diff --git a/BizHawk.Emulation/Consoles/Atari/2600/TIA.cs b/BizHawk.Emulation/Consoles/Atari/2600/TIA.cs
index 57653ab2f8..3fff844911 100644
--- a/BizHawk.Emulation/Consoles/Atari/2600/TIA.cs
+++ b/BizHawk.Emulation/Consoles/Atari/2600/TIA.cs
@@ -420,7 +420,8 @@ namespace BizHawk.Emulation.Consoles.Atari
 
 		public int[] frameBuffer = new int[320 * 262];
 		public int[] GetVideoBuffer() { return frameBuffer; }
-		public int BufferWidth { get { return 320; } }
+        public int VirtualWidth { get { return 320; } }
+        public int BufferWidth { get { return 320; } }
 		public int BufferHeight { get { return 262; } }
 		public int BackgroundColor { get { return 0; } }
 
diff --git a/BizHawk.Emulation/Consoles/Calculator/TI83.cs b/BizHawk.Emulation/Consoles/Calculator/TI83.cs
index 640299a2a7..7f9c1e5e9d 100644
--- a/BizHawk.Emulation/Consoles/Calculator/TI83.cs
+++ b/BizHawk.Emulation/Consoles/Calculator/TI83.cs
@@ -384,6 +384,7 @@ namespace BizHawk.Emulation.Consoles.Calculator
 					}
 				return pixels;
 			}
+            public int VirtualWidth { get { return 96; } }
 			public int BufferWidth { get { return 96; } }
 			public int BufferHeight { get { return 64; } }
 			public int BackgroundColor { get { return 0; } }
diff --git a/BizHawk.Emulation/Consoles/Coleco/ColecoVision.cs b/BizHawk.Emulation/Consoles/Coleco/ColecoVision.cs
index cd1f4945f9..800aa60046 100644
--- a/BizHawk.Emulation/Consoles/Coleco/ColecoVision.cs
+++ b/BizHawk.Emulation/Consoles/Coleco/ColecoVision.cs
@@ -87,7 +87,8 @@ namespace BizHawk.Emulation.Consoles.Coleco
 		}
 
 		public int[] GetVideoBuffer() { return frameBuffer; }
-		public int BufferWidth { get { return 256; } }
+        public int VirtualWidth { get { return 256; } }
+        public int BufferWidth { get { return 256; } }
 		public int BufferHeight { get { return 192; } }
 		public int BackgroundColor { get { return 0; } }
 		public void GetSamples(short[] samples)
diff --git a/BizHawk.Emulation/Consoles/Coleco/VDP.cs b/BizHawk.Emulation/Consoles/Coleco/VDP.cs
index da20897566..e77f5af4d6 100644
--- a/BizHawk.Emulation/Consoles/Coleco/VDP.cs
+++ b/BizHawk.Emulation/Consoles/Coleco/VDP.cs
@@ -499,7 +499,8 @@ namespace BizHawk.Emulation.Consoles.Coleco
 			return mode == VdpMode.SMS ? FrameBuffer : GameGearFrameBuffer;
 		}
 
-		public int BufferWidth
+        public int VirtualWidth { get { return BufferWidth; } }
+        public int BufferWidth
 		{
 			get { return mode == VdpMode.SMS ? 256 : 160; }
 		}
diff --git a/BizHawk.Emulation/Consoles/GB/GB.cs b/BizHawk.Emulation/Consoles/GB/GB.cs
index 3c1780daf1..b997a490f2 100644
--- a/BizHawk.Emulation/Consoles/GB/GB.cs
+++ b/BizHawk.Emulation/Consoles/GB/GB.cs
@@ -21,7 +21,7 @@ namespace BizHawk.Emulation.Consoles.GB
 			inBIOS = !skipBIOS;
 			HardReset();
 		}
-
+        public int VirtualWidth { get { return 160; } }
 		public int BufferWidth { get { return 160; } }
 		public int BufferHeight { get { return 144; } }
 		public int BackgroundColor { get { return 0; } }
diff --git a/BizHawk.Emulation/Consoles/Gameboy/Gameboy.cs b/BizHawk.Emulation/Consoles/Gameboy/Gameboy.cs
index f89a15227d..a47aa595ae 100644
--- a/BizHawk.Emulation/Consoles/Gameboy/Gameboy.cs
+++ b/BizHawk.Emulation/Consoles/Gameboy/Gameboy.cs
@@ -754,7 +754,8 @@ namespace BizHawk.Emulation.Consoles.Gameboy
 			return buf;
 		}
 
-		public int BufferWidth { get { return 160; } }
+        public int VirtualWidth { get { return 160; } }
+        public int BufferWidth { get { return 160; } }
 		public int BufferHeight { get { return 144; } }
 		public int BackgroundColor { get { return 0; } }
 
diff --git a/BizHawk.Emulation/Consoles/Nintendo/NES/NES.cs b/BizHawk.Emulation/Consoles/Nintendo/NES/NES.cs
index c7ca1f9c56..d318b18034 100644
--- a/BizHawk.Emulation/Consoles/Nintendo/NES/NES.cs
+++ b/BizHawk.Emulation/Consoles/Nintendo/NES/NES.cs
@@ -150,6 +150,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo
 				}
 				return pixels;
 			}
+            public int VirtualWidth { get { return BufferWidth; } }
 			public int BufferWidth { get { return right - left + 1; } }
 			public int BufferHeight { get { return bottom - top + 1; } }
 			public int BackgroundColor { get { return 0; } }
diff --git a/BizHawk.Emulation/Consoles/PC Engine/VDC.Render.cs b/BizHawk.Emulation/Consoles/PC Engine/VDC.Render.cs
index 3c87f3ff13..844aabd046 100644
--- a/BizHawk.Emulation/Consoles/PC Engine/VDC.Render.cs	
+++ b/BizHawk.Emulation/Consoles/PC Engine/VDC.Render.cs	
@@ -343,24 +343,11 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
         int FrameHeight = 240;
         int[] FrameBuffer = new int[256 * 240];
 
-        public int[] GetVideoBuffer()
-        {
-            return FrameBuffer;
-        }
+        public int[] GetVideoBuffer() { return FrameBuffer; }
 
-        public int BufferWidth
-        {
-            get { return FramePitch; }
-        }
-
-        public int BufferHeight
-        {
-            get { return FrameHeight; }
-        }
-
-        public int BackgroundColor
-        {
-            get { return vce.Palette[256]; }
-        }
+        public int VirtualWidth    { get { return FramePitch; } }
+        public int BufferWidth     { get { return FramePitch; } }
+        public int BufferHeight    { get { return FrameHeight; } }
+        public int BackgroundColor { get { return vce.Palette[256]; } }
     }
 }
diff --git a/BizHawk.Emulation/Consoles/PC Engine/VPC.cs b/BizHawk.Emulation/Consoles/PC Engine/VPC.cs
index 274196da72..ab713cfaa4 100644
--- a/BizHawk.Emulation/Consoles/PC Engine/VPC.cs	
+++ b/BizHawk.Emulation/Consoles/PC Engine/VPC.cs	
@@ -498,24 +498,11 @@ namespace BizHawk.Emulation.Consoles.TurboGrafx
             }
         }
 
-        public int[] GetVideoBuffer()
-        {
-            return FrameBuffer;
-        }
+        public int[] GetVideoBuffer() { return FrameBuffer; }
 
-        public int BufferWidth
-        {
-            get { return FrameWidth; }
-        }
-
-        public int BufferHeight
-        {
-            get { return FrameHeight; }
-        }
-
-        public int BackgroundColor
-        {
-            get { return VCE.Palette[0]; }
-        }
+        public int VirtualWidth    { get { return FrameWidth; } }
+        public int BufferWidth     { get { return FrameWidth; } }
+        public int BufferHeight    { get { return FrameHeight; } }
+        public int BackgroundColor { get { return VCE.Palette[0]; } }
     }
 }
diff --git a/BizHawk.Emulation/Consoles/Sega/Genesis/GenVDP.cs b/BizHawk.Emulation/Consoles/Sega/Genesis/GenVDP.cs
index 851d5c313c..bdaf91a43b 100644
--- a/BizHawk.Emulation/Consoles/Sega/Genesis/GenVDP.cs
+++ b/BizHawk.Emulation/Consoles/Sega/Genesis/GenVDP.cs
@@ -314,6 +314,8 @@ namespace BizHawk.Emulation.Consoles.Sega
             return FrameBuffer;
         }
 
+        public int VirtualWidth { get { return 320; } }
+
         public int BufferWidth
         {
             get { return FrameWidth; }
diff --git a/BizHawk.Emulation/Consoles/Sega/SMS/VDP.cs b/BizHawk.Emulation/Consoles/Sega/SMS/VDP.cs
index 00e9e834a2..2317a02439 100644
--- a/BizHawk.Emulation/Consoles/Sega/SMS/VDP.cs
+++ b/BizHawk.Emulation/Consoles/Sega/SMS/VDP.cs
@@ -494,6 +494,7 @@ namespace BizHawk.Emulation.Consoles.Sega
             return mode == VdpMode.SMS ? FrameBuffer : GameGearFrameBuffer;
         }
 
+        public int VirtualWidth { get { return BufferWidth; } }
         public int BufferWidth
         {
             get { return mode == VdpMode.SMS ? 256 : 160; }
diff --git a/BizHawk.Emulation/Interfaces/Base Implementations/NullEmulator.cs b/BizHawk.Emulation/Interfaces/Base Implementations/NullEmulator.cs
index 839115c44d..73e30f3d4e 100644
--- a/BizHawk.Emulation/Interfaces/Base Implementations/NullEmulator.cs	
+++ b/BizHawk.Emulation/Interfaces/Base Implementations/NullEmulator.cs	
@@ -50,7 +50,8 @@ namespace BizHawk
 		public void LoadStateBinary(BinaryReader reader) { }
 		public byte[] SaveStateBinary() { return new byte[1]; }
 		public int[] GetVideoBuffer() { return frameBuffer; }
-		public int BufferWidth { get { return 256; } }
+        public int VirtualWidth { get { return 256; } }
+        public int BufferWidth { get { return 256; } }
 		public int BufferHeight { get { return 192; } }
 		public int BackgroundColor { get { return 0; } }
 		public void GetSamples(short[] samples) { }
diff --git a/BizHawk.Emulation/Interfaces/IVideoProvider.cs b/BizHawk.Emulation/Interfaces/IVideoProvider.cs
index 2826e2e198..6fd536ef5e 100644
--- a/BizHawk.Emulation/Interfaces/IVideoProvider.cs
+++ b/BizHawk.Emulation/Interfaces/IVideoProvider.cs
@@ -4,6 +4,8 @@
     {
         int[] GetVideoBuffer();
 
+        int VirtualWidth { get; } // Used for controlling aspect ratio. Just return BufferWidth if you dont know what to do with this.
+
         int BufferWidth { get; }
         int BufferHeight { get; }
         int BackgroundColor { get; }
diff --git a/BizHawk.MultiClient/AviWriter.cs b/BizHawk.MultiClient/AviWriter.cs
index a6e5554003..642cec570f 100644
--- a/BizHawk.MultiClient/AviWriter.cs
+++ b/BizHawk.MultiClient/AviWriter.cs
@@ -91,6 +91,7 @@ namespace BizHawk.MultiClient
         {
             int[] vb;
             int bw, bh, bc;
+            public int VirtualWidth { get { return bw; } }
             public int BufferWidth { get {return bw;} }
             public int BufferHeight { get { return bh; } }
             public int BackgroundColor { get { return bc; } }
diff --git a/BizHawk.MultiClient/DisplayManager/DisplayManager.cs b/BizHawk.MultiClient/DisplayManager/DisplayManager.cs
index 18bee888bf..b395058895 100644
--- a/BizHawk.MultiClient/DisplayManager/DisplayManager.cs
+++ b/BizHawk.MultiClient/DisplayManager/DisplayManager.cs
@@ -556,17 +556,6 @@ namespace BizHawk.MultiClient
 		}
 	}
 
-	public class VideoProviderData : IVideoProvider
-	{
-		public int[] VideoBuffer;
-
-		public int BufferWidth { get; set; }
-		public int BufferHeight { get; set; }
-		public int BackgroundColor { get; set; }
-
-		public int[] GetVideoBuffer() { return VideoBuffer; }
-	}
-
 	public class DisplayManager : IDisposable
 	{
 		public DisplayManager()