Satellite view is showing Astana, second largest city and the national capital of Kazakhstan, located in central north of the country on the Ishim River.
The first color television sets for this system were sold in 1954. They used a 15 inch screen. Later that year, 19 inch sets were made, and by 1955 all sets were made with a 21 inch picture tube.Several manufacturers made 15 and 19 inch sets, most in very small quantities.he first color television sets for this system were sold in 1954. They used a 15 inch screen. Later that year, 19 inch sets were made, and by 1955 all sets were made with a 21 inch picture tube.
Because the CBS color system was incompatible with existing black and white television sets, for the hour the color special was on the air, viewers tuned to CBS in any of the five cities saw only a blank screen [ 3 ]. RCA demonstrated its âall-electronicâ color system for the first time on October 9th, 1951. The test was also broadcast on WNBT, and because RCAâs system was compatible with existing black and white television sets, viewers were able to watch the demonstration (in black and white, of course) [ 4 ].