diff --git a/com.twin.app.shoptime/src/views/PlayerPanel/PlayerPanel.jsx b/com.twin.app.shoptime/src/views/PlayerPanel/PlayerPanel.jsx
index ec7e7134..8d80a0a1 100644
--- a/com.twin.app.shoptime/src/views/PlayerPanel/PlayerPanel.jsx
+++ b/com.twin.app.shoptime/src/views/PlayerPanel/PlayerPanel.jsx
@@ -1845,6 +1845,7 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
       if (watchIntervalLive.current) clearInterval(watchIntervalLive.current);
       if (watchIntervalVod.current) clearInterval(watchIntervalVod.current);
       if (watchIntervalMedia.current) clearInterval(watchIntervalMedia.current);
+      if (activityCheckIntervalRef.current) clearInterval(activityCheckIntervalRef.current);
     };
   }, []);
 
@@ -2345,7 +2346,7 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
       setPrevChannelIndex(selectedIndex);
     }
     setSideContentsVisible(true);
-  }, [dispatch, playListInfo, selectedIndex, sideContentsVisible, initialEnter]);
+  }, [dispatch, playListInfo, selectedIndex, sideContentsVisible, initialEnter, tabContainerVersion, tabIndexV2]);
 
   const handleIndicatorUpClick = useCallback(() => {
     if (!initialEnter) {
@@ -2393,7 +2394,7 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
       setPrevChannelIndex(selectedIndex);
     }
     setSideContentsVisible(true);
-  }, [dispatch, playListInfo, selectedIndex, sideContentsVisible, initialEnter]);
+  }, [dispatch, playListInfo, selectedIndex, sideContentsVisible, initialEnter, tabContainerVersion, tabIndexV2]);
 
   useEffect(() => {
     if (panelInfo.shptmBanrTpNm === 'VOD' && panelInfo.patnrId && panelInfo.showId) {
@@ -2553,6 +2554,11 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
   const timerIdTabAutoAdvance = useRef(null);
   const prevTabIndexV2 = useRef(null);
 
+  // Activity Check for tabIndex auto-advance
+  const lastActivityTimeRef = useRef(Date.now());
+  const activityCheckIntervalRef = useRef(null);
+  const ACTIVITY_TIMEOUT = 1000; // 1초 동안 활동이 없으면 타이머 진행
+
   const showSideContents = useMemo(() => {
     return (
       sideContentsVisible &&
@@ -2664,17 +2670,62 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
     timerIdTabAutoAdvance.current = null;
   }, []);
 
+  // Activity 감지 함수
+  const onActivityDetected = useCallback(() => {
+    lastActivityTimeRef.current = Date.now();
+    dlog('[PlayerPanel] 🎯 Activity detected - timer will be delayed', {
+      timestamp: new Date().toISOString(),
+    });
+  }, []);
+
+  // Activity 여부를 확인하는 함수 (1초 타임아웃 체크)
+  const isInactive = useCallback(() => {
+    const now = Date.now();
+    const timeSinceLastActivity = now - lastActivityTimeRef.current;
+    return timeSinceLastActivity > ACTIVITY_TIMEOUT;
+  }, []);
+
   const resetTimerTabAutoAdvance = useCallback(
     (timeout) => {
       if (timerIdTabAutoAdvance.current) {
         clearTimerTabAutoAdvance();
       }
 
-      timerIdTabAutoAdvance.current = setTimeout(() => {
-        setTabIndexV2(2);
-      }, timeout);
+      // Activity check interval 설정 (매 100ms마다 체크)
+      if (activityCheckIntervalRef.current) {
+        clearInterval(activityCheckIntervalRef.current);
+      }
+
+      let elapsedTime = 0;
+
+      activityCheckIntervalRef.current = setInterval(() => {
+        // 활동이 없을 때만 경과 시간 증가
+        if (isInactive()) {
+          elapsedTime += 100;
+          dlog('[PlayerPanel] ⏱️ TabIndex auto-advance: inactive', {
+            elapsedTime,
+            requiredTime: timeout,
+          });
+
+          // 필요한 시간만큼 경과했으면 타이머 실행
+          if (elapsedTime >= timeout) {
+            dlog('[PlayerPanel] ✅ TabIndex auto-advance executing - setTabIndexV2(2)', {
+              totalElapsed: elapsedTime,
+              timeout,
+            });
+            clearInterval(activityCheckIntervalRef.current);
+            setTabIndexV2(2);
+          }
+        } else {
+          // 활동이 감지되면 경과 시간 리셋
+          dlog('[PlayerPanel] 🔄 Activity detected - resetting elapsed time', {
+            previousElapsed: elapsedTime,
+          });
+          elapsedTime = 0;
+        }
+      }, 100);
     },
-    [clearTimerTabAutoAdvance]
+    [clearTimerTabAutoAdvance, isInactive]
   );
 
   // Redux로 오버레이 숨김
@@ -2699,6 +2750,10 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
       if (timerIdTabAutoAdvance.current) {
         clearTimerTabAutoAdvance();
       }
+      if (activityCheckIntervalRef.current) {
+        clearInterval(activityCheckIntervalRef.current);
+        activityCheckIntervalRef.current = null;
+      }
 
       dispatch(resetPlayerOverlays());
     }
@@ -2913,6 +2968,53 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
     panelInfo?.modal,
   ]);
 
+  // PageUp/PageDown으로 비디오 변경 시 현재 재생 배너로 포커스 이동
+  useEffect(() => {
+    if (tabContainerVersion === 2 && 
+        tabIndexV2 === 1 && 
+        panelInfo?.isIndicatorByClick && 
+        selectedIndex !== null && 
+        selectedIndex >= 0) {
+      
+      dlog('[PlayerPanel] 🎯 PageUp/PageDown 후 포커스 이동 준비', {
+        selectedIndex,
+        tabContainerVersion,
+        tabIndexV2,
+        isIndicatorByClick: panelInfo.isIndicatorByClick
+      });
+      
+      const bannerSpotlightId = `banner${selectedIndex}`;
+      
+      setTimeout(() => {
+        dlog('[PlayerPanel] 🔍 포커스 이동 시도:', bannerSpotlightId);
+        
+        const bannerElement = document.querySelector(`[data-spotlight-id="${bannerSpotlightId}"]`);
+        
+        if (bannerElement) {
+          dlog('[PlayerPanel] ✅ 배너 요소 찾음, 포커스 이동 실행');
+          Spotlight.focus(bannerElement);
+        } else {
+          dlog('[PlayerPanel] ⚠️ 배너 요소 찾지 못함:', bannerSpotlightId);
+          // 모든 배너 요소 목록 출력
+          const allBanners = document.querySelectorAll('[data-spotlight-id^="banner"]');
+          dlog('[PlayerPanel] 🔍 사용 가능한 배너 목록:', 
+            Array.from(allBanners).map(el => el.getAttribute('data-spotlight-id'))
+          );
+        }
+        
+        // 플래그 리셋
+        dispatch(
+          updatePanel({
+            name: panel_names.PLAYER_PANEL,
+            panelInfo: {
+              isIndicatorByClick: false
+            },
+          })
+        );
+      }, 200); // DOM 업데이트 대기
+    }
+  }, [selectedIndex, tabContainerVersion, tabIndexV2, panelInfo?.isIndicatorByClick, dispatch]);
+
   // TabIndex 1 자동 다음 단계로 이동
   useEffect(() => {
     // tabIndex === 1일 때만 실행
@@ -2939,6 +3041,31 @@ const PlayerPanel = ({ isTabActivated, panelInfo, isOnTop, spotlightId, ...props
     clearTimerTabAutoAdvance,
   ]);
 
+  // Activity detection for tabIndex auto-advance (mousemove, keydown, click)
+  useEffect(() => {
+    // tabIndex === 1일 때만 Activity 감지 활성화
+    if (tabIndexV2 !== 1 || !belowContentsVisible) {
+      return;
+    }
+
+    dlog('[PlayerPanel] 🎙️ Activity listener registered for tabIndex=1');
+
+    const handleMouseMove = onActivityDetected;
+    const handleKeyDown = onActivityDetected;
+    const handleClick = onActivityDetected;
+
+    document.addEventListener('mousemove', handleMouseMove);
+    document.addEventListener('keydown', handleKeyDown);
+    document.addEventListener('click', handleClick);
+
+    return () => {
+      dlog('[PlayerPanel] 🎙️ Activity listener unregistered');
+      document.removeEventListener('mousemove', handleMouseMove);
+      document.removeEventListener('keydown', handleKeyDown);
+      document.removeEventListener('click', handleClick);
+    };
+  }, [tabIndexV2, belowContentsVisible, onActivityDetected]);
+
   useLayoutEffect(() => {
     const videoContainer = document.querySelector(`.${css.videoContainer}`);