diff --git a/common/include/dscreen_constants.h b/common/include/dscreen_constants.h
index c4b08a4b15ca14fa32b802a062b98f3c87059d89..1eb156f26d431d38eca0cd87a660801827e0477d 100644
--- a/common/include/dscreen_constants.h
+++ b/common/include/dscreen_constants.h
@@ -106,6 +106,7 @@ const std::string KEY_SCREEN_WIDTH = "screenWidth";
 const std::string KEY_SCREEN_HEIGHT = "screenHeight";
 const std::string KEY_VIDEO_WIDTH = "videoWidth";
 const std::string KEY_VIDEO_HEIGHT = "videoHeight";
+const std::string KEY_COLOR_FORMAT = "colorFormat";
 const std::string KEY_FPS = "fps";
 const std::string KEY_CODECTYPE = "codecType";
 const std::string SCREEN_CLIENT_WINDOW = "screenClientWindow";
@@ -120,7 +121,7 @@ constexpr float DEFAULT_DENSITY = 2.0;
 constexpr int32_t DEFAULT_SCREEN_FLAGS = 0;
 constexpr uint32_t DEFAULT_FPS = 30;
 constexpr uint8_t DEFAULT_CODECTYPE = VIDEO_CODEC_TYPE_VIDEO_H264;
-constexpr uint8_t DEFAULT_VIDEO_FORMAT = VIDEO_DATA_FORMAT_NV21;
+constexpr uint8_t DEFAULT_VIDEO_FORMAT = VIDEO_DATA_FORMAT_NV12;
 constexpr int32_t DISTRIBUTED_HARDWARE_SCREEN_SOURCE_SA_ID = 4807;
 constexpr int32_t DISTRIBUTED_HARDWARE_SCREEN_SINK_SA_ID = 4808;
 constexpr uint64_t SCREEN_ID_INVALID = -1ULL;
diff --git a/services/common/utils/src/video_param.cpp b/services/common/utils/src/video_param.cpp
index 6e1f420d9eca593f934f371a8e79d6381b56ed6e..7ff83ceef979d27bdfc5611ec1efdc8b96b15207 100644
--- a/services/common/utils/src/video_param.cpp
+++ b/services/common/utils/src/video_param.cpp
@@ -99,7 +99,8 @@ void to_json(json &j, const DistributedHardware::VideoParam &videoParam)
         {KEY_VIDEO_WIDTH, videoParam.videoWidth_},
         {KEY_VIDEO_HEIGHT, videoParam.videoHeight_},
         {KEY_FPS, videoParam.fps_},
-        {KEY_CODECTYPE, videoParam.codecType_}
+        {KEY_CODECTYPE, videoParam.codecType_},
+        {KEY_COLOR_FORMAT, videoParam.videoFormat_}
     };
 }
 
@@ -111,6 +112,7 @@ void from_json(const json &j, DistributedHardware::VideoParam &videoParam)
     j.at(KEY_VIDEO_HEIGHT).get_to(videoParam.videoHeight_);
     j.at(KEY_FPS).get_to(videoParam.fps_);
     j.at(KEY_CODECTYPE).get_to(videoParam.codecType_);
+    j.at(KEY_COLOR_FORMAT).get_to(videoParam.videoFormat_);
 }
 } // namespace DistributedHardware
 } // namespace OHOS
diff --git a/services/screenservice/sourceservice/dscreenmgr/src/dscreen.cpp b/services/screenservice/sourceservice/dscreenmgr/src/dscreen.cpp
index 5e43589aeb85b6eba50a263b948517ca485143ff..ca5839b5dc3df4b4e3c93db83da18d347d1824ed 100644
--- a/services/screenservice/sourceservice/dscreenmgr/src/dscreen.cpp
+++ b/services/screenservice/sourceservice/dscreenmgr/src/dscreen.cpp
@@ -262,7 +262,7 @@ int32_t DScreen::NegotiateCodecType(const std::string &remoteCodecInfoStr)
     if (std::find(codecTypeCandidates.begin(), codecTypeCandidates.end(),
         CODEC_NAME_H264) != codecTypeCandidates.end()) {
         videoParam_->SetCodecType(VIDEO_CODEC_TYPE_VIDEO_H264);
-        videoParam_->SetVideoFormat(VIDEO_DATA_FORMAT_NV21);
+        videoParam_->SetVideoFormat(VIDEO_DATA_FORMAT_NV12);
     } else if (std::find(codecTypeCandidates.begin(), codecTypeCandidates.end(),
         CODEC_NAME_MPEG4) != codecTypeCandidates.end()) {
         videoParam_->SetCodecType(VIDEO_CODEC_TYPE_VIDEO_MPEG4);