ZMM-1470 Specification:

The ZMM-1470 is a dual-frequency monochrome monitor with a green display. The monitor has two different operating modes for the two horizontal sweep frequencies and automatically switches to the correct mode by sensing the frequency of the horizontal sync signal supplied by the video interface. The ZMM-1470 monitor displays colors as a different shades of green.

 

CRT 14:" diagonal, P-31 green, nonglare, dark tint
Monochrome Capabilities 8-level or 16-level gray scale
Active Area (Nominal) 9.1 x7.0 inches (11.0 inches diagonal minimum)
Vertical Refresh 60 Hz
Horizontal Scan Frequency 15.75 kHz in mode 1, 21.85 kHz in mode 2 (CGA/EGA)
Connector 9-pin D type attached to the monitor
Power Source 98-132 VAC or 208 -262 VAC, 48-62 Hz
User Controls On/off, contrast, brightness, and horizontal size
Size 10x 11x 12.5 inches

Click on the image to enlarge.

http://www.zdsparts.com