Sometimes I stumble across something that just boggles my mind. Such as this video that explains that Israel, the most technologically advanced country in the Middle East, wasn’t just slow to adopt color television, but actively fought its adoption, going so far as to create a device that stripped out color.
Israel resisted instituting a TV broadcasting service in the first place, and first Israeli PM David Ben-Gurion was opposed to the idea.
But wealthy Israelis still bought TVs, which could pick up signals from Cyprus (which started TV broadcasting in 1956), Lebanon (1959), Egypt and Syria (1960), and Jordan (from 1968).
Despite Ben-Gurion’s opposition to TV, the Israeli government wanted to use TV for educational purposes, and was worried that the Arab-language TV broadcasts that could be found in cafes contained propaganda.
When Levi Eshkol took over as prime minister in 1963, he reversed the no TV policy. In 1965, the Israeli Broadcasting Authority (IBA) was formed, and in 1966 B&W Israeli TV was finally introduced by Israeli Educational Television (IET). (In America, the 1966-1967 season was when networks finished their transition to all-color programming.)
IBA launched its B&W broadcasting on May 2, 1968, Israeli independence Day, sharing a frequency with IBE, and only broadcasting three hours of programming (two hours in Hebrew and one in Arabic) three days a week.
France, the Soviet Union and Lebanon started broadcasting color in the SECAM format in 1967. Israel, like the UK and much of Europe, used PAL format.
Jordan and Egypt used PAL, and they started broadcasting in color in 1974. Jordan even broadcast a news program in Hebrew!
So Israel quickly greenlit color TV to combat the Arab color menace, right? Wrong. PM Golda Meir was opposed, describing color TV as “artificial and unnecessary.” Despite IBA investing in color equipment!
“Yitzhak Rabin and his government continued to double down on their anti-color stance. They attempted to crack down on the import market. Their fears even extending to a drop in value of the national currency, the Israeli Lira. However, the stance was firmly rooted in the belief that color television was a luxury expense reserved for the few rich and wealthy, leaving the vast majority behind black and white TV was seen as a sort of social equalizer.” No color for you, bubbe, because Social Justice!
“The Israeli government of the day felt it necessary to invent a new system to neutralize color television for good. The Mekhikon, or the color eraser or color killer, is an invention that is unique to Israel’s television history.”
When a receiver is tuned to a monochrome transmission, the displayed scene should have no color components. However, if there is a hardware failure in the color killer stage, false color patterns may be displayed even during monochrome transmission.
In normal color reception, high frequency luminance is mistaken for color, causing relatively invisible false color patterns. The reason for this invisibility is due to a key feature of NTSC/PAL, chroma/luminance frequency interleaving, where these false patterns are in complementary colors for adjacent video frames, allowing the human eye to average out the false color patterns. If, during a monochrome transmission, a color killer failure allows the color processing to be activated when it shouldn’t, a chroma subcarrier in the color processing stages is regenerated with no reference, causing that subcarrier to have enough frequency error that the chroma/luminance interleaving feature of NTSC/PAL no longer works, allowing the aforementioned false color patterns, overlaying the otherwise monochrome picture, to be much more visible by the human eye….
In a color TV waveform, a reference pulse, called the burst, is transmitted along the back porch portion of the video signal. If the transmitted signal is monochromatic, then the burst is not transmitted. The color killer is actually a muting circuit in the chroma section which supervises the burst and turns off the color processing if no burst is received (i.e. when the received signal is monochromatic.) The main purpose of the color burst in the first place is a reference for the receiver to regenerate the chroma subcarrier, which in turn is utilized to demodulate the color difference signals….
The government ordered the Israel Broadcasting Authority to cease broadcasting in color. As it was impractical to remove the chrominance signal from programs previously recorded in color, this was accomplished by simply omitting the burst phase signal from the broadcast. The “damaged” signal triggered the “color killer” mechanism in color television sets which prevented the appearance of color pictures. This method was named Mehikon (Hebrew: מחיקון “eraser”).
Note that all this was only happening at Israeli broadcasting stations. It didn’t do jack squat about those Arab broadcasts they seemed so worried about.
Naturally, this stupidity brought about its own technological reaction: The Anti-Color Killer, “a device to go with your new set restoring the damaged burst phase signal and allowing you to watch color programs exactly as they were filmed.” But you had to fiddle to get the color right, and then fiddle again every 15 minutes or so.
“Store owners who sold the device reported that nearly everyone who bought a color set from them also purchased the anti-eraser.”
Despite all the effort to keep color out, the Israeli government permitted a few color broadcasts: The visit of Egyptian President Anwar Sadat in 1977, and (I kid you not) The Eurovision Song Contest in 1979.
IBA finally started allowing color broadcasts to go out in 1981, and the Mekhikon was finally retired in 1982…just before the World Cup.
Israel finally went to full color on all broadcasts in 1983.
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“[T]elevision was a luxury expense reserved for the few rich and wealthy…”
The modern state of Israel was founded on kibbutzim—agrarian collectivism. Given that many Jews were successful financiers, conflict was inevitable. This same tension continues to this very day. Witness the recent uproar over restrictions on the courts.
I studied Hebrew for a while under the tutelage of a highly literate Orthodox rabbi. He argued that Alexander the Great’s edict to translate the Hebrew Scriptures into Greek—the LXX, was among the worst disasters ever to befall the Jews. I suspect many Jews are radically conservative but for differing reasons.
In case it isn’t clear from that Wiki article, a television broadcast in black and white involves two frequencies (video and audio), on color it involves three (video, color, and audio). They could have jammed the color signal, but technically, that would have been an act of war…
“[T]elevision was a luxury expense reserved for the few rich and wealthy…”
The modern state of Israel was founded on kibbutzim—agrarian collectivism. Given that many Jews were successful financiers, conflict was inevitable. This same tension continues to this very day. Witness the recent uproar over restrictions on the courts.
I studied Hebrew for a while under the tutelage of a highly literate Orthodox rabbi. He argued that Alexander the Great’s edict to translate the Hebrew Scriptures into Greek—the LXX, was among the worst disasters ever to befall the Jews. I suspect many Jews are radically conservative but for differing reasons.
In case it isn’t clear from that Wiki article, a television broadcast in black and white involves two frequencies (video and audio), on color it involves three (video, color, and audio). They could have jammed the color signal, but technically, that would have been an act of war…
[…] Israel’s War Against Color TV […]