diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index f1e1c5c1..b3635549 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -1653,6 +1653,9 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
     // SetStaticIp();
     std::this_thread::sleep_for(std::chrono::milliseconds(256));
 
+    std::string ip = GetIpStr(localPhotoInfo.ip);
+    VendorCtrl* vendorCtrl = MakeVendorCtrl(localPhotoInfo.vendor, localPhotoInfo.channel, ip, localPhotoInfo.userName, localPhotoInfo.password, netHandle);
+
     NET_PHOTO_INFO netPhotoInfo = { netHandle, 0 };
     if (localPhotoInfo.vendor == 1)
     {
@@ -1664,6 +1667,7 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
     {
         // Hang Yu
         strcpy(netPhotoInfo.url, "/cgi-bin/snapshot.cgi");
+        vendorCtrl->EnableOsd(false, localPhotoInfo.channel);
     }
     else if (localPhotoInfo.vendor == 3)
     {
@@ -1861,6 +1865,9 @@ bool CPhoneDevice::TakeVideoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
         return false;
     }
 
+    if(localPhotoInfo.vendor == 5)
+        vendorCtrl->SetOsd(localPhotoInfo.channel, osds[0].text, 0);
+
     std::string streamingUrl = vendorCtrl->GetStreamingUrl(localPhotoInfo.cameraId);
 
     if (streamingUrl.empty())
diff --git a/app/src/main/cpp/netcamera/HangYuCtrl.cpp b/app/src/main/cpp/netcamera/HangYuCtrl.cpp
index 2bd71214..539a2e72 100644
--- a/app/src/main/cpp/netcamera/HangYuCtrl.cpp
+++ b/app/src/main/cpp/netcamera/HangYuCtrl.cpp
@@ -56,11 +56,22 @@ bool HangYuCtrl::SetOsd(uint8_t channel, std::string osdstring, uint8_t pos)
 {
     // /LAPI/V1.0/Channels/<ID>/Media/OSDs/Contents
     //左上OSD
+
+    bool hasDateTime = (osdstring.find("$$DATETIME$$") != std::string::npos);
+    size_t posi = osdstring.find("$$DATETIME$$");
+    if (posi != std::string::npos) {
+        size_t endPos = posi + 12;
+        while (endPos < osdstring.size() && osdstring[endPos] == ' ') {
+            endPos++;
+        }
+        osdstring.erase(posi, endPos - posi);
+    }
+
     char url[128] = { 0 };
     snprintf(url, sizeof(url), "http://%s/Pictures/%u/MultiOSDV2", m_ip.c_str(), (uint32_t)channel);
     std::vector<uint8_t> resData;
     std::replace(osdstring.begin(), osdstring.end(), '\n', '^');
-    string xmlString = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?><MultiLineOSD><DisplayTime><Enable>true</Enable><PosX>8</PosX><PosY>0</PosY></DisplayTime><OSD><ID>1</ID><Enable>true</Enable><Text>"+ osdstring+ "</Text><x>8</x><y>24</y></MultiLineOSD>";
+    string xmlString = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?><MultiLineOSD><DisplayTime><Enable>" + string(hasDateTime ? "true" : "false") + "</Enable><PosX>8</PosX><PosY>0</PosY></DisplayTime><OSD><ID>1</ID><Enable>true</Enable><Text>"+ osdstring+ "</Text><x>8</x><y>" + string(hasDateTime ? "24" : "0") + "</y></MultiLineOSD>";
     int res = DoPutRequest(url, HTTP_AUTH_TYPE_BASIC, m_userName.c_str(), m_password.c_str(), m_netHandle, xmlString.c_str(), resData);
     return res;
 }