diff --git a/include/egg/core/eggSystem.h b/include/egg/core/eggSystem.h
index 0f382618..2adc5351 100644
--- a/include/egg/core/eggSystem.h
+++ b/include/egg/core/eggSystem.h
@@ -4,309 +4,6 @@
 #include "common.h"
 #include "egg/core/eggVideo.h"
 
-namespace {
-
-// TODO Determine better names (+ location?) for this render mode set
-
-const GXRenderModeObj gRMO_Unk1 = {
-    0, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    25, // viXOrigin
-    12, // viYOrigin
-    670, // viWidth
-    456, // viHeight
-    1, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk2 = {
-    2, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    25, // viXOrigin
-    12, // viYOrigin
-    670, // viWidth
-    456, // viHeight
-    0, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk3 = {
-    4, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    542, // xfbHeight
-    27, // viXOrigin
-    16, // viYOrigin
-    666, // viWidth
-    542, // viHeight
-    1, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk4 = {
-    20, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    25, // viXOrigin
-    12, // viYOrigin
-    670, // viWidth
-    456, // viHeight
-    1, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}      // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk5 = {
-    22, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    25, // viXOrigin
-    12, // viYOrigin
-    670, // viWidth
-    456, // viHeight
-    0, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk6 = {
-    0, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    17, // viXOrigin
-    12, // viYOrigin
-    686, // viWidth
-    456, // viHeight
-    1, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk7 = {
-    2, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    17, // viXOrigin
-    12, // viYOrigin
-    686, // viWidth
-    456, // viHeight
-    0, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk8 = {
-    4, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    542, // xfbHeight
-    19, // viXOrigin
-    16, // viYOrigin
-    682, // viWidth
-    542, // viHeight
-    1, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk9 = {
-    20, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    17, // viXOrigin
-    12, // viYOrigin
-    686, // viWidth
-    456, // viHeight
-    1, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const GXRenderModeObj gRMO_Unk10 = {
-    22, // tvInfo
-    608, // fbWidth
-    456, // efbHeight
-    456, // xfbHeight
-    17, // viXOrigin
-    12, // viYOrigin
-    686, // viWidth
-    456, // viHeight
-    0, // xfbMode
-    0, // field_rendering
-    0, // aa
-    {
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            {6, 6},
-            }, // sample_pattern
-    {0, 0, 21, 22, 21, 0, 0}  // vFilter
-};
-
-const EGG::Video::RenderModeObjSet gUnkRenderModeObjSet = {
-    {&gRMO_Unk1, &gRMO_Unk2, &gRMO_Unk3,
-     &gRMO_Unk4, &gRMO_Unk5, &gRMO_Unk6,
-     &gRMO_Unk7, &gRMO_Unk8, &gRMO_Unk9,
-     &gRMO_Unk10}
-};
-
-}
-
 namespace EGG {
 
 // TODO Proper definition of PerformanceView
diff --git a/src/d/d_sys.cpp b/src/d/d_sys.cpp
index 1b921fd9..36231399 100644
--- a/src/d/d_sys.cpp
+++ b/src/d/d_sys.cpp
@@ -59,6 +59,303 @@ void *s_NewMEM1ArenaHi;
 
 }
 
+const GXRenderModeObj gRMO_Pal60_608x456Prog_16x9 = {
+    0, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    25, // viXOrigin
+    12, // viYOrigin
+    670, // viWidth
+    456, // viHeight
+    1, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Pal60_608x456IntDf_16x9 = {
+    2, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    25, // viXOrigin
+    12, // viYOrigin
+    670, // viWidth
+    456, // viHeight
+    0, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Pal50_608x456IntDf_16x9 = {
+    4, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    542, // xfbHeight
+    27, // viXOrigin
+    16, // viYOrigin
+    666, // viWidth
+    542, // viHeight
+    1, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Ntsc_608x456Prog_16x9 = {
+    20, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    25, // viXOrigin
+    12, // viYOrigin
+    670, // viWidth
+    456, // viHeight
+    1, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}      // vFilter
+};
+
+const GXRenderModeObj gRMO_Ntsc_608x456IntDf_16x9 = {
+    22, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    25, // viXOrigin
+    12, // viYOrigin
+    670, // viWidth
+    456, // viHeight
+    0, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Pal60_608x456Prog_4x3 = {
+    0, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    17, // viXOrigin
+    12, // viYOrigin
+    686, // viWidth
+    456, // viHeight
+    1, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Pal60_608x456IntDf_4x3 = {
+    2, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    17, // viXOrigin
+    12, // viYOrigin
+    686, // viWidth
+    456, // viHeight
+    0, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Pal50_608x456IntDf_4x3 = {
+    4, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    542, // xfbHeight
+    19, // viXOrigin
+    16, // viYOrigin
+    682, // viWidth
+    542, // viHeight
+    1, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Ntsc_608x456Prog_4x3 = {
+    20, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    17, // viXOrigin
+    12, // viYOrigin
+    686, // viWidth
+    456, // viHeight
+    1, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const GXRenderModeObj gRMO_Ntsc_608x456IntDf_4x3 = {
+    22, // tvInfo
+    608, // fbWidth
+    456, // efbHeight
+    456, // xfbHeight
+    17, // viXOrigin
+    12, // viYOrigin
+    686, // viWidth
+    456, // viHeight
+    0, // xfbMode
+    0, // field_rendering
+    0, // aa
+    {
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            {6, 6},
+            }, // sample_pattern
+    {0, 0, 21, 22, 21, 0, 0}  // vFilter
+};
+
+const EGG::Video::RenderModeObjSet gSysRenderModeObjSet = {
+    {&gRMO_Pal60_608x456Prog_16x9, &gRMO_Pal60_608x456IntDf_16x9, &gRMO_Pal50_608x456IntDf_16x9,
+     &gRMO_Ntsc_608x456Prog_16x9, &gRMO_Ntsc_608x456IntDf_16x9, &gRMO_Pal60_608x456Prog_4x3,
+     &gRMO_Pal60_608x456IntDf_4x3, &gRMO_Pal50_608x456IntDf_4x3, &gRMO_Ntsc_608x456Prog_4x3,
+     &gRMO_Ntsc_608x456IntDf_4x3}
+};
+
 template <>
 void System::initialize() {
     DVDInit();
@@ -71,7 +368,7 @@ void System::initialize() {
     GraphicsFifo::create(mGraphicsFifoSize, heap);
     mHeap::createAssertHeap(mRootHeapMem1);
 
-    mVideo = new (heap) EGG::Video(&gUnkRenderModeObjSet);
+    mVideo = new (heap) EGG::Video(&gSysRenderModeObjSet);
 
     mXfbMgr = new (heap) EGG::XfbManager();
     for (int i = 0; i < 2; ++i) {