RECOMMENDATION ITU-R BT.1379-1 - Safe areas of wide-screen 16:9 and standard 4:3 aspect ratio productions ... ANNEX 1 - Safe areas to allow a common format for 16:9 and 4:3 television programmes during a transition ... APPENDIX 1 TO ANNEX 1 APPENDIX 2 TO ANNEX 1 ANNEX 2 - Safe areas for television programmes intended for wide-screen 625-line transmission APPENDIX 1 TO ANNEX 2 - Safe areas for television programmes made in the 16:9 wide-screen format: Shoot-to ... APPENDIX 2 TO ANNEX 2 - Safe areas for television programmes made in the 16:9 wide-screen format: Shoot-to-protect ... APPENDIX 3 TO ANNEX 2 - Safe areas for television programmes made in the 16:9 wide-screen format: Shoot-to-protect ... APPENDIX 4 TO ANNEX 2 - Safe areas for television programmes made in the 4:3 wide-screen format: Shoot-to-protect the ...