diff --git a/pages/Configuring/Monitors.md b/pages/Configuring/Monitors.md
index 953e78f..a840989 100644
--- a/pages/Configuring/Monitors.md
+++ b/pages/Configuring/Monitors.md
@@ -91,6 +91,14 @@ monitor=desc:SDC 0x4154,preferred,auto,1.5
 
 remember to remove the (portname)!
 
+## Custom modelines
+
+You can set up a custom modeline by changing the resolution field to a modeline, for example:
+
+```
+monitor = DP-1, modeline 1071.101 3840 3848 3880 3920 2160 2263 2271 2277 +hsync -vsync, 0x0, 1
+```
+
 ## Disabling a monitor
 
 To disable a monitor, use