OldCactus
2021-09-09T12:39:49+00:00
[img]https://img.nga.178.com/attachments/mon_202109/14/9aQcvbs-kgo3K1aT3cSsg-lc.jpg.medium.jpg[/img]
笔记本是魔霸5R plus,显示器就一个DP接口,HDMI输出没问题,但是C转DP光显示PD充电显示器没信号,线是DP1.4,最高支持4K 144,但是我2K 144都不显示信号!
先把dp线接上重启电脑试试?dp线虽然支持热插拔但兼容性不好
[quote][pid=550079755,28507608,1]Reply[/pid] Post by [uid=60066219]ario430[/uid] (2021-09-14 20:49):
先把dp线接上重启电脑试试?dp线虽然支持热插拔但兼容性不好[/quote]重启过好几次了,一样不行
电脑接的typec?我记得支持typec输出显示的本来就少,确定笔记本支持typec输出么
[img]https://img.nga.178.com/attachments/mon_202109/14/9aQ8jd5-98lkK1bT1kSck-qo.jpg.medium.jpg[/img]
DP线是这一款
[img]https://img.nga.178.com/attachments/mon_202109/14/9aQ8jd5-h3c7K1uT3cSlc-sg.jpg.medium.jpg[/img]
现在是DP和HDMI都插着 每次切换DP输入黑屏一段时间自动跳到HDMI。
[quote][pid=550080447,28507608,1]Reply[/pid] Post by [uid=61795255]rbameto[/uid] (2021-09-14 20:52):
电脑接的typec?我记得支持typec输出显示的本来就少,确定笔记本支持typec输出么[/quote]现在都是雷电3接口 支持扩展
Reply to [pid=550079952,28507608,1]Reply[/pid] Post by [uid=15791100]Fuckingreatman[/uid] (2021-09-14 20:50)把显示器电源也拔了 重新插显示器电源
[quote][pid=550082221,28507608,1]Reply[/pid] Post by [uid=60066219]ario430[/uid] (2021-09-14 21:01):
把显示器电源也拔了 重新插显示器电源[/quote]还是没信号[img]http://img.nga.178.com/attachments/mon_201209/14/-47218_5052bc587c6f9.png[/img][img]http://img.nga.178.com/attachments/mon_201209/14/-47218_5052bc587c6f9.png[/img][img]http://img.nga.178.com/attachments/mon_201209/14/-47218_5052bc587c6f9.png[/img]
Reply to [pid=550083115,28507608,1]Reply[/pid] Post by [uid=15791100]Fuckingreatman[/uid] (2021-09-14 21:04)开显卡直连了吗 更新下驱动 不行的话问客服吧