diff --git a/modules/videoio/test/test_ffmpeg.cpp b/modules/videoio/test/test_ffmpeg.cpp
index 423817715a..fce8cf467c 100644
--- a/modules/videoio/test/test_ffmpeg.cpp
+++ b/modules/videoio/test/test_ffmpeg.cpp
@@ -118,6 +118,9 @@ public:
                     frame_s = Size(352, 288);
                 else if( tag == VideoWriter::fourcc('H', '2', '6', '3') )
                     frame_s = Size(704, 576);
+                else if( tag == VideoWriter::fourcc('H', '2', '6', '4') )
+                    // OpenH264 1.5.0 has resolution limitations, so lets use DCI 4K resolution
+                    frame_s = Size(4096, 2160);
                 /*else if( tag == CV_FOURCC('M', 'J', 'P', 'G') ||
                          tag == CV_FOURCC('j', 'p', 'e', 'g') )
                     frame_s = Size(1920, 1080);*/