diff --git a/mpmaster/src/main/assets/mpapp/data/channels/3.json b/mpmaster/src/main/assets/mpapp/data/channels/3.json
index fd7ac875..ea047bc9 100644
--- a/mpmaster/src/main/assets/mpapp/data/channels/3.json
+++ b/mpmaster/src/main/assets/mpapp/data/channels/3.json
@@ -1 +1 @@
-{"autoExposure":1,"autoFocus":1,"awbMode":1,"compensation":0,"ldrEnabled":0,"orientation":4,"osd":{"leftTop":"%%DATETIME%%     CH:%%CH%%     \u7248\u672c:%%V%%\r\n\u4fe1\u53f7:%%SL%%  \u7535\u6c60\u7535\u538b:%%BV%%  \u7535\u6c60\u7535\u91cf:%%BP%%  \u5145\u7535\u7535\u538b:%%CV%%"},"recognization":2,"requestTemplate":1,"resolutionCX":3840,"resolutionCY":2160,"sceneMode":0,"videoCX":1280,"videoCY":720,"videoDuration":5,"wait3ALocked":0}
\ No newline at end of file
+{"autoExposure":1,"autoFocus":1,"awbMode":1,"compensation":0,"ldrEnabled":0,"orientation":4,"osd":{"leftTop":"%%DATETIME%%     CH:%%CH%%     \u7248\u672c:%%V%%\r\n\u4fe1\u53f7:%%SL%%  \u7535\u6c60\u7535\u538b:%%BV%%  \u7535\u6c60\u7535\u91cf:%%BP%%  \u5145\u7535\u7535\u538b:%%CV%%"},"recognization":2,"requestTemplate":1,"resolutionCX":3264,"resolutionCY":2448,"sceneMode":0,"videoCX":1280,"videoCY":720,"videoDuration":5,"wait3ALocked":0}
\ No newline at end of file