Company
MacroSystem, Germany
Date
1992
Amiga
A2000, A3000, A4000
Interface
Zorro II
Autoconfig ID
18260 / 6
    RTG graphics card
  • NCR 77C22E+
    • 90 MHz max pixel clock
    • 70 MHz in 8 bit modes
    • 25 MHz in 24 bit modes
    • 15-75 kHz horizontal frequency
    • 50-100 Hz vertical frequency
  • 1, 2 or 4 MB DRAM, page mode, segmented, 70-80 ns
  • sixteen ZIP sockets
    • 1 MB setup: every second socket (1, 3, 5, 7...) is populated with a 256k×4 chip (414256)
    • 2 MB setup: every socket is populated by a 256k×4 chip (414256)
    • 4 MB setup: every second socket (1, 3, 5, 7...) is populated with a 1M×4 chip (414400)
    screen modes
  • 2400×1200×8 interlace
  • 1280×1024×16 non-interlace
  • 1024×768 non-interlace
    notes
  • optional external composite encoder - gives television style video output
  • optional video encoder - S-VHS and composite outputs
  • HD15 VGA connector
  • EGS and RetinaEmu drivers
  • supported by NetBSD (except for X server) and OpenBSD
MacroSystem Retina -  front side
front side
MacroSystem Retina -  back side
back side