diff --git a/software/sys_controller/av_controller.c b/software/sys_controller/av_controller.c
index 0636c5c..c1b33df 100644
--- a/software/sys_controller/av_controller.c
+++ b/software/sys_controller/av_controller.c
@@ -152,6 +152,7 @@ typedef enum {
     VIDEO_LPF,
     LINETRIPLE_ENABLE,
     LINETRIPLE_MODE,
+    EN_ALC,
     TX_MODE,
 #ifndef DEBUG
     FW_UPDATE,
@@ -190,6 +191,7 @@ typedef struct {
     alt_8 vsync_thold;
     alt_u8 sync_lpf;
     alt_u8 video_lpf;
+    alt_u8 en_alc;
     alt_u8 pre_coast;
     alt_u8 post_coast;
 } avconfig_t;
@@ -236,6 +238,7 @@ const menuitem_t menu[] = {
     { VIDEO_LPF,            "Video LPF" },
     { LINETRIPLE_ENABLE,    "240p/288p lineX3" },
     { LINETRIPLE_MODE,      "Linetriple mode" },
+    { EN_ALC,               "Auto Lev. Contr." },
     { TX_MODE,              "TX mode" },
 #ifndef DEBUG
     { FW_UPDATE,            "<Firmware update>" },
@@ -632,6 +635,7 @@ void set_default_avconfig()
     tc.pre_coast = DEFAULT_PRE_COAST;
     tc.post_coast = DEFAULT_POST_COAST;
     tc.vsync_thold = DEFAULT_VSYNC_THOLD;
+    tc.en_alc = 1;
 }
 
 int read_userdata()
@@ -887,6 +891,11 @@ void display_menu(alt_u8 forcedisp)
             tc.l3_mode++;
         strncpy(menu_row2, l3_mode_desc[tc.l3_mode], LCD_ROW_LEN+1);
         break;
+    case EN_ALC:
+        if ((code == VAL_MINUS) || (code == VAL_PLUS))
+            tc.en_alc = !tc.en_alc;
+        sniprintf(menu_row2, LCD_ROW_LEN+1, tc.en_alc ? "Enabled" : "Disabled");
+        break;
     case TX_MODE:
         if (!(IORD_ALTERA_AVALON_PIO_DATA(PIO_1_BASE) & HDMITX_MODE_MASK) && ((code == VAL_MINUS) || (code == VAL_PLUS))) {
             tc.tx_mode = !tc.tx_mode;
@@ -1167,6 +1176,9 @@ status_t get_status(tvp_input_t input, video_format format)
     if (tc.sync_lpf != cm.cc.sync_lpf)
         tvp_set_sync_lpf(tc.sync_lpf);
 
+    if (tc.en_alc != cm.cc.en_alc)
+        tvp_set_alc(tc.en_alc, target_type);
+
     // use memcpy instead?
     cm.cc = tc;
 
@@ -1241,7 +1253,7 @@ void program_mode()
 
     printf("Mode %s selected\n", video_modes[cm.id].name);
 
-    tvp_source_setup(cm.id, target_type, (cm.progressive ? cm.totlines : cm.totlines/2), v_hz_x100/100, cm.cc.pre_coast, cm.cc.post_coast, cm.cc.vsync_thold);
+    tvp_source_setup(cm.id, target_type, cm.cc.en_alc, (cm.progressive ? cm.totlines : cm.totlines/2), v_hz_x100/100, cm.cc.pre_coast, cm.cc.post_coast, cm.cc.vsync_thold);
     set_lpf(cm.cc.video_lpf);
     set_videoinfo();
 }
diff --git a/software/sys_controller/tvp7002/tvp7002.c b/software/sys_controller/tvp7002/tvp7002.c
index 7abbc50..fe2a2f6 100755
--- a/software/sys_controller/tvp7002/tvp7002.c
+++ b/software/sys_controller/tvp7002/tvp7002.c
@@ -80,31 +80,6 @@ static void tvp_set_clamp_position(video_type type)
     }
 }
 
-static void tvp_set_alc(video_type type)
-{
-    //disable ALC
-    //tvp_writereg(TVP_ALCEN, 0x00);
-    //tvp_writereg(TVP_ALCEN, 0x80);
-
-    //select ALC placement
-    switch (type) {
-    case VIDEO_LDTV:
-        tvp_writereg(TVP_ALCPLACE, 0x9);
-        break;
-    case VIDEO_SDTV:
-    case VIDEO_EDTV:
-    case VIDEO_PC:
-        tvp_writereg(TVP_ALCPLACE, 0x18);
-        break;
-    case VIDEO_HDTV:
-        tvp_writereg(TVP_ALCPLACE, 0x5A);
-        break;
-    default:
-        break;
-    }
-}
-
-
 inline alt_u32 tvp_readreg(alt_u32 regaddr)
 {
     I2C_start(I2CA_BASE, TVP_BASE, 0);
@@ -314,11 +289,37 @@ void tvp_set_sog_thold(alt_u8 val)
     printf("SOG thold set to 0x%x\n", val);
 }
 
-void tvp_source_setup(alt_8 modeid, video_type type, alt_u32 vlines, alt_u8 hz, alt_u8 pre_coast, alt_u8 post_coast, alt_u8 vsync_thold)
+void tvp_set_alc(alt_u8 en_alc, video_type type)
+{
+    if (en_alc) {
+        tvp_writereg(TVP_ALCEN, 0x80); //enable ALC
+
+        //select ALC placement
+        switch (type) {
+        case VIDEO_LDTV:
+            tvp_writereg(TVP_ALCPLACE, 0x9);
+            break;
+        case VIDEO_SDTV:
+        case VIDEO_EDTV:
+        case VIDEO_PC:
+            tvp_writereg(TVP_ALCPLACE, 0x18);
+            break;
+        case VIDEO_HDTV:
+            tvp_writereg(TVP_ALCPLACE, 0x5A);
+            break;
+        default:
+            break;
+        }
+    } else {
+        tvp_writereg(TVP_ALCEN, 0x00); //disable ALC
+    }
+}
+
+void tvp_source_setup(alt_8 modeid, video_type type, alt_u8 en_alc, alt_u32 vlines, alt_u8 hz, alt_u8 pre_coast, alt_u8 post_coast, alt_u8 vsync_thold)
 {
     // Clamp position and ALC
     tvp_set_clamp_position(type);
-    tvp_set_alc(type);
+    tvp_set_alc(en_alc, type);
 
     tvp_set_ssthold(vsync_thold);
 
diff --git a/software/sys_controller/tvp7002/tvp7002.h b/software/sys_controller/tvp7002/tvp7002.h
old mode 100644
new mode 100755
index 4df62cf..1261313
--- a/software/sys_controller/tvp7002/tvp7002.h
+++ b/software/sys_controller/tvp7002/tvp7002.h
@@ -89,7 +89,9 @@ void tvp_set_hpll_phase(alt_u8 val);
 
 void tvp_set_sog_thold(alt_u8 val);
 
-void tvp_source_setup(alt_8 modeid, video_type type, alt_u32 vlines, alt_u8 hz, alt_u8 pre_coast, alt_u8 post_coast, alt_u8 vsync_thold);
+void tvp_set_alc(alt_u8 en_alc, video_type type);
+
+void tvp_source_setup(alt_8 modeid, video_type type, alt_u8 en_alc, alt_u32 vlines, alt_u8 hz, alt_u8 pre_coast, alt_u8 post_coast, alt_u8 vsync_thold);
 
 void tvp_source_sel(tvp_input_t input, video_format fmt);
 
diff --git a/software/sys_controller_bsp/settings.bsp b/software/sys_controller_bsp/settings.bsp
index 9a27ded..4291c0a 100644
--- a/software/sys_controller_bsp/settings.bsp
+++ b/software/sys_controller_bsp/settings.bsp
@@ -2,9 +2,9 @@
 <sch:Settings xmlns:sch="http://www.altera.com/embeddedsw/bsp/schema">
         <BspType>hal</BspType>
         <BspVersion>default</BspVersion>
-        <BspGeneratedTimeStamp>May 22, 2016 8:28:30 PM</BspGeneratedTimeStamp>
-        <BspGeneratedUnixTimeStamp>1463938110913</BspGeneratedUnixTimeStamp>
-        <BspGeneratedLocation>./</BspGeneratedLocation>
+        <BspGeneratedTimeStamp>May 24, 2016 1:04:38 AM</BspGeneratedTimeStamp>
+        <BspGeneratedUnixTimeStamp>1464041078241</BspGeneratedUnixTimeStamp>
+        <BspGeneratedLocation>/home/markus/Code/ossc/software/sys_controller_bsp</BspGeneratedLocation>
         <BspSettingsFile>settings.bsp</BspSettingsFile>
         <SopcDesignFile>../../sys.sopcinfo</SopcDesignFile>
         <JdiFile>default</JdiFile>