diff --git a/amiga.cfg b/amiga.cfg
index be0ac01..e75c071 100644
--- a/amiga.cfg
+++ b/amiga.cfg
@@ -47,6 +47,8 @@ platform amiga
 #setvar enable_rtc_emulation 0
 # Uncomment to enable RTG
 #setvar rtg
+# Uncomment to enable DPMS (monitor turns off) when RTG sleeps
+#setvar rtg-dpms
 
 # Uncomment to enable CDTV mode (not working, requires Kickstart 1.3+CDTV extended ROM)
 #setvar cdtv
diff --git a/platforms/amiga/amiga-platform.c b/platforms/amiga/amiga-platform.c
index 3e64ed8..5f4b203 100644
--- a/platforms/amiga/amiga-platform.c
+++ b/platforms/amiga/amiga-platform.c
@@ -70,6 +70,7 @@ uint8_t rtg_enabled = 0, piscsi_enabled = 0, pinet_enabled = 0, kick13_mode = 0,
 uint8_t a314_emulation_enabled = 0, a314_initialized = 0;
 
 extern uint32_t piscsi_base, pistorm_dev_base;
+extern uint8_t rtg_dpms;
 
 extern void stop_cpu_emulation(uint8_t disasm_cur);
 
@@ -443,7 +444,11 @@ void setvar_amiga(struct emulator_config *cfg, char *var, char *val) {
             adjust_ranges_amiga(cfg);
         }
         else
-            printf("[AMIGA} Failed to enable RTG.\n");
+            printf("[AMIGA] Failed to enable RTG.\n");
+    }
+    if (CHKVAR("rtg-dpms")) {
+        rtg_dpms = 1;
+        printf("[AMIGA] DPMS enabled for RTG.\n");
     }
     if CHKVAR("kick13") {
         printf("[AMIGA] Kickstart 1.3 mode enabled, Z3 PICs will not be enumerated.\n");
diff --git a/platforms/amiga/rtg/rtg-output-raylib.c b/platforms/amiga/rtg/rtg-output-raylib.c
index 75c3676..b307c40 100644
--- a/platforms/amiga/rtg/rtg-output-raylib.c
+++ b/platforms/amiga/rtg/rtg-output-raylib.c
@@ -14,6 +14,8 @@
 #include <string.h>
 #include <unistd.h>
 
+#include "interface/vmcs_host/vc_tvservice.h"
+
 #define RTG_INIT_ERR(a) { printf(a); *data->running = 0; }
 
 //#define DEBUG_RAYLIB_RTG
@@ -24,7 +26,7 @@
 #define DEBUG(...)
 #endif
 
-uint8_t busy = 0, rtg_on = 0, rtg_initialized = 0, emulator_exiting = 0, rtg_output_in_vblank = 0;
+uint8_t busy = 0, rtg_on = 0, rtg_initialized = 0, emulator_exiting = 0, rtg_output_in_vblank = 0, reinit = 0, rtg_dpms = 0;
 extern uint8_t *rtg_mem, display_enabled;
 extern uint32_t framebuffer_addr;
 extern uint32_t framebuffer_addr_adj;
@@ -191,7 +193,7 @@ void *rtgThread(void *args) {
     printf("RTG thread running\n");
     fflush(stdout);
 
-    int reinit = 0, old_filter_mode = -1;
+    int old_filter_mode = -1;
     rtg_on = 1;
 
     uint32_t *indexed_buf = NULL;
@@ -216,6 +218,7 @@ void *rtgThread(void *args) {
     Texture raylib_clut_texture;
     Image raylib_fb, raylib_cursor, raylib_clut;
 
+reinit_raylib:;
     InitWindow(GetScreenWidth(), GetScreenHeight(), "Pistorm RTG");
     HideCursor();
     SetTargetFPS(60);
@@ -242,7 +245,6 @@ void *rtgThread(void *args) {
     raylib_cursor.data = cursor_data;
     raylib_cursor_texture = LoadTextureFromImage(raylib_cursor);
 
-reinit_raylib:;
     if (reinit) {
         printf("Reinitializing raylib...\n");
         width = rtg_display_width;
@@ -363,7 +365,7 @@ reinit_raylib:;
             DrawText("RTG is currently sleeping.", 16, 16, 12, RAYWHITE);
             EndDrawing();
         }
-        if (pitch != *data->pitch || height != *data->height || width != *data->width || format != *data->format) {
+        if (pitch != *data->pitch || height != *data->height || width != *data->width || format != *data->format || reinit) {
             printf("Reinitializing due to something change.\n");
             reinit = 1;
             goto shutdown_raylib;
@@ -405,6 +407,10 @@ void rtg_set_clut_entry(uint8_t index, uint32_t xrgb) {
 
 void rtg_init_display() {
     int err;
+    if (rtg_dpms) {
+        vc_tv_hdmi_power_on_preferred();
+    }
+    reinit = 1;
     rtg_on = 1;
 
     if (!rtg_initialized) {
@@ -427,6 +433,9 @@ void rtg_shutdown_display() {
     printf("RTG display disabled.\n");
     rtg_on = 0;
     display_enabled = 0xFF;
+    if (rtg_dpms) {
+        vc_tv_power_off();
+    }
 }
 
 void rtg_enable_mouse_cursor() {