International Channel
Standards
| Country |
VHF |
UHF |
Color System |
Channel System |
| Argentina |
N |
- |
PAL |
US |
| Australia |
B |
G |
PAL |
AUSTRALIA |
| Belgium |
B |
H |
PAL |
CCIR |
| Brazil |
M |
M |
PAL |
US |
| Canada |
M |
M |
NTSC |
US |
| Chile |
M |
- |
NTSC |
US |
| China |
D |
D |
PAL |
CHINA |
| Denmark |
B |
G |
PAL |
CCIR |
| Egypt |
B |
- |
SECAM |
CCIR |
| Finland |
B |
G |
PAL |
CCIR |
| France |
E,L |
L |
SECAM |
F |
German Democratic
Republic |
B |
G |
SECAM |
CCIR |
Germany,
Federal Republic |
B |
G |
PAL |
CCIR |
| Greece |
B |
G |
SECAM |
CCIR |
| Hong Kong |
I |
- |
PAL |
UK |
| Hungary |
D |
K |
SECAM |
OIRT |
| Ireland |
A |
I |
PAL |
IR |
| Italy |
B |
G |
PAL |
IT |
| Korea, Republic of |
M |
M |
NTSC |
US |
| Mexico |
M |
M |
NTSC |
US |
| Morocco |
B |
- |
SECAM |
MO |
| Netherlands |
B |
G |
PAL |
CCIR |
| New Zealand |
B |
- |
PAL |
NZ |
| Norway |
B |
G |
PAL |
CCIR |
| Poland |
D |
K |
SECAM |
OIRT |
| Portugal |
B |
G |
PAL |
CCIR |
| Spain |
B |
G |
PAL |
CCIR |
| Switzerland |
B |
G |
PAL |
CCIR |
| Sweden |
B |
G |
PAL |
CCIR |
| Taiwan |
M |
- |
NTSC |
US |
| United Kingdom |
A |
I |
PAL |
UK |
| USA |
M |
M |
NTSC |
US |
| USSR |
D |
K |
SECAM |
OIRT |
SEE TABLE BELOW
| System |
# lines |
Channel Width (MHz) |
Visual BW (MHz) |
Visual/Aural Separation (MHz) |
Vestigial Sideband (MHz) |
Visual Modulation |
Aural Modulation |
| A |
405 |
5 |
3 |
-3.5 |
0.75 |
POS |
AM |
| B |
625 |
7 |
5 |
+5.5 |
0.75 |
NEG |
FM |
| C |
625 |
7 |
5 |
+5.5 |
0.75 |
POS |
AM |
| D |
625 |
8 |
6 |
+6.5 |
0.75 |
NEG |
FM |
| G |
625 |
8 |
5 |
+5.5 |
0.75 |
NEG |
FM |
| H |
625 |
8 |
5 |
+5.5 |
1.25 |
NEG |
FM |
| I |
625 |
8 |
5.5 |
+6.0 |
1.25 |
NEG |
FM |
| K |
625 |
8 |
6 |
+6.5 |
0.75 |
NEG |
FM |
| K |
625 |
8 |
6 |
+6.5 |
1.25 |
NEG |
FM |
| L |
625 |
8 |
6 |
+6.5 |
1.25 |
POS |
AM |
| M |
5.25 |
6 |
4.2 |
+4.5 |
0.75 |
NEG |
FM |
| N |
625 |
6 |
4.2 |
+4.5 |
0.75 |
NEG |
FM |
|