diff --git a/README.md b/README.md
index aa4d1ae..8093c38 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,40 @@ There is one unmaintained hackish project that can read `.braw`
 with ffmpeg.
 
 
+## Video Playback
+The camera can be live-streamed out using a "standard" sized
+HDMI cable.
+
+Not all settings work for playback via HDMI.
+
+The camera works, in some configurations, with these HDMI to
+USB capture devices:
+
+* INOGENI 4K2USB3.
+* ANDYCINE USB3 with HDMI loop out.
+
+The camera does live playback, in some configurations,
+with the above HDMI to USB capture devices and these
+Debian applications.
+
+Confirmed works:
+
+* mpv.
+* ffplay
+
+Doesn't work:
+
+* VLC.
+
+Here is an example using mpv with the INOGENI.
+
+```
+$ mpv /dev/video0 
+ (+) Video --vid=1 (rawvideo 1920x1080 60.000fps)
+VO: [gpu] 1920x1080 yuv420p
+V: 00:00:02 / 00:00:02 (97%)
+```
+
 # Still
 The camera acquires still pictures in `.dng` format.