diff --git a/devices/ps1img.properties b/devices/ps1img.properties
index d7db2a73..b2d5274a 100644
--- a/devices/ps1img.properties
+++ b/devices/ps1img.properties
@@ -1,10 +1,10 @@
-#Thu Jul 02 18:35:36 CEST 2015
+#Thu Jul 02 18:37:24 CEST 2015
 colormap=Grayscale
 colormapAutomatic=true
 colormapMax=255.0
 colormapMin=0.0
 dataMonitoring=false
-dataPolling=50
+dataPolling=500
 flipHorizontally=false
 flipVertically=false
 grayscale=false