diff --git a/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs b/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs
index d2aa005c39..e26c3c4436 100644
--- a/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs
+++ b/MediaBrowser.Dlna/Profiles/SamsungSmartTvProfile.cs
@@ -42,7 +42,8 @@ namespace MediaBrowser.Dlna.Profiles
                    Container = "ts",
                    AudioCodec = "ac3",
                    VideoCodec = "h264",
-                   Type = DlnaProfileType.Video
+                   Type = DlnaProfileType.Video,
+                   EstimateContentLength = true
                },
                new TranscodingProfile
                {
diff --git a/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml b/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml
index af16eec107..c9f139eaa3 100644
--- a/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml	
+++ b/MediaBrowser.Dlna/Profiles/Xml/Samsung Smart TV.xml	
@@ -52,7 +52,7 @@
   </DirectPlayProfiles>
   <TranscodingProfiles>
     <TranscodingProfile container="mp3" type="Audio" audioCodec="mp3" estimateContentLength="false" enableMpegtsM2TsMode="false" transcodeSeekInfo="Auto" context="Streaming" />
-    <TranscodingProfile container="ts" type="Video" videoCodec="h264" audioCodec="ac3" estimateContentLength="false" enableMpegtsM2TsMode="false" transcodeSeekInfo="Auto" context="Streaming" />
+    <TranscodingProfile container="ts" type="Video" videoCodec="h264" audioCodec="ac3" estimateContentLength="true" enableMpegtsM2TsMode="false" transcodeSeekInfo="Auto" context="Streaming" />
     <TranscodingProfile container="jpeg" type="Photo" estimateContentLength="false" enableMpegtsM2TsMode="false" transcodeSeekInfo="Auto" context="Streaming" />
   </TranscodingProfiles>
   <ContainerProfiles>