Olivetti M24 Monitor

[Brendan Langoulant]

Subject: Monitor
Connection
on an Olivetti??? Summary: What are the pin outs for this monitor?
Keywords: olivetti, monitor, vga

Can anyone help me, I have been asked to see if anyone out there knows
the pin outs for an Olivetti M24 Monitor. It has a 25 pin Male D
connector on the back. Its model number is DSM2412C/T if that helps anyone.

Please respond via email.

[Bent Böhlers]

bren...@yarrow.wt.com.au (Brendan Langoulant) wrote:

Pin number Signal
1 HSYNC
2 ID 0
3 VSYNC
4 R (D1)
5 G (D2)
6 B (D0)
7 HIGHLIGHT
8 -
9 -
10 ID 1
11 MODE 0
12 MODE 1
13 -DEGAUSS
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 PCLK
23 BLANKING
24 +15 V
25 +15 V

The monitor You mention have the possibility to use 2 resolutions:
Resolution Line frequency Picture frequency
640 * 400 25,86 KHz 59,86 Hz
720 * 450 25,96 KHz 67,96 Hz Textmode only

The monitor is NOT a VGA or EGA, but the very old CGA with dubble
numbers of lines and pixels.
Only use it with Olivetti M21, M24, M28, M240 with OGC controller,
AT&T 6300, AT&T 6300 PLUS and AT&T 6400.

If in doubt, contact Your local Olivetti company.

Best regards

Bent Boehlers

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* B B B B Product Manager *
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