diff --git a/docs/docs/configuration/index.md b/docs/docs/configuration/index.md
index 113884d6d..3817d6c2a 100644
--- a/docs/docs/configuration/index.md
+++ b/docs/docs/configuration/index.md
@@ -409,6 +409,19 @@ timestamp_style:
   #           "shadow" (shadow for font)
   effect: None
 
+# Optional: connect to ONVIF camera
+# to enable PTZ controls.
+onvif:
+  # Required: host of the camera being connected to.
+  host: 0.0.0.0
+  # Optional: ONVIF port for device (default: shown below).
+  port: 8000
+  # Optional: username for login.
+  # NOTE: Some devices require admin to access ONVIF.
+  user: admin
+  # Optional: password for login.
+  password: admin
+
 # Required
 cameras:
   # Required: name of the camera