# How do I rotate the screen to play portrait video 1080x1920? Raspberry Pi 3 B+ (Raspberry Pi OS Lite 64bit + Anthias v0.20.3) **URL:** \ **Category:** Anthias\ **Created:** [September 25, 2025, 3:39pm UTC](https://forums.screenly.io/t/how-do-i-rotate-the-screen-to-play-portrait-video-1080x1920-raspberry-pi-3-b-raspberry-pi-os-lite-64bit-anthias-v0-20-3/6557 "2025-09-25T15:39:44Z")\ **Posts on this page:** 1\ **Showing post:** 19
**Author:** ![caimano](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.screenly.io/caimano/32/276_2.png) [@caimano](https://forums.screenly.io/u/caimano)\ **Post date:** [October 27, 2025, 2:59pm UTC](https://forums.screenly.io/t/how-do-i-rotate-the-screen-to-play-portrait-video-1080x1920-raspberry-pi-3-b-raspberry-pi-os-lite-64bit-anthias-v0-20-3/6557/19 "2025-10-27T14:59:31Z")
Hi, i used this yours great suggest: > [@How do I rotate the screen? Raspberry Pi 4 B (Raspberry Pi OS Lite 32bit)](https://forums.screenly.io/t/how-do-i-rotate-the-screen-raspberry-pi-4-b-raspberry-pi-os-lite-32bit/1040/9): > > @leraphu, we’re still in the process of fixing issues, but you can take a look at the following [comment](https://github.com/Screenly/Anthias/issues/1997#issuecomment-2396386224) from an Anthias GitHub issue. You can try updating /boot/firmware/config.txt, comment out dtoverlay=vc4-fkms-v3d then add: display\_hdmi\_rotate=1 But: 1. No, when i insert a rotated video the display flickers and then i see the anthias home screen with the ip and logo, and then it loops. Yes, If I don’t rotate the display (without display\_hdmi\_rotate=3) then the videos can be viewed correctly. 2. Yes, when i insert a web page, this works fine in both views. Maybe a codec or driver issue? --- _[View the full topic](https://forums.screenly.io/t/how-do-i-rotate-the-screen-to-play-portrait-video-1080x1920-raspberry-pi-3-b-raspberry-pi-os-lite-64bit-anthias-v0-20-3/6557)._