diff --git a/procentric/application/lib/hoteltv.hcap.js b/procentric/application/lib/hoteltv.hcap.js
index 879da96..021e8f8 100755
--- a/procentric/application/lib/hoteltv.hcap.js
+++ b/procentric/application/lib/hoteltv.hcap.js
@@ -62,6 +62,7 @@ HotelTV.hal = (function() {
 
     const g_nativApps_info = {
         'preapp': null,
+        'generalapp': null,
     };
 
 
@@ -1520,30 +1521,104 @@ HotelTV.hal = (function() {
             }
         },
 
-        PreAppGetInfo: function(_en_show_msg) {
-            // if (g_nativApps_info.preapp == null) {
-            //     hcap.preloadedApplication.getPreloadedApplicationList({
-            //         "onSuccess": function(s) {
-            //             if (_en_show_msg == true) {
-            //                 console.log("onSuccess : list length = " + s.list.length);
-            //                 for (var i = 0; i < s.list.length; i++) {
-            //                     console.log(
-            //                         "list[" + i + "].id = " + s.list[i].id +
-            //                         "list[" + i + "].title = " + s.list[i].title +
-            //                         "list[" + i + "].iconFilePath = " + s.list[i].iconFilePath
-            //                     );
-            //                 }
-            //             }
-            //             if (s.result == true) {
-            //                 g_nativApps_info.preapp = s.list;
-            //             }
-            //         },
-            //         "onFailure": function(f) {
-            //             console.log("onFailure : errorMessage = " + f.errorMessage);
-            //         }
-            //     });
-            // }
+        AppGetInfo: function(_en_show_msg) {
+            return new Promise((resolve, reject) => {
+                hcap.application.getApplicationList({
+                    "onSuccess": function(s) {
+                        if (_en_show_msg == true) {
+                            console.log("onSuccess : list length = " + s.list.length);
+                            for (var i = 0; i < s.list.length; i++) {
+                                console.log(
+                                    "list[" + i + "].appId = " + s.list[i].appId +
+                                    "list[" + i + "].title = " + s.list[i].title +
+                                    "list[" + i + "].version = " + s.list[i].version +
+                                    "list[" + i + "].valid = " + s.list[i].valid +
+                                    "list[" + i + "].iconPath = " + s.list[i].iconPath
+                                );
+                            }
+                        }
+                        if (s.result == true) {
+                            g_nativApps_info.generalapp = s.list;
+                            resolve({ "error": 0, "applist": g_nativApps_info.generalapp });
+                        }
+                    },
+                    "onFailure": function(f) {
+                        console.log("onFailure : errorMessage = " + f.errorMessage);
+                        resolve({ "error": -1, "applist": null });
+                    }
+                });
+            });
+        },
 
+        AppInstall: function(list_app_id, _en_show_msg) {
+            return new Promise((resolve, reject) => {
+                hcap.application.installApplications({
+                    "AppList" : list_app_id,
+                    "onSuccess": function(s) {
+                        if (_en_show_msg == true) {
+                            console.log("onSuccess");
+                        }
+                        resolve({ "error": 0, "msg": "success" });
+                    },
+                    "onFailure": function(f) {
+                        console.log("onFailure : errorMessage = " + f.errorMessage);
+                        resolve({ "error": -1, "msg": f.errorMessage });
+                    }
+                });
+            });
+        },
+
+        LaunchApp: function(_name, _param) {
+            if (g_nativApps_info.generalapp != null) {
+                if (_name == "coupangplay") {
+                    for (const [key, item] of Object.entries(g_nativApps_info.generalapp)) {
+                        if (item.title == 'Coupang Play') {
+                            hcap.application.launchApplication({
+                                "id" : item.appId, 
+                                "onSuccess" : function() {
+                                    console.info("onSuccess");
+                                },
+                                "onFailure" : function(f) {
+                                    console.info("onFailure : errorMessage = " + f.errorMessage);
+                                }
+                            });
+                        }
+                    }
+                } else if (_name == "wavve") {
+                    for (const [key, item] of Object.entries(g_nativApps_info.generalapp)) {
+                        if (item.title == 'wavve') {
+                            hcap.application.launchApplication({
+                                "id" : item.appId, 
+                                "onSuccess" : function() {
+                                    console.info("onSuccess");
+                                },
+                                "onFailure" : function(f) {
+                                    console.info("onFailure : errorMessage = " + f.errorMessage);
+                                }
+                            });
+                        }
+                    }
+                } else if (_name == "tving") {
+                    for (const [key, item] of Object.entries(g_nativApps_info.generalapp)) {
+                        if (item.title == 'TVING') {
+                            hcap.application.launchApplication({
+                                "id" : item.appId, 
+                                "onSuccess" : function() {
+                                    console.info("onSuccess");
+                                },
+                                "onFailure" : function(f) {
+                                    console.info("onFailure : errorMessage = " + f.errorMessage);
+                                }
+                            });
+                        }
+                    }
+                } 
+            } else {
+                console.log("General Application doesn't exist");
+            }
+        },
+
+        PreAppGetInfo: function(_en_show_msg) {
             return new Promise((resolve, reject) => {
                 hcap.preloadedApplication.getPreloadedApplicationList({
                     "onSuccess": function(s) {
diff --git a/procentric/application/lib/hoteltv.js b/procentric/application/lib/hoteltv.js
index 793f9b9..3050da5 100755
--- a/procentric/application/lib/hoteltv.js
+++ b/procentric/application/lib/hoteltv.js
@@ -794,17 +794,50 @@ HotelTV.LoadAppFull = async function() {
 
     //STEP#03: INIT HCAP for HotelTV FullAPP
     let tmrAppAuth = setInterval(async function() {
+        let _list_install_appIDs = [];
+        let _NeedToDeleteTimer = false;
         let _foundNetflix = false;
-        let _hcapAppInfo = await HotelTV.hal.PreAppGetInfo(false);
-        HotelTV.state['hcap_app'] = _hcapAppInfo.applist;
-        for (_i = 0; _i < HotelTV.state['hcap_app'].length; _i++) {
-            if (HotelTV.state['hcap_app'][_i].title == "Netflix") {
+        let _hcapPreloadAppInfo = await HotelTV.hal.PreAppGetInfo(false);
+        let _hcapGeneralAppInfo = await HotelTV.hal.AppGetInfo(false);
+        HotelTV.state['hcap_app_preload'] = _hcapPreloadAppInfo.applist;
+        HotelTV.state['hcap_app_general'] = _hcapGeneralAppInfo.applist;
+        for (_i = 0; _i < HotelTV.state['hcap_app_preload'].length; _i++) {
+            if (HotelTV.state['hcap_app_preload'][_i].title == "Netflix") {
                 console.log("Found out netflix among of pre hcap app-list.")
-                clearInterval(tmrAppAuth);
+                _foundNetflix = true;
+                _NeedToDeleteTimer = true;
             }
         }
 
-        if (_foundNetflix == false) {
+        for (_i = 0; _i < HotelTV.state['hcap_app_general'].length; _i++) {
+            if (HotelTV.state['hcap_app_general'][_i].title == "TVING") {
+                if ( HotelTV.state['hcap_app_general'][_i].valid == false ){
+                    console.warn("Found out TVING but not installed...");
+                    _list_install_appIDs.push(HotelTV.state['hcap_app_general'][_i].appId);
+                }
+            } else if (HotelTV.state['hcap_app_general'][_i].title == "Coupang Play") {
+                if ( HotelTV.state['hcap_app_general'][_i].valid == false ){
+                    console.warn("Found out Coupang Play but not installed...");
+                    _list_install_appIDs.push(HotelTV.state['hcap_app_general'][_i].appId);
+                }
+            } else if (HotelTV.state['hcap_app_general'][_i].title == "wavve") {
+                if ( HotelTV.state['hcap_app_general'][_i].valid == false ){
+                    console.warn("Found out wavve but not installed...");
+                    _list_install_appIDs.push(HotelTV.state['hcap_app_general'][_i].appId);
+                }
+            }
+        }
+
+        if ( _list_install_appIDs.length>0 ){
+            await HotelTV.hal.AppInstall(_list_install_appIDs, false);
+        } 
+
+        if ( _foundNetflix == true && _list_install_appIDs.length==0 ){
+            console.info("Preparing APP Done...");
+            clearInterval(tmrAppAuth);
+        }
+
+        if ( _foundNetflix == false ) {
             try {
                 let siAppToken = null;
                 let siAppName = null;
diff --git a/procentric/application/lib/hoteltv.ui_appfull.js b/procentric/application/lib/hoteltv.ui_appfull.js
index 6810268..4626be4 100755
--- a/procentric/application/lib/hoteltv.ui_appfull.js
+++ b/procentric/application/lib/hoteltv.ui_appfull.js
@@ -502,8 +502,8 @@ HotelTV.ui_appfull = (function() {
                 _state.menu.stage.prev = _state.menu.stage.cur;
                 _state.menu.stage.cur = "external_av_hdmi";
                 _state.external_input.connected = true;
-                // NOTE: US741H0ND모델에서 HDMI셋팅 인덱스는 0부터, 이 부분은 LG에 문의 필요
-                if (_devinfo.model_name.includes("US761H0ND")) {
+                // NOTE: UR762H0NC모델에서 HDMI셋팅 인덱스는 0부터, 이 부분은 LG에 문의 필요
+                if (_devinfo.model_name.includes("US761H0ND") || _devinfo.model_name.includes("UM662H0NC")) {
                     _state.external_input.last_input.index = Number(_evt.index);
                 } else {
                     _state.external_input.last_input.index = Number(_evt.index)-1;
@@ -7080,8 +7080,8 @@ HotelTV.ui_appfull = (function() {
                             HotelTV.hal.LaunchPreApp(_program[Number(_state.menu.main.cur)].service, null);
                         } else if (_program[Number(_state.menu.main.cur)].service == "netflix") {
                             let _foundNetflix = false;
-                            for (_i = 0; _i < _state['hcap_app'].length; _i++) {
-                                if (_state['hcap_app'][_i].title == 'Netflix') {
+                            for (_i = 0; _i < _state['hcap_app_preload'].length; _i++) {
+                                if (_state['hcap_app_preload'][_i].title == 'Netflix') {
                                     _foundNetflix = true;
                                 }
                             }
@@ -7093,7 +7093,13 @@ HotelTV.ui_appfull = (function() {
                             }
                         } else if (_program[Number(_state.menu.main.cur)].service == "screenmirroring") {
                             HotelTV.hal.LaunchPreApp(_program[Number(_state.menu.main.cur)].service, null);
-                        }
+                        } else if (_program[Number(_state.menu.main.cur)].service == "coupangplay") {
+                            HotelTV.hal.LaunchApp(_program[Number(_state.menu.main.cur)].service, null);
+                        } else if (_program[Number(_state.menu.main.cur)].service == "wavve") {
+                            HotelTV.hal.LaunchApp(_program[Number(_state.menu.main.cur)].service, null);
+                        } else if (_program[Number(_state.menu.main.cur)].service == "tving") {
+                            HotelTV.hal.LaunchApp(_program[Number(_state.menu.main.cur)].service, null);
+                        } 
                     } else if (_program[Number(_state.menu.main.cur)].type.toLowerCase() == "language") {
                         console.log("Preparing language select sub menu...");
                         __uifxn_AppFull_Build_LangSel();