Table of Contents

4. Convenient Features....................................................................

33

￿ Turning Off the Image and Sound ...............................................................................

33

￿ Freezing a Picture (VT670/VT470 only) .....................................................................

33

￿ Enlarging and Moving a Picture (VT670/VT470 only) ................................................

33

￿ Using the Remote Mouse Function (VT670/VT470 only) ...........................................

34

5. Using On-Screen Menu ................................................................

35

￿ Using the Menus .........................................................................................................

35

￿ Menu Elements ...........................................................................................................

37

￿ List of Menu Items ......................................................................................................

38

￿ Menu Descriptions & Functions [Picture]....................................................................

40

￿ Menu Descriptions & Functions [Image] .....................................................................

42

￿ Menu Descriptions & Functions [Setup] .....................................................................

43

￿ Menu Descriptions & Functions [Advanced] ...............................................................

45

￿ Menu Descriptions & Functions [Information] .............................................................

49

￿ Menu Descriptions & Functions [Default] ...................................................................

50

6. Maintenance ...................................................................................

51

￿ Cleaning or Replacing the Filter ................................................................................

51

￿ Cleaning the Cabinet and the Lens ...........................................................................

52

￿ Replacing the Lamp ...................................................................................................

53

7. Appendix ..........................................................................................

56

￿ Troubleshooting .........................................................................................................

56

￿ Specifications ............................................................................................................

59

￿ Cabinet Dimensions ..................................................................................................

61

VT670/VT570/VT470 ............................................................................................

61

VT47 .....................................................................................................................

62

￿ Pin Assignments of D-Sub COMPUTER Input Connector ........................................

63

￿ Compatible Input Signal List ......................................................................................

64

￿ PC Control Codes and Cable Connection .................................................................

65

￿ Optional Presentation Remote Control Kit (PR52KIT) ...............................................

67

￿ Troubleshooting Check List ........................................................................................

71

￿ TravelCare ..................................................................................................................

73

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