diff --git a/lib/hardware/coolstream/hardware_caps.cpp b/lib/hardware/coolstream/hardware_caps.cpp
index 156c6ea5d..8f75c2791 100644
--- a/lib/hardware/coolstream/hardware_caps.cpp
+++ b/lib/hardware/coolstream/hardware_caps.cpp
@@ -29,6 +29,7 @@ hw_caps_t *get_hwcaps(void) {
 	caps.display_type = HW_DISPLAY_LINE_TEXT;
 	caps.display_xres = 12;
 	caps.display_yres = 0;
+	caps.display_can_deepstandby = (rev > 7);
 	caps.can_set_display_brightness = 1;
 	caps.can_ar_14_9 = 1;
 	caps.can_ps_14_9 = 1;
diff --git a/src/gui/vfd_setup.cpp b/src/gui/vfd_setup.cpp
index a64996a21..a0e9e33fc 100644
--- a/src/gui/vfd_setup.cpp
+++ b/src/gui/vfd_setup.cpp
@@ -230,12 +230,14 @@ int CVfdSetup::showBrightnessSetup()
 	nc->setActivateObserver(this);
 	mn_widget->addItem(nc);
 
-	if(cs_get_revision() > 7) {
+	if (g_info.hw_caps->display_can_deepstandby)
+	{
 		nc = new CMenuOptionNumberChooser(LOCALE_LCDCONTROLER_BRIGHTNESSDEEPSTANDBY, &brightnessdeepstandby, true, 0, 15, this, CRCInput::RC_nokey, NULL, 0, 0, NONEXISTANT_LOCALE, true);
 		nc->setHint("", LOCALE_MENU_HINT_VFD_BRIGHTNESSDEEPSTANDBY);
 		nc->setActivateObserver(this);
 		mn_widget->addItem(nc);
 	}
+
 	nc = new CMenuOptionNumberChooser(LOCALE_LCDMENU_DIM_BRIGHTNESS, &g_settings.lcd_setting_dim_brightness, vfd_enabled, -1, 15, NULL, CRCInput::RC_nokey, NULL, 0, -1, LOCALE_OPTIONS_OFF, true);
 	nc->setHint("", LOCALE_MENU_HINT_VFD_BRIGHTNESSDIM);
 	nc->setActivateObserver(this);