Ziv again encountered a lack of belief or understanding of what he was doing .
Ziv used color film for the television version of The Cisco Kid , which began in 1949 ( before color TV sets were sold ) .
Ziv again encountered a lack of belief or understanding of what Ziv was doing .
Ziv used color film for the television version of The Cisco Kid , which began in 1949 ( before color TV sets were sold ) .