Hitachi DK-Z50 Operating Instructions Manual page 48

Service information
The solution in the case of having changed into the output mode which the color
monitor does not support.
When it changes to the output mode which the connected color monitor does not support, an image does
not appear. And the output mode change by a menu is difficult. Change of the output mode of a camera is
in the state which stopped the camera power supply and pushed the rear button, and is possible by
switching on a power supply. (Output mode is memorized by the memory.)
Please use it, changing the output mode to which a color monitor corresponds.
Button Video format
D 1080/59.94i
R 1080/50i
MENU + D 480/59.94i
MENU + R 576/50i
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