[[Image:mm12MM12 side2.jpg|thumb|200px|Amstrad MM12 Monochrome Monitor]]
This was the amber monochrome monitor sold together with the [[Plus|CPC464plus/CPC6128plus computers]]as an alternative to the [[CM14]] colour monitor.
It was also available as an option to the GX4000 video console.
As the disk drive of the CPC6128plus didn't needed need 12V anymore, the monitor provided a 5V power supply only.Unlike the precedessors GT64predecessors [[CTM640/GT65 CTM644]] it also had built-in stereo speakers and thus a different connector for the signals.It can therefore not be used for the [[CPC_old_generation|classic CPCs]] without an adaptor cable.
== Technical Specs. ==
| 5V 2.4A
|}
The MM12 accepts a luminance, sync and ground signal in a similar way to the GT64/GT65. It also has inputs for stereo sound.
The luminance is generated by combining the R,G,B signals from the Gate-Array or ASIC using resistors. The range seems to be 0V-5V.
== Pictures ==
Image:mm1_front.png|MM12 front
Image:mm12_back.jpg|MM12 back (showing vhold dial)
Image:MM12_side.jpg|MM12 side (showing one of speaker)Image:MM12_side2.jpg|MM12 other side (showing the speakersother speaker)
Image:MM12_back_info.jpg|MM12 back (showing information plate)
Image:MM12_front_dials.jpg|MM12 front (showing dials and power. Monitor is on it's side)
Not to be confused with the Schneider monitor with the same model name, as that one was the Hercules Monochrome monitor for the Schneider EuroPC and similar!
== User Manual ==
The procedure of setting up the CPCplus/GX4000 with the MM12 monitor is described in the CPC464plus/CPC6128plus and GX4000 [[User Manual]].
== Service Manual ==
* [https://www.cpcwiki.eu/manuals/Service%20Manual%20Amstrad%20Plus.zip Amstrad 464PLUS-6128PLUS-GX4000-MM12-CM14 Service Manual]
[[Category:CPC Plus]]
[[Category:HardwareGraphic]]
[[Category:Peripherals]][[Category:CPC Internal Components]][[Category:Amstrad Products]]