diff --git a/plugins/GSdx/GSCapture.cpp b/plugins/GSdx/GSCapture.cpp
index 7e358e9a8c..54f1791dc6 100644
--- a/plugins/GSdx/GSCapture.cpp
+++ b/plugins/GSdx/GSCapture.cpp
@@ -391,8 +391,9 @@ GSCapture::~GSCapture()
 	EndCapture();
 }
 
-bool GSCapture::BeginCapture(float fps)
+bool GSCapture::BeginCapture(float fps, GSVector2i recomendedResolution, float aspect)
 {
+	printf("Recomended resolution: %d x %d, DAR for muxing: %.4f\n", recomendedResolution.x, recomendedResolution.y, aspect);
 	std::lock_guard<std::recursive_mutex> lock(m_lock);
 
 	ASSERT(fps != 0);
diff --git a/plugins/GSdx/GSCapture.h b/plugins/GSdx/GSCapture.h
index f98ee25cbe..e522da5555 100644
--- a/plugins/GSdx/GSCapture.h
+++ b/plugins/GSdx/GSCapture.h
@@ -52,7 +52,7 @@ public:
 	GSCapture();
 	virtual ~GSCapture();
 
-	bool BeginCapture(float fps);
+	bool BeginCapture(float fps, GSVector2i recomendedResolution, float aspect);
 	bool DeliverFrame(const void* bits, int pitch, bool rgba);
 	bool EndCapture();
 
diff --git a/plugins/GSdx/GSRenderer.cpp b/plugins/GSdx/GSRenderer.cpp
index 961575a589..a0f8e36e25 100644
--- a/plugins/GSdx/GSRenderer.cpp
+++ b/plugins/GSdx/GSRenderer.cpp
@@ -533,7 +533,10 @@ bool GSRenderer::MakeSnapshot(const string& path)
 
 bool GSRenderer::BeginCapture()
 {
-	return m_capture.BeginCapture(GetTvRefreshRate());
+	GSVector4i disp = m_wnd->GetClientRect().fit(m_aspectratio);
+	float aspect = (float)disp.width() / max(1, disp.height());
+
+	return m_capture.BeginCapture(GetTvRefreshRate(), GetInternalResolution(), aspect);
 }
 
 void GSRenderer::EndCapture()
diff --git a/plugins/GSdx/GSRenderer.h b/plugins/GSdx/GSRenderer.h
index 6e8a513df6..4459c5ead5 100644
--- a/plugins/GSdx/GSRenderer.h
+++ b/plugins/GSdx/GSRenderer.h
@@ -69,6 +69,9 @@ public:
 	virtual void KeyEvent(GSKeyEventData* e);
 	virtual bool CanUpscale() {return false;}
 	virtual int GetUpscaleMultiplier() {return 1;}
+	virtual GSVector2i GetInternalResolution() {
+		return GSVector2i(GetDisplayRect().width(), GetDisplayRect().height());
+	}
 	void SetAspectRatio(int aspect) {m_aspectratio = aspect;}
 	void SetVSync(bool enabled);
 	void SetFrameLimit(bool limit);
diff --git a/plugins/GSdx/GSRendererHW.cpp b/plugins/GSdx/GSRendererHW.cpp
index 4fcbfab781..6e8b4483f2 100644
--- a/plugins/GSdx/GSRendererHW.cpp
+++ b/plugins/GSdx/GSRendererHW.cpp
@@ -100,6 +100,15 @@ int GSRendererHW::GetUpscaleMultiplier()
 	return m_upscale_multiplier ? m_upscale_multiplier : 1;
 }
 
+GSVector2i GSRendererHW::GetInternalResolution() {
+	GSVector2i dr(GetDisplayRect().width(), GetDisplayRect().height());
+
+	if (m_upscale_multiplier)
+		return GSVector2i(dr.x * m_upscale_multiplier, dr.y * m_upscale_multiplier);
+	else
+		return GSVector2i(m_width, m_height);
+}
+
 void GSRendererHW::Reset()
 {
 	// TODO: GSreset can come from the main thread too => crash
diff --git a/plugins/GSdx/GSRendererHW.h b/plugins/GSdx/GSRendererHW.h
index 190dbe038f..2f2c5f8237 100644
--- a/plugins/GSdx/GSRendererHW.h
+++ b/plugins/GSdx/GSRendererHW.h
@@ -155,6 +155,7 @@ public:
 	void SetGameCRC(uint32 crc, int options);
 	bool CanUpscale();
 	int GetUpscaleMultiplier();
+	virtual GSVector2i GetInternalResolution();
 	void SetScaling();
 
 	void Reset();