diff --git a/conf_files/bengal/media_codecs.xml b/conf_files/bengal/media_codecs.xml
index 972e215..987c796 100644
--- a/conf_files/bengal/media_codecs.xml
+++ b/conf_files/bengal/media_codecs.xml
@@ -89,7 +89,6 @@
  | h264        | 1920    1088    60      60     489600   |
  | hevc        | 1920    1080    60      60     489600   |
  | mpeg4-sw    | 1920    1088    30      40     244800   |
- | vc1         | 1920    1088    30      20     244800   |
  | div4/5/6-sw | 1920    1088    30      10     244800   |
  | h263-sw     | 864     480     30      16      48600   |
  |_____________|_________________________________________|
@@ -113,7 +112,7 @@
  |__________|_________________________________________|
  | h264     | 1920    1088    60      40     489600   |
  | hevc     | 1920    1088    60      40     489600   |
- | mpeg4-sw | 1280     720    30      4      108000   |
+ | mpeg4-sw | 864     480     30      8       48600   |
  | h263-sw  | 864     480     30      2       48600   |
  |__________|_________________________________________|
 -->
@@ -180,11 +179,11 @@
              <Quirk name="requires-allocate-on-input-ports" />
              <Quirk name="requires-allocate-on-output-ports" />
              <Quirk name="requires-loaded-to-idle-after-allocation" />
-             <Limit name="size" min="128x128" max="1280x720" />
+             <Limit name="size" min="128x128" max="864x480" />
              <Limit name="alignment" value="2x2" />
              <Limit name="block-size" value="16x16" />
-             <Limit name="blocks-per-second" min="64" max="108000" />
-             <Limit name="bitrate" range="1-4000000" />
+             <Limit name="blocks-per-second" min="64" max="48600" />
+             <Limit name="bitrate" range="1-8000000" />
              <Limit name="frame-rate" range="1-30" />
              <Limit name="concurrent-instances" max="16" />
         </MediaCodec>
diff --git a/conf_files/bengal/media_codecs_vendor.xml b/conf_files/bengal/media_codecs_vendor.xml
index 746923b..1193e39 100644
--- a/conf_files/bengal/media_codecs_vendor.xml
+++ b/conf_files/bengal/media_codecs_vendor.xml
@@ -89,7 +89,6 @@
  | h264        | 1920    1088    60      60     489600   |
  | hevc        | 1920    1080    60      60     489600   |
  | mpeg4-sw    | 1920    1088    30      40     244800   |
- | vc1         | 1920    1088    30      20     244800   |
  | div4/5/6-sw | 1920    1088    30      10     244800   |
  | h263-sw     | 864     480     30      16      48600   |
  |_____________|_________________________________________|
@@ -113,7 +112,7 @@
  |__________|_________________________________________|
  | h264     | 1920    1088    60      60     489600   |
  | hevc     | 1920    1088    60      60     489600   |
- | mpeg4-sw | 1280     720    30      4      108000   |
+ | mpeg4-sw | 864     480     30      8       48600   |
  | h263-sw  | 864     480     30      2       48600   |
  |__________|_________________________________________|
 -->
@@ -181,11 +180,11 @@
              <Quirk name="requires-allocate-on-input-ports" />
              <Quirk name="requires-allocate-on-output-ports" />
              <Quirk name="requires-loaded-to-idle-after-allocation" />
-             <Limit name="size" min="128x128" max="1280x720" />
+             <Limit name="size" min="128x128" max="864x480" />
              <Limit name="alignment" value="2x2" />
              <Limit name="block-size" value="16x16" />
-             <Limit name="blocks-per-second" min="64" max="108000" />
-             <Limit name="bitrate" range="1-4000000" />
+             <Limit name="blocks-per-second" min="64" max="48600" />
+             <Limit name="bitrate" range="1-8000000" />
              <Limit name="frame-rate" range="1-30" />
              <Limit name="concurrent-instances" max="16" />
         </MediaCodec>
diff --git a/conf_files/bengal/media_profiles.xml b/conf_files/bengal/media_profiles.xml
index 62e591f..95ab071 100644
--- a/conf_files/bengal/media_profiles.xml
+++ b/conf_files/bengal/media_profiles.xml
@@ -1485,9 +1485,9 @@
         maxHFRMode="0"  />
 
     <VideoEncoderCap name="m4v" enabled="true"
-        minBitRate="64000" maxBitRate="20000000"
-        minFrameWidth="176" maxFrameWidth="1280"
-        minFrameHeight="144" maxFrameHeight="720"
+        minBitRate="64000" maxBitRate="8000000"
+        minFrameWidth="176" maxFrameWidth="800"
+        minFrameHeight="144" maxFrameHeight="480"
         minFrameRate="15" maxFrameRate="30"
         maxHFRFrameWidth="0" maxHFRFrameHeight="0"
         maxHFRMode="0"  />