MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Designed for operation from composite video-sync signals or from systems in which external sync is provided; video input 0.75 to 1.5v p-p, negativesync, high impedance bridge or 75 ohm termination; video response amplifier bandwidth in excess of 10 mhz; horizontal resolution 640 lines or better; picture tube 12 in, 90 degrees deflection, 74 sq in; 10 kv high voltage; panel controls brightness, contrast, vertical and horizontal hold, power on/off
