# dietpi display looks jagged? photos look bad

**URL:** https://dietpi.com/forum/t/dietpi-display-looks-jagged-photos-look-bad/2191
**Category:** General Discussion
**Created:** [20 April 2018 15:56 UTC](https://dietpi.com/forum/t/dietpi-display-looks-jagged-photos-look-bad/2191 "2018-04-20T15:56:46Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![hotPhilly](https://dietpi.com/forum/letter_avatar_proxy/v4/letter/h/dfb087/32.png) [@hotPhilly](https://dietpi.com/forum/u/hotPhilly)
#### Post date: [20 April 2018 15:56 UTC](https://dietpi.com/forum/t/dietpi-display-looks-jagged-photos-look-bad/2191/1 "2018-04-20T15:56:46Z")

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on a 4k TV with 2160p, photos look terrible. i have tried many photos too. photos look rough or jagged, not smooth.  
text and MATE gui looks fine. any idea how to improve picture quality?