diff --git a/record-timestamp.sh b/record-timestamp.sh
index d529d66..78809cc 100755
--- a/record-timestamp.sh
+++ b/record-timestamp.sh
@@ -28,14 +28,15 @@ segment_time=1800  # 30 min
 mkdir -p $dest_dir/$(date +%Y-%m-%d)
 
 ffmpeg \
-    -nostdin \
-    -i tcp://localhost:11000 \
-    -ac 2 -channel_layout 2c -aspect 16:9 \
-        -map 0:v -c:v:0 mpeg2video -pix_fmt:v:0 yuv422p -qscale:v:0 2 -qmin:v:0 2 -qmax:v:0 10 -keyint_min 0 -bf:0 0 -g:0 0 -intra:0 -maxrate:0 140M \
-        -map 0:a -c:a:0 mp2 -b:a:0 192k -ac:a:0 2 -ar:a:0 48000 \
-        -flags +global_header -flags +ilme+ildct \
+    -nostdin -y \
+    -analyzeduration 10000 \
+    -thread_queue_size 512 \
+    -i tcp://localhost:11000?timeout=3000 \
+    -aspect 16:9 \
+    -map 0:v -c:v:0 mpeg2video -pix_fmt:v:0 yuv420p -qscale:v:0 4 -qmin:v:0 4 -qmax:v:0 4 -keyint_min:v:0 5 -bf:v:0 0 -g:v:0 5 -me_method:v:0 dia \
+    -map 0:a -c:a mp2 -b:a 384k -ac:a 2 -ar:a 48000 \
+    -flags +global_header \
         -f segment -segment_time $segment_time \
          -segment_format mpegts \
          -strftime 1 "$dest_dir/%Y-%m-%d/%H_%M_%S.ts"
 
-