Dexin NDS3524 Panduan Pengguna - Halaman 14
Jelajahi secara online atau unduh pdf Panduan Pengguna untuk Konverter Media Dexin NDS3524. Dexin NDS3524 14 halaman. Dvb-t sd&hd encoder & modulator with usb
Halaman Cetak
Upgrade steps: Insert USB device→Upgrade automa cally(It will need 10-20 seconds to
upgrade.) →Remove USB device→Power off→Power on.
Modulation
FEC
Constellation
1/2
2/3
QPSK
3/4
5/6
7/8
1/2
2/3
3/4
16QAM
5/6
7/8
1/2
2/3
3/4
64QAM
5/6
7/8
6MHz Bandwidth
Guard Interval
1/4
1/8
1/16
The weak ability of error-correcting and anti-interference in this area
6.22
6.58
6.22
6.91
7.31
6.53
7.25
7.68
7.46
8.29
8.78
9.95
11.05
11.70
11.19
12.44
13.17
12.44
13.82
14.63
13.06
14.51
15.36
11.19
12.44
13.17
14.92
16.58
17.56
16.79
18.66
19.76
18.66
20.73
21.95
19.59
21.77
23.05
Table 1 Recommended MPEG-2 Code Rate
Appendix
7MHz Bandwidth
Guard Interval
1/32
1/4
1/8
6.03
5.80
6.45
6.78
6.53
7.25
7.54
7.25
8.06
7.91
7.62
8.46
9.04
8.70
9.67
10.24
12.06
11.61 12.90
13.66
13.57
13.06 14.51
15.36
15.08
14.51 16.12
17.07
15.83
15.24 16.93
17.93
13.57
13.06 14.51
15.36
18.09
17.41 19.35
20.49
20.35
19.59 21.77
23.05
22.62
21.77 24.19
25.61
23.75
22.86 25.40
26.89
12
8MHz Bandwidth
Guard Interval
1/16
1/32
1/4
6.83
7.03
6.64
7.37
7.68
7.91
7.46
8.29
8.53
8.79
8.29
9.22
8.96
9.23
8.71
9.68
10.55
9.95
11.06
14.07
13.27 14.75
15.83
14.93 16.59
17.59
16.59 18.43
18.47
17.42 19.35
15.83
14.93 16.59
21.11
19.91 22.12
23.75
22.39 24.88
26.39
24.88 27.65
27.71
26.13 29.03
1/8
1/16
1/32
6.03
7.81
8.04
8.78
9.05
9.76
10.05
10.25 10.56
11.71 12.06
15.61 16.09
17.56 18.10
19.52 20.11
20.49 21.11
17.56 18.10
23.42 24.13
26.35 27.14
29.27 30.16
30.74 31.67