diff --git a/ts/calling/constants.ts b/ts/calling/constants.ts
index 41452bd97..ad8a2490c 100644
--- a/ts/calling/constants.ts
+++ b/ts/calling/constants.ts
@@ -8,6 +8,6 @@ export const REQUESTED_VIDEO_WIDTH = 960;
 export const REQUESTED_VIDEO_HEIGHT = 720;
 export const REQUESTED_VIDEO_FRAMERATE = 30;
 
-export const MAX_FRAME_WIDTH = 1920;
-export const MAX_FRAME_HEIGHT = 1080;
+export const MAX_FRAME_WIDTH = 2880;
+export const MAX_FRAME_HEIGHT = 1800;
 export const FRAME_BUFFER_SIZE = MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT * 4;