Muokkaa

Jaa


Italy

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

For an explanation of the following tables, see Tables and Assignments.

The frequency indexes in the Italy tables are not suitable for use as channel numbers.

Windows 7 and Later

Italy Broadcast Assignments

        1L,             // Lowest channel
        69L,           // Highest channel

        53750000L,      // 1 TV1
        62250000L,      // 2 TV2
        82250000L,      // 3 TV3
       175250000L,      // 4 TV4
       183750000L,      // 5 TV5
       192250000L,      // 6 TV6
       201250000L,      // 7 TV7
       210250000L,      // 8 TV8
       217250000L,      // 9 TV9
       224250000L,      // 10 TV10
       303250000L,      // 11 11_not_used
       303250000L,      // 12 12_not_used
       303250000L,      // 13 13_not_used
       303250000L,      // 14 14_not_used
       303250000L,      // 15 15_not_used
       303250000L,      // 16 16_not_used
       303250000L,      // 17 17_not_used
       303250000L,      // 18 18_not_used
       303250000L,      // 19 19_not_used
       303250000L,      // 20 20_not_used
       471250000L,      // 21 TV21
       479250000L,      // 22 TV22
       487250000L,      // 23 TV23
       495250000L,      // 24 TV24
       503250000L,      // 25 TV25
       511250000L,      // 26 TV26
       519250000L,      // 27 TV27
       527250000L,      // 28 TV28
       535250000L,      // 29 TV29
       543250000L,      // 30 TV30
       551250000L,      // 31 TV31
       559250000L,      // 32 TV32
       567250000L,      // 33 TV33
       575250000L,      // 34 TV34
       583250000L,      // 35 TV35
       591250000L,      // 36 TV36
       599250000L,      // 37 TV37
       607250000L,      // 38 TV38
       615250000L,      // 39 TV39
       623250000L,      // 40 TV40
       631250000L,      // 41 TV41
       639250000L,      // 42 TV42
       647250000L,      // 43 TV43
       655250000L,      // 44 TV44
       663250000L,      // 45 TV45
       671250000L,      // 46 TV46
       679250000L,      // 47 TV47
       687250000L,      // 48 TV48
       695250000L,      // 49 TV49
       703250000L,      // 50 TV50
       711250000L,      // 51 TV51
       719250000L,      // 52 TV52
       727250000L,      // 53 TV53
       735250000L,      // 54 TV54
       743250000L,      // 55 TV55
       751250000L,      // 56 TV56
       759250000L,      // 57 TV57
       767250000L,      // 58 TV58
       775250000L,      // 59 TV59
       783250000L,      // 60 TV60
       791250000L,      // 61 TV61
       799250000L,      // 62 TV62
       807250000L,      // 63 TV63
       815250000L,      // 64 TV64
       823250000L,      // 65 TV65
       831250000L,      // 66 TV66
       839250000L,      // 67 TV67
       847250000L,      // 68 TV68
       855250000L,      // 69 TV69

Italy Cable Assignments

         1L,            // Lowest channel
        20L,            // Highest channel

        53750000L,      // 1    A
        59750000L,      // 2    B
        82750000L,      // 3    C
       175250000L,      // 4    D
       183750000L,      // 5    E  
       192250000L,      // 6    F  
       201250000L,      // 7    G 
       210250000L,      // 8    H 
       217250000L,      // 9    H1
       224250000L,      // 10   H2

       305250000L,      // 11 Not used
       305250000L,      // 12 Not used
       305250000L,      // 13 Not used
       305250000L,      // 14 Not used
       305250000L,      // 15 Not used
       305250000L,      // 16 Not used
       305250000L,      // 17 Not used
       305250000L,      // 18 Not used
       305250000L,      // 19 Not used
       305250000L,      // 20 Not used

Earlier Channel Assignments

Italy Broadcast Assignments

         1L,             // Lowest channel
        69L,            // Highest channel

        53750000L,      // 1    A
        59750000L,      // 2    B
        82750000L,      // 3    C
       175250000L,      // 4    D
       183750000L,      // 5    E  
       192250000L,      // 6    F  
       201250000L,      // 7    G 
       210250000L,      // 8    H 
       217250000L,      // 9    H1
       224250000L,      // 10   H2

       305250000L,      // 11 Not used
       305250000L,      // 12 Not used
       305250000L,      // 13 Not used
       305250000L,      // 14 Not used
       305250000L,      // 15 Not used
       305250000L,      // 16 Not used
       305250000L,      // 17 Not used
       305250000L,      // 18 Not used
       305250000L,      // 19 Not used
       305250000L,      // 20 Not used

       471250000L,      // 21
       479250000L,      // 22
       487250000L,      // 23
       495250000L,      // 24
       503250000L,      // 25
       511250000L,      // 26
       519250000L,      // 27
       527250000L,      // 28
       535250000L,      // 29
       543250000L,      // 30
       551250000L,      // 31
       559250000L,      // 32
       567250000L,      // 33
       575250000L,      // 34
       583250000L,      // 35
       591250000L,      // 36
       599250000L,      // 37
       607250000L,      // 38
       615250000L,      // 39
       623250000L,      // 40
       631250000L,      // 41
       639250000L,      // 42
       647250000L,      // 43
       655250000L,      // 44
       663250000L,      // 45
       671250000L,      // 46
       679250000L,      // 47
       687250000L,      // 48
       695250000L,      // 49
       703250000L,      // 50
       711250000L,      // 51
       719250000L,      // 52
       727250000L,      // 53
       735250000L,      // 54
       743250000L,      // 55
       751250000L,      // 56
       759250000L,      // 57
       767250000L,      // 58
       775250000L,      // 59
       783250000L,      // 60
       791250000L,      // 61
       799250000L,      // 62
       807250000L,      // 63
       815250000L,      // 64
       823250000L,      // 65
       831250000L,      // 66
       839250000L,      // 67
       847250000L,      // 68
       855250000L,      // 69

Italy Cable Assignments

         1L,            // Lowest channel
        20L,            // Highest channel

        53750000L,      // 1    A
        59750000L,      // 2    B
        82750000L,      // 3    C
       175250000L,      // 4    D
       183750000L,      // 5    E  
       192250000L,      // 6    F  
       201250000L,      // 7    G 
       210250000L,      // 8    H 
       217250000L,      // 9    H1
       224250000L,      // 10   H2

       305250000L,      // 11 Not used
       305250000L,      // 12 Not used
       305250000L,      // 13 Not used
       305250000L,      // 14 Not used
       305250000L,      // 15 Not used
       305250000L,      // 16 Not used
       305250000L,      // 17 Not used
       305250000L,      // 18 Not used
       305250000L,      // 19 Not used
       305250000L,      // 20 Not used

International Analog TV Tuning