diff --git a/src/driver/fb_accel_cs_hd2.cpp b/src/driver/fb_accel_cs_hd2.cpp
index ed42473a3..0c4234b8e 100644
--- a/src/driver/fb_accel_cs_hd2.cpp
+++ b/src/driver/fb_accel_cs_hd2.cpp
@@ -235,8 +235,10 @@ int CFbAccelCSHD2::setMode(unsigned int nxRes, unsigned int nyRes, unsigned int
 		setOsdResolutions();
 
 	if (fullHdAvailable()) {
-		screeninfo.xres_virtual=screeninfo.xres=nxRes;
-		screeninfo.yres_virtual=screeninfo.yres=nyRes;
+		screeninfo.xres=nxRes;
+		screeninfo.yres=nyRes;
+		screeninfo.xres_virtual=nxRes;
+		screeninfo.yres_virtual=nyRes*2;
 		screeninfo.height=0;
 		screeninfo.width=0;
 		screeninfo.xoffset=screeninfo.yoffset=0;
diff --git a/src/gui/osd_helpers.cpp b/src/gui/osd_helpers.cpp
index c06563f5a..c4c78ca95 100644
--- a/src/gui/osd_helpers.cpp
+++ b/src/gui/osd_helpers.cpp
@@ -62,7 +62,13 @@ void COsdHelpers::changeOsdResolution(uint32_t mode, bool automode/*=false*/, bo
 		modeNew = OSDMODE_720;
 	idx = frameBuffer->getIndexOsdResolution(modeNew);
 	resetOsd = (modeNew != getOsdResolution()) ? true : false;
-
+#if 1
+	printf(">>>>>[%s:%d] osd mode: %s => %s, automode: %s, forceOsdReset: %s\n", __func__, __LINE__,
+		(g_settings.osd_resolution == OSDMODE_720)?"OSDMODE_720":"OSDMODE_1080",
+		(modeNew == OSDMODE_720)?"OSDMODE_720":"OSDMODE_1080",
+		(automode)?"true":"false",
+		(forceOsdReset)?"true":"false");
+#endif
 	if (forceOsdReset)
 		resetOsd = true;
 
@@ -111,25 +117,12 @@ void COsdHelpers::changeOsdResolution(uint32_t mode, bool automode/*=false*/, bo
 		}
 	}
 }
-
-void COsdHelpers::resetOsdResolution(int newSystem)
-{
-	int videoSystem = getVideoSystem();
-	if ((isVideoSystem1080(videoSystem)) && (!isVideoSystem1080(newSystem))) {
-		CFrameBuffer::getInstance()->setMode(1280, 720, 32);
-	}
-}
 #else
 void COsdHelpers::changeOsdResolution(uint32_t, bool, bool)
 {
 }
-
-void COsdHelpers::resetOsdResolution(int)
-{
-}
 #endif
 
-
 int COsdHelpers::isVideoSystem1080(int res)
 {
 	if ((res == VIDEO_STD_1080I60) ||
@@ -181,3 +174,44 @@ uint32_t COsdHelpers::getOsdResolution()
 	}
 	return 0;
 }
+
+#define DEBUGINFO_SETVIDEOSYSTEM
+
+int COsdHelpers::setVideoSystem(int newSystem, bool remember/* = true*/)
+{
+	if ((newSystem < 0) || (newSystem > VIDEO_STD_MAX))
+		return -1;
+
+	if (newSystem == getVideoSystem())
+		return 0;
+
+#ifdef DEBUGINFO_SETVIDEOSYSTEM
+	int fd = CFrameBuffer::getInstance()->getFileHandle();
+	fb_var_screeninfo var;
+	fb_fix_screeninfo fix;
+
+	ioctl(fd, FBIOGET_VSCREENINFO, &var);
+	ioctl(fd, FBIOGET_FSCREENINFO, &fix);
+	printf(">>>>>[%s - %s:%d] before SetVideoSystem:\n"
+				"                var.xres        : %4d, var.yres    : %4d, var.yres_virtual: %4d\n"
+				"                fix.line_length : %4d, fix.smem_len: %d Byte\n",
+				__path_file__, __func__, __LINE__,
+				var.xres, var.yres, var.yres_virtual,
+				fix.line_length, fix.smem_len);
+#endif
+
+	int ret = videoDecoder->SetVideoSystem(newSystem, remember);
+
+#ifdef DEBUGINFO_SETVIDEOSYSTEM
+	ioctl(fd, FBIOGET_VSCREENINFO, &var);
+	ioctl(fd, FBIOGET_FSCREENINFO, &fix);
+	printf(">>>>>[%s - %s:%d] after SetVideoSystem:\n"
+				"                var.xres        : %4d, var.yres    : %4d, var.yres_virtual: %4d\n"
+				"                fix.line_length : %4d, fix.smem_len: %d Byte\n",
+				__path_file__, __func__, __LINE__,
+				var.xres, var.yres, var.yres_virtual,
+				fix.line_length, fix.smem_len);
+#endif
+
+	return ret;
+}
diff --git a/src/gui/osd_helpers.h b/src/gui/osd_helpers.h
index d2c735e50..9c78886f0 100644
--- a/src/gui/osd_helpers.h
+++ b/src/gui/osd_helpers.h
@@ -19,10 +19,10 @@ class COsdHelpers
 		int g_settings_osd_resolution_save;
 
 		void changeOsdResolution(uint32_t mode, bool automode=false, bool forceOsdReset=false);
-		void resetOsdResolution(int newSystem);
 		int  isVideoSystem1080(int res);
 		int  getVideoSystem();
 		uint32_t getOsdResolution();
+		int setVideoSystem(int newSystem, bool remember = true);
 };
 
 
diff --git a/src/gui/videosettings.cpp b/src/gui/videosettings.cpp
index 6cb14bcd4..6848628ae 100644
--- a/src/gui/videosettings.cpp
+++ b/src/gui/videosettings.cpp
@@ -413,9 +413,8 @@ void CVideoSettings::setVideoSettings()
 void CVideoSettings::setupVideoSystem(bool do_ask)
 {
 	printf("[neutrino VideoSettings] %s setup videosystem...\n", __FUNCTION__);
-	COsdHelpers::getInstance()->resetOsdResolution(g_settings.video_Mode);
-	videoDecoder->SetVideoSystem(g_settings.video_Mode); //FIXME
-	COsdHelpers::getInstance()->changeOsdResolution(0, true, true);
+	COsdHelpers::getInstance()->setVideoSystem(g_settings.video_Mode); //FIXME
+	COsdHelpers::getInstance()->changeOsdResolution(0, true, false);
 
 	if (do_ask)
 	{
@@ -425,9 +424,8 @@ void CVideoSettings::setupVideoSystem(bool do_ask)
 			if (ShowMsg(LOCALE_MESSAGEBOX_INFO, g_Locale->getText(LOCALE_VIDEO_MODE_OK), CMsgBox::mbrNo, CMsgBox::mbYes | CMsgBox::mbNo, NEUTRINO_ICON_INFO) != CMsgBox::mbrYes)
 			{
 				g_settings.video_Mode = prev_video_mode;
-				COsdHelpers::getInstance()->resetOsdResolution(g_settings.video_Mode);
-				videoDecoder->SetVideoSystem(g_settings.video_Mode);
-				COsdHelpers::getInstance()->changeOsdResolution(0, true, true);
+				COsdHelpers::getInstance()->setVideoSystem(g_settings.video_Mode);
+				COsdHelpers::getInstance()->changeOsdResolution(0, true, false);
 			}
 			else
 				prev_video_mode = g_settings.video_Mode;
@@ -611,9 +609,8 @@ void CVideoSettings::nextMode(void)
 		else if(res == messages_return::cancel_info) {
 			g_settings.video_Mode = VIDEOMENU_VIDEOMODE_OPTIONS[curmode].key;
 			//CVFD::getInstance()->ShowText(text);
-			COsdHelpers::getInstance()->resetOsdResolution(g_settings.video_Mode);
-			videoDecoder->SetVideoSystem(g_settings.video_Mode);
-			COsdHelpers::getInstance()->changeOsdResolution(0, true, true);
+			COsdHelpers::getInstance()->setVideoSystem(g_settings.video_Mode);
+			COsdHelpers::getInstance()->changeOsdResolution(0, true, false);
 			//return;
 			disp_cur = 1;
 		}
diff --git a/src/neutrino.cpp b/src/neutrino.cpp
index 4924ec588..c3bad61fc 100644
--- a/src/neutrino.cpp
+++ b/src/neutrino.cpp
@@ -3186,14 +3186,12 @@ int CNeutrinoApp::handleMsg(const neutrino_msg_t _msg, neutrino_msg_data_t data)
 			return messages_return::handled;
 
 		if (!frameBufferInitialized) {
-			coh->resetOsdResolution(videoSystem);
-			videoDecoder->SetVideoSystem(videoSystem, false);
+			coh->setVideoSystem(videoSystem, false);
 			return messages_return::handled;
 		}
 
-		coh->resetOsdResolution(videoSystem);
-		videoDecoder->SetVideoSystem(videoSystem, false);
-		coh->changeOsdResolution(0, true, true);
+		coh->setVideoSystem(videoSystem, false);
+		coh->changeOsdResolution(0, true, false);
 		return messages_return::handled;
 	}
 	if(msg == NeutrinoMessages::EVT_ZAP_COMPLETE) {
diff --git a/src/zapit/src/zapit.cpp b/src/zapit/src/zapit.cpp
index 3180b8efb..d994a794b 100644
--- a/src/zapit/src/zapit.cpp
+++ b/src/zapit/src/zapit.cpp
@@ -1663,7 +1663,7 @@ bool CZapit::ParseCommand(CBasicMessage::Header &rmsg, int connfd)
         case CZapitMessages::CMD_SET_VIDEO_SYSTEM: {
 		CZapitMessages::commandInt msg;
 		CBasicServer::receive_data(connfd, &msg, sizeof(msg));
-		videoDecoder->SetVideoSystem(msg.val);
+		COsdHelpers::getInstance()->setVideoSystem(msg.val);
 		COsdHelpers::getInstance()->changeOsdResolution(0, true);
 		CNeutrinoApp::getInstance()->g_settings_video_Mode(msg.val);
                 break;
@@ -2368,7 +2368,7 @@ bool CZapit::Start(Z_start_arg *ZapStart_arg)
 	audioDecoder = cAudio::GetDecoder(0);
 
 	videoDecoder->SetDemux(videoDemux);
-	videoDecoder->SetVideoSystem(video_mode);
+	COsdHelpers::getInstance()->setVideoSystem(video_mode);
 	uint32_t osd_resolution = ZapStart_arg->osd_resolution;
 	COsdHelpers::getInstance()->changeOsdResolution(osd_resolution);
 	videoDecoder->Standby(false);