# ARCore. Mali GPU black screen issue with HDR On

**URL:** <https://forums.unrealengine.com/t/arcore-mali-gpu-black-screen-issue-with-hdr-on/143108>\
**Category:** XR Development\
**Tags:** unreal-engine\
**Created:** [May 8, 2020, 5:20pm UTC](https://forums.unrealengine.com/t/arcore-mali-gpu-black-screen-issue-with-hdr-on/143108 "2020-05-08T17:20:29Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![CosmicLobster](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/cosmiclobster/32/1211357_2.png) [@CosmicLobster](https://forums.unrealengine.com/u/CosmicLobster)\
**Post date:** [May 31, 2021, 4:55pm UTC](https://forums.unrealengine.com/t/arcore-mali-gpu-black-screen-issue-with-hdr-on/143108/4 "2021-05-31T16:55:33Z")

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Thanks,  
do you happen to know if these two issues still exist in 4.26.2?

- AR with only 30fps [4.26 AR low FPS](https://forums.unrealengine.com/t/4-26-ar-low-fps/154588)
- AR bad camera quality [AR bad camera quality](https://forums.unrealengine.com/t/ar-bad-camera-quality/137661)

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