者HDMI2.1
R1gg2d-avatar

R1gg2d

970的dp是1.2的