[求助][技术交流]u2720这个漏光严重吗。要不要退换？

[img]https://img.nga.178.com/attachments/mon_202006/20/c4Q5-ealaZ25T3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202006/20/c4Q5-h1m4Z27T3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202006/20/c4Q5-h0xyZ27T3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202006/20/c4Q5-i54nKuT3cSsg-lc.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202006/20/c4Q5-5bieK11T3cSsg-lc.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202006/20/c4Q5-6wz7K12T3cSsg-lc.jpg.medium.jpg[/img]


前面两张是漏光测试。
还有感觉对比度和颜色过度有点小失望。。。