4.15.1. List of countries using the NTSC TV Standard
NTSC stands for National Television Standard Committee which established the American TV broadcast standard as a 525 line broadcast. The NTSC system has higher frame rate (60 Hz) which reduces visible flicker and picture noise.

Country	TV Standard	Voltage	Hertz	Plug
Antigua	Ntsc-M	110/220	-	B/D
Bahamas	Ntsc-M	110/220	-	A
Barbados	Ntsc-M	110/220	50	A
Bermuda	Ntsc-M	110/220	-	A/D
Bolivia	Ntsc-M	110/220	50/60	A/B
Burma	Ntsc-M	220	50	B
Cambodia	Ntsc-M	-	-	-
Canada	Ntsc-M	110/230	60	A
Chile	Ntsc-M	220	50	B
Colombia	Ntsc-M	110	60	A
Costa Rica	Ntsc-M	110	60	A
Cuba	Ntsc-M	110	60	A
Diego Garcia	Ntsc-M	-	-	-
Dominica Republic	Ntsc-M	110	60	A
Ecuador	Ntsc-M	1010	60	A
El Salvador	Ntsc-M	110/220	60	A
Greenland	Ntsc-M	220	50	B
Grenada	Ntsc-M	220/240	50	D
Guam	Ntsc-M	110/220	60	-
Guatemala	Ntsc-M	110	60	A
Haiti	Ntsc-M	110/220	-	A
Hawaii	Ntsc-M	110	60	A
Honduras	Ntsc-M	110	60	A
Jamaica	Ntsc-M	110/220	50	A/B/D
Japan	Ntsc-M	100	50/60	A
Korea (Rep.)	Ntsc-M	110/220	60	A
Mexico	Ntsc-M	110/220	60	A
Microesia	Ntsc-M	-	-	-
Midway Island	Ntsc-M	-	-	-
Myanmar	Ntsc-M	230	50	-
Nerthlands Antilles	Ntsc-M	220	50	A/B
Nicaragua	Ntsc-M	120	60	A
Okinawa	Ntsc-M	110	60	A
Panama	Ntsc-M	110	60	A
Peru	Ntsc-M	220	60	A/B
Philippines	Ntsc-M	110/220	60	A/B
Puerto Rico	Ntsc-M	120	60	A
St.Kitts	Ntsc-M	220	50	D
St.Luica	Ntsc-M	220	50	D
St.Vincent	Ntsc-M	220	50	D
Samoa	Ntsc-M	-	-	B
Surinam	Ntsc-M	-	-	-
Taiwan	Ntsc-M	110	60	A
Trinidad & Tobago	Ntsc-M	110/220	-	A/B/D
Turks & Calcos Islands	Ntsc-M	-	-	-
United States	Ntsc-M	110	60	A
Venezuela	Ntsc-M	120	50/60	A
Virgin Islands	Ntsc-M	110	-	A
Virgin Islands	Ntsc-M	110	-	A
Yemen (Dem. Republic Of)	Ntsc-M	230	50	A/B