Amiga video connector

All you want to know about Amiga video connector

Amiga video connector
Type Analogue audio and video connector
Production history
Designed 1980s
Specifications
Audio signal Line level Stereo
Video signal Analogue RGB and Digital Red-Green-Blue-Intensity
Pins 23
Pin out
Pin 1 XCLK External Clock
Pin 2 XCLKEN External Clock Enable
Pin 3 RED Analog Red
Pin 4 GREEN Analog Green
Pin 5 BLUE Analog Blue
Pin 6 DI Digital Intensity (47 Ohm)
Pin 7 DB Digital Blue (47 Ohm)
Pin 8 DG Digital Green (47 Ohm)
Pin 9 DR Digital Red (47 Ohm)
Pin 10 CSYNC Composite Sync
Pin 11 HSYNC Horizontal Sync (47 Ohm)
Pin 12 VSYNC Vertical Sync (47 Ohm)
Pin 13 GNDRTN Return for XCLKEN
Pin 14 ZD Zero Detect (47 Ohm)
Pin 15 C1 Clock Out
Pin 16 GND
Pin 17 GND
Pin 18 GND
Pin 19 GND
Pin 20 GND
Pin 21 -12 Volt DC (50 mA)
Pin 22 +12 Volt DC (100 mA)
Pin 23 +5 Volt DC (100 mA)

The Amiga video connector is used on all Commodore Amiga computers. The DB23 has signals for genlocking, RGB analog video (4096 colours), and a digital Red-Green-Blue-Intensity signal (16 colours).

The refresh frequency is 15 or 75 kHz HSync for standard Amiga video modes. This is not compatible with most VGA monitors. A Multisync monitor is required for some higher resolutions.

The Commodore A520 connects to the video port and outputs composite video and RF video.

See also

External links

References

Retrieved from "http://en.wikipedia.org/wiki/Amiga_video_connector"

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